Kitronik

With this Bumper add-on for:MOVE mini for the BBC microbit MK2, everyone's favorite little programmable robot buggy just got much better. If you were looking for an add-on that allows for competitive games, then this is the add-on for you.

This version of the bumper add on has been designed to fit both the new :MOVE mini MK2 and the original version. The assembly instructions for both can be found in the Resources section below. This self assembly Bumper add-on kit is made from the same materials as :MOVE mini MK2 and has been designed in keeping with the :MOVE mini aesthetic. Once the add-on has been attached to :MOVE mini MK2, the buggy can now easily be used for competitive games involving a ball or a puck, football and hockey spring to mind.

Features:

This attachment can be fitted quickly and easily.

MOVE mini MK2 will be able to move balls and pucks.

Allows for competitive team games such as football and hockey.

This product is backwards compatible with the first version of :MOVE mini.

Contents:

1 x Set of Bumper parts.

2 x10mm Counter sunk M3 screw.

Develop your coding skills with the Kitronik :MOVE Motor for micro:bit, a fun introduction to buggies and robotics. The Kitronik :MOVE Motor for the BBC micro:bit provides a fun introduction to buggy robotics. More than just a programmable buggy, learning to use all of the included features will give the budding roboteer a solid grounding in robotics as a whole.

Learn about movement, how to utilise light and sound, obstacle detection and avoidance, and how to code :MOVE Motor to follow a line. When used in conjunction with the micro:bit's radio features, the possibilities are endless.

Attached to the chassis are two bi-directional DC motors with variable speed control. The wheels have rubber tyres and are a simple push-fit onto the motor shafts. Slot a BBC micro:bit into the edge connector and you are ready to code. There is no other assembly required and no tools required.

There are built-in battery holders for 4x AA batteries. This provides a regulated voltage supply to power the BBC micro:bit which is fed into the edge connector. There is also a power switch to conserve batteries when the buggy is not in use. The micro:bit slots into the onboard edge connector. Code the micro:bit, plug it into the buggy, switch the power on, and then play.

Features:

The Kitronik :MOVE Motor for the BBC micro:bit provides a fun introduction to buggy robotics and coding.

It is backed up by a range of fun tutorials to introduce you to all of the great features.

All of the tutorials and resources are free.

There is no soldering required and assembly is quick and super simple.

The buggy features two bi-direction DC motors.

There are ultrasonic distance and line-following sensors onboard.

It also features a Piezo sounder and pen mount.

There are 4 full-colour programable ZIP LEDs.

Two-pin outputs that are ideal for servo connections (can be used for other inputs and outputs).

The battery holder is built onto the chassis.

The buggy is also fitted with a power switch to conserve the batteries.

There is also an onboard edge connector for the micro:bit, code, plug and play.

Kitronik has produced custom MakeCode blocks to simplify coding with the MakeCode editor

Kitronik have also created example MicroPython code in our GitHub repository. 

Contents:

1 x :MOVE Motor chassis.

2 x Wheel and tyres.

1 x Booklet with some quick tutorials to get you started. There are also additional online tutorials and step-by-step guides for extra projects.

The :MOVE Motor Klaw provides a fun and easy to install addition to the Kitronik :MOVE Motor buggy for microbit. It has been carefully designed to have the ability to fit both vertically and horizontally with one bolt. Included are two types of Klaw attachments for each of these builds.

It is controlled by a low voltage servo which is included, this servo is used to open and close the Klaw. The voltage supply and control signal are all from the :MOVE Motor via the pin headers, simply connect the servo lead onto the pin headers.

The :MOVE Motor Klaw can be coded with MakeCode or with MicroPython and we have produced online guides to walk you through both. These guides can be found in the list of resources below along with the build instructions.

Features:

Easily add a gripping Klaw to :MOVE Motor.

Servo powered opening and closing with the servo included as a part of the kit.

Fit to :MOVE motor either horizontally or vertically.

Easy to assemble.

Code it with MakeCode or with MicroPython.

Contents:

1 x Mini 180 Degree Servo with accessories.

2 x M3 x 16mm Screws.

1 x M3 Steel Washer.

2 x M2 x 12mm Screws.

1 x M4 x 25mm Screw.

6 x Laser Cut Perspex Parts.

Printed assembly instructions.

Dimensions:

Overall Length: 115mm.

Closed Width: 70mm.

Open Width: 125mm.

Height w/servo: 38mm.

Expand the scope of your :MOVE mini Robotics projects to include sensory input via our :MOVE Sensor Interface Board for the BBC microbit. The board acts as a breakout board for the microbit while it is attached to a Servo:Lite board and allows you to add things such as line following boards, ultrasonic sensors, and much more.

Sensory input can allow for your projects to become more autonomous as they react to their surroundings and perform actions based on this. There is no soldering required, the board is screwed directly to the BBC microbit and Servo:Lite assembly with the five screws that are supplied with the board.

Features:

Add external sensor input to the BBC microbit.

Expand the scope and function of your :MOVE mini Robots.

Adding sensors to :MOVE mini allows it to react to its environment.

Contents:

1 x :MOVE Sensor Interface for the BBC micro:bit.

5 x CS M3 12mm Screws.

2 x 5 PCB pin headers.

1 x small Kitronik keyring.

Dimensions:

Max Height: 48mm.

Max Width: 52mm.

PCB Thickness: 1.5mm.

Provides fast, efficient cleaning and re-tinning of highly oxidized soldering iron tips, therefore extending the life of the tip.

Warning:

Xi: irritant.

R22: harmful if swallowed.

R36: irritant to the eyes.

R37: irritant to respiratory tracts.

R41: risk of serious damage to the eyes.

Learn how to bend sound to your will with the Noise Pack add-on for the Kitronik Inventors Kit for the BBC micro:bit. The pack, in conjunction with the Inventors kit and a microbit, contains all you need to build the 5 exciting experiments contained within.

You will learn how to build and code musical instruments, amplifiers, and EQs, including High and Low Pass Filters (HPF/LPF). Who needs expensive Pultecs or Console Channel Strips when you've got some components, a microbit, and some know how! The pack brings together electronics and code in the most noblest of causes, making noise! We're going to make a noise and then we're going to amplify it!

Features:

A fun and exciting add-on pack for the Kitronik Inventors Kit for the micro:bit.

Learn how to manipulate sound, build instruments, amplify your sounds, and how to shape your sounds with Filtering and EQ.

Learn how to build and code the following 5 experiments;
-- Varying The Tone With A Piezo Buzzer.
-- Building A Mono Amplifier.
-- Touch Control.
-- The Digital Trumpet
. -- Equalise Your Sound.

Contains:

1 x 100kΩ Resistor.

2 x 3.3kΩ Resistor.

1 x 15kΩ Resistor.

3 x 100nF Ceramic Disk Capacitor.

2 x 1µF Electrolytic Capacitor.

2 x Potentiometer.

2 x Finger Adjust Spindle.

2 x Solid Core Connecting Wire.

10 x M/M Jumper Wires.

1 x 0.15W 8Ω Speaker.

4 x F/F Jumper Wires.

1 x NCP2890 Audio Amplifier IC Breakout Board.

1 x 3 Key Touch PCB.

1 x Tutorial Booklet, containing 5 experiments.

This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the ‘alarm’ pin will go low.

This unit works great from 5 to 12V (datasheet shows 12V).

The alarm pin is an open collector meaning you will need a pull up resistor on the alarm pin. The open drain setup allows multiple motion sensors to be connected on a single input pin. If any of the motion sensors go off, the input pin will be pulled low.

Gone is the old “odd” connector, now you will find a common 3-pin JST! This makes the PIR Sensor much more accessible for whatever your project may need. Red = Power, White = Ground, and Black = Alarm.

These 3.7V Polymer Lithium-Ion (LiPo) batteries provide a high power capacity in a very small lightweight package, making them ideal for many applications. They are often used in portable consumer products such as Bluetooth speakers and mobile phones. The batteries are supplied with 100mm leads terminated with a JST adapter cable.

These Polymer Lithium batteries come with a built-in protection circuit that protects against; overvoltage, over current, over-discharge and also provides short circuit protection. When fully charged the battery will have a voltage of around 4.2V and when fully discharged the battery has a cut off voltage of 2.4V.

These batteries do not have a hard protective case. You should take care when housing the batteries in your design to ensure they have sufficient mechanical protection to protect the battery from any possible damage. If a battery does become damaged (dented, bent, etc) then it should not be used. Lithium Polymer batteries require special charging circuits. Do not attempt to charge these with anything but a specialised Lithium Polymer charger.

Features:

Built-in protection circuit to prevent overcharging or discharging.

Built-in short circuit protection circuit.

Robust power source under extreme conditions (-10 to 60C).

Leads terminated with a JST connector.

Dimensions:

Length: 29mm.

Width: 25.5mm.

Thickness: 4mm.

Wire Length: 100mm.

Caution:

These batteries are capable of delivering high current output. If using conductive thread, a short in the circuit (between thread) could create sparks and heat. We recommend using coin cell holders and batteries for wearable projects.

When removing the connector from a socket do not pull it out using the connecting wires as this can damage the connector.

Neither the battery nor its protection circuit are waterproof, and if being used in an environment where water contact is possible or likely then the battery should be further protected.

This heavy duty PP3 battery clip lead has a hard case making it extremely durable. It also features pre-tinned colour coded 150mm flying leads, making for easy integration into your projects. This clip lead can easily be soldered directly to a board or connected to your project via terminal blocks.

Features:

Heavy duty construction.

150mm colour coded pre-tinned flying leads.

It features a standard PP3 connector.

The leads are suitable for soldered connections.

The leads are suitable for terminal block connections.

Contains:

1 x heavy duty PP3 battery clip with 150mm colour coded flying leads.

Dimensions:

Leads: 150mm

The Prong soil moisture sensor for BBC microbit is a sensor board that can be directly mounted to a BBC micro:bit to monitor the moisture present in the soil. The two conductive tines are placed into the soil. Any water or moisture in the soil will conduct to give an analogue voltage that can be read by the BBC micro:bit.

Prong is powered from the 3V supply of the BBC micro:bit. Use either the USB or JST connector on the BBC micro:bit to power the circuit. Prong and the BBC micro:bit can also be powered from the Mi:Power board to create a compact stand-alone unit.

The board has been designed so that the BBC micro:bit can be bolted on using 3 x M3 nuts and 3 x M3 screws. Place the screws through the P1, 3V and GND holes of the PCB and BBC micro:bit, then use the M3 nuts to fasten together on the back of BBC micro:bit. Alternatively, croc-clips can be used to connect between the Prong and the BBC micro:bit.

If using the Mi:Power board then additionally connecting P0 means the BBC micro:bit can sound an alarm if the soil becomes too dry. When fitted to the Prong moisture sensor, the micro:bit can be coded via any of the micro:bit editors, such as the Microsoft MakeCode editor.

Note: To ensure that the Prong moisture sensor has a long and fulfilling life, it is better to write your code to perform a moisture check every so often rather than continuously. When the check is performed continuously it promotes rapid erosion of the electrodes.

Features:

Measure soil moisture levels.

Attaches directly to the microbit.

Use in conjunction with the Mi:Power board to provide power and an audible alarm.

Code with any microbit coding editor.

Contents:

1 x Prong Soil Moisture Sensor for microbit.

3 x M3 Hex Nuts.

3 x M3 Countersunk Screws.

Dimensions:

Length: 68mm.

Height: 53mm.

PCB Thickness: 1.6mm.

This Kitronik MI:pro Protector Case for the BBC micro:bit has been designed to work with both the original Micro:bit V1and the new Micro:bit V2and continues in the traditions of our earlier cases. The cases are designed to keep the micro:bit safe, fully useable, and to offer the freedom of not being tethered to a computer.

If a battery holder is attached to the back it can also can be stood neatly on a desk and it also features large and easy to read labels for the A and B buttons. This case provides full access to the bottom pins on the BBC micro:bit so the Edge Connector Breakout Board for the BBC Micro:bit can be used. One of the key features of the micro:bit is its physical size and this case has been designed with that in mind. It's as compact as we could make it, whilst still offering protection for the micro:bit.

The case is also supplied with a sticky fixer pad so that you can attach a battery holder to the rear of the case, such as can be found in our BBC micro:bit Starter Kit. When a battery holder is used, micro:bit projects can go wherever you go. Even with a battery holder attached, the case is still palm-sized and portable.

Note: This case requires assembly, full instructions can be found in the resources section below.

Features:

Provides excellent protection to the BBC micro:bit whilst allowing access to the bottom pins.

Full access to the A and B buttons on the BBC micro:bit.

Attach a battery cage to the rear of the case with the supplied sticky fixer.

Full access to pins and connections including the micro USB connector.

Clear case material shows the on-board LEDs in perfect clarity.

The case is compatible with versions 1 and 2 of the micro:bit.

When used in conjunction with a battery holder, micro:bit projects can be fully mobile.

Contents:

4 x M3 Cheese Head Nylon Machine Screw.

1 x Sticky Fixer Pad.

4 x M3 Nylon Full Nut.

Laser-cut parts;
-- 1 x Back Mounting Plate.
-- 2 x Mid-layer Parts.
-- 1 x Mid-layer Plate.
-- 1 x Front Plate.

Dimensions:

Length: 65mm.

Width: 37mm.

Depth (without screws): 12mm.

Depth (with screws): 18.5mm.

This Prototyping System for the BBC micro:bit is a great way to start making circuits and making experiments without the need to solder.

This prototyping system uses our specially designed Edge Connector Breakout Board for BBC micro:bit that gives full access to the pins on the bottom of the BBC micro:bit. The BBC micro:bit pins are broken out to a row of pin headers, the SCL and SDA pins are separated at the edge of the board providing easy identification. The PCB includes a prototyping area with 3V, 0V and unconnected rows that can be soldered to. This allows easy connection of switches, sensors and any pull-up or pull-down resistors etc. as required.

This prototyping system is used in conjunction with a Small Prototype Breadboard. This makes it easy to connect additional components using the included jumper wires. No soldering required.

Features:

No soldering is required.

Breaks out 21 pins from the BBC micro:bit using the Pre-built Edge Connector Breakout Board for BBC micro:bit.

Small Prototype Breadboard included so you can use additional components.

Run your own custom code from your BBC micro:bit to interact with external components.

Contents:

4 x Pan Head M3 Machine Screws.

1 x Small Prototype Breadboard.

10 x Jumper Wires Male to Male.

10 x Jumper Wires Male to Female.

1 x Mounting Plate.

1 x Edge Connector Breakout Board for BBC micro:bit - Pre-built.

These high precision Quartz Clock Mechanisms are great if you want to make your own clock or for replacing faulty clock mechanisms and come with all required fixing hardware and hour, minute and second hands. They are accurate to within 30 seconds per month and run from one AA Battery which lasts over a year. The time is easily set or adjusted with the dial on the back of the unit.

Popular uses include recycling old CDs and laser cutting custom designs from Perspex or plywood to make into clocks, but if you're after a more complete kit you can try our clock making kit, or assemble your own kit from our range of accessories.

Features:

Quality quartz clock movement.

Includes hands and fixings.

Energy-efficient.

Accurate timekeeping.

Contents:

1 x Quartz clock mechanism.

1 x Second hand.

1 x Minute hand.

1 x Hour hand.

1 x Washer.

1 x Fixing nut.

Dimensions:

Width: 54mm

Height: 54mm

Depth: 14mm

Replacement tip for Antex 25W soldering iron.

Sold in a pack 3

These 100 packs of CR25 0.25W carbon film resistors have a +/- tolerance of 5%. All of the available resistors are in EIA standard colour coding.

The resistors are supplied taped together and then rolled. The resistors are spaced 5mm apart on the roll.

Features:

All varieties are CR25 0.25W carbon film resistors.

Colour bands are EIA standard colour coding.

The tolerance is +/- 5%.

They are taped and rolled with a 5mm spacing.

They are supplied as packs of 100.

Contains:

1 x 100 Packs Of CR25 0.25W Carbon Film Resistors.

Compatible with:

Raspberry Pi Pico

Micro:Bit

The Servo:Lite board for the BBC micro:bit is a simple board that allows you to easily connect and control low power servo motors (servo's must be capable of operating at 3.3V) using the BBC micro:bit. It is connected to the micro:bit using five bolts. Connect two servos in standard configuration and it can drive up to 3 servos if the addressable 'ZIP' LEDs aren’t needed.

It is powered by 3 AAA batteries and also supplies power to the BBC micro:bit, the board features an On / off switch so when it's not in use the batteries won't drain. The board also features 5 x RGB individually addressable ZIP LEDs (NeoPixel compatible) and additional external ZIP LEDs can be connected to the board as required.

Kitronik have produced a range of tutorials and guides that can be found in the resources section below. With have guides detailing; how to control a third servo and how to write code for the on-board ZIP LEDs.

Features:

Connect two servos in standard con?guration and can drive up to 3 servos if the addressable 'ZIP' LEDs aren’t needed.

Powered by 3 AAA batteries that also supply power to the BBC microbit (not supplied).

On / off switch.

5 x RGB addressable ZIP LEDs (NeoPixel compatible). Additional external ZIP LEDs can be connected to the board.

Contents:

1 x Servo:Lite board with battery holder pre-fitted.

5 x M3x8 Counter sunk Pozi Steel screws.

1 x Perspex spacer.

Dimensions:

Length: 55mm.

Width: 52mm.

Height: 17mm.

This silicone tube is for use with the 3V Vertical Submersible Water Pump. It can either be used to replace the existing tubing or if you require additional tubing. The tube has an outside diameter of 9.4mm and an inside diameter of 6.4, providing a water-tight fit when used with the 3V Vertical Submersible Water Pump.

The tubing can be easily cut with scissors to your exact requirements and any excess can be coiled and stored until needed. The tubing is made from silicone, will not leak unless punctured, and is resistant to abrasion.

Features:

For use with the 3V Vertical Submersible Water Pump.

The tubing can be easily cut with scissors.

Made from silicone.

It will not leak unless punctured.

Abrasion resistant.

Contents:

Silicone tube for use with water pumps.

Dimensions:

Length: 5m.

Inside Diameter: 6.4mm.

Outside Diameter: 9.4mm.

This is a through-hole version of the popular SparkFun Electronics Simon Says kit. The kit lets you make your own Simon Says game, where you have to copy a pattern that gets more and more difficult until you fail to copy it correctly. This version comes with an ATmega328 processor that is pre-programmed with the Simon Says code (the source code is provided below if you want to re-write it!). All components are through-hole, making this kit great for beginners. When building this kit, you'll have a chance to solder a 28-pin microprocessor, LEDs, battery clips and more.

After you have successfully assembled the kit, you will have a greater knowledge of through-hole soldering and the tools, techniques, and terminology required to populate your own PCB prototype. You will have a development platform with 5 outputs (LEDs and buzzer), 5 inputs (buttons), and serial for debugging. And, of course, you'll have your very own Simon game! Checkout the great assembly instructions. The kit even includes batteries! Assembly time varies, but for a true beginner with no soldering experience, the kit can take 20-40 minutes to assemble.

Kit Includes:

1x ATmega328 - pre-programmed with Simon firmware

1x Buzzer

2x 0.1μF Cap

1x 10K Resistor

4x LEDs (blue, yellow, red, green)

2x Slide Switch

4x Battery Clips

2x AA Batteries

1x Button pad

1x Bezel

4x Standoffs and screws

1x Assembly instructions.

Note: This ATmega328 comes pre-programmed with the Simon code as well as the STK500 serial bootloader. This serial bootloader will allow you to re-program the Simon game using the Arduino development environment if you want to change the code for your own. There is not direct support under the Arduino IDE but the 'LilyPad Arduino w/ ATmega328' should allow you to reprogram the board using Arduino. You will need a serial to USB converter such as the Breakout Board for FT232RL USB to Serial to program the reprogram the board from the Arduino environment.

Kitronik's Simple Robotics Kit is an easy build, entry-level, introduction to the exciting world of robotics. Step-by-step build and coding instructions are included.

Enter the world of robotics with our Simple Robotics kit and build your own easy build microbit-controlled robot. It has been designed, from the ground up, to be simple to build by even the youngest of fingers. From its one-piece cardboard chassis to its clip lead connections, everything goes together in a way that is as free from frustration as possible.

This robot buggy is the same that is featured in our Lesson in a Box Simple Robotics kit, which is a complete set of electronics and teaching resources to enable successful cross-curricular lessons with minimal teacher effort. This single version allows you to make one at home with the children and enjoy the fun learning potential this kit offers. Designed and tested with direct Teacher assistance, and in the classroom, we know this kit lends itself perfectly to the young roboteer.

The kit of parts is accompanied by a detailed set of instructions that will not only walk you through the assembly but also covers the coding in detail. Even if you aren't confident or technical in nature, you will have no difficulties assembling and using this wonderful kit. Nearly everything you will need is supplied with the kit. All you need to have to hand is; a microbit, a screwdriver, and a pair of scissors. The scissors and the screwdriver are barely used, so if the children are quite young these parts can be done in a flash by an adult. The included cardboard body can be cut, decorated, and modified to suit your own projects, or you could even design your very own chassis, the possibilities are endless.

Coding: The supplied instructions have extremely detailed coding explanations, so much so that the beginner will have no difficulties following along. There are also some more involved examples that are similarly walked through. The examples are for the Microsoft MakeCode Editor, which is also designed for beginners.

Features:

An easy-build entry-level robot kit that requires no soldering.

It contains detailed instructions for both the assembly and the coding.

The included cardboard body can easily be customised and decorated.

A great activity to do with supervised children.

It can be coded with the easy-to-use Microsoft MakeCode Editor, which the included instructions cover in detail.

Contents:

1 x Klip Motor Driver for BBC microbit.

2 x Wheels and Tyres.

1 x Set of Clip Leads.

2 x Right Angle Geared Hobby Motor.

1 x Solderless TT Motor Board.

1 x Ping Pong Ball.

1 x Rubber Band.

1 x Cardboard chassis net.

Bring your imagination to life. Simple and uncluttered control of up to 3 servos with the Kitronik :CREATE Simple Servo Control Board for BBC micro:bit. The Simple Servo Control Board offers a simple interface between the BBC micro:bit and up to 3 servos. The board features an edge connector for the micro:bit to slot into and in addition to the servo pin header connections, there are also 6 croc-clippable pads for adding additional devices.

The servo pin header connections are on a 0.1 inch (2.54mm) pitch and are labelled on the board as; Power, Ground and Signal. The 6 croc-clippable pads, at the bottom of the board, break out the P0, P1, P2 pins from the micro:bit. There are also pads for 3.3V and GND, with the final pad (Switch A) which allows for connecting an external switch.

The board is powered from 3x AA batteries (with attached battery cage) which powers the servo’s and is regulated to the required voltage to power a BBC micro:bit. The board includes a power switch to turn the servo’s and BBC micro:bit on or off. The power LED at the top of the board indicates when the board is active. The simple servo control board has mounting lugs on either side. They have been designed for use with elastic bands so that the board can be connected to your project without the need for tools.

Code it with MakeCode: Kitronik has created custom blocks for the Simple Servo board for use with MakeCode. To add these blocks, first go to MakeCode. and start a new project. Under the “Advanced” section click on “Extensions”. In the next window search for “Simple Servo”. Once the icon appears, click on the icon to import it into MakeCode.
Code it with MicroPython: Kitronik has created example code for initialising and controlling the servos for the Simple Servo Board. The class code can be found at the GitHub page. For more information, please see the Datasheet below

Features:

A simple interface for the BBC micro:bit, for control of up to 3 servos.

Featuring an edge connector that the micro:bit pushes into.

In addition to the servo pin header connections, there are also 6 croc-clippable pads for adding additional devices.

The board includes a power switch to turn the servo’s and BBC micro:bit on or off.

The power LED at the top of the board indicates when the board is active.

Code it with MakeCode (For more information, please see the Datasheet).

Code it with MicroPython (See GitHub page. For more information, please see the Datasheet).

The board has mounting lugs on either side. They have been designed for use with elastic bands so that the board can be connected to your project without the need for tools.

The simple servo control board has a battery cage pre-fitted to the rear of the board.

Unlock the secrets of nature with code, engineering, and the Kitronik Smart Greenhouse Kit for BBC micro:bit! The Kitronik Smart Greenhouse Kit for the BBC micro:bit provides an exciting way to learn about the relationship between plants and their environment. The user will learn how to monitor environmental conditions and then how to build automated systems.

The kit comprises a two-part plastic greenhouse, Kitronik environmental control board, water pump, Kitronik ZIP Stick, and Mini Prong soils moisture sensor. Also included are 5 crocodile clips, ZIP extension cable and a small screwdriver. Just add a micro:bit, seeds, and then some water and you will have everything you need! The kit also ships with detailed instructions that will get you up and cultivating in no time. Additionally, there are 7 online MakeCode tutorials. They cover everything from gathering sensor data and having the system automatically react to it, to visual user interfaces and more.

At the heart of the micro:bit controlled Kitronik Smart Greenhouse Kit is the Kitronik environmental control board. This board provides a variety of sensor inputs and connection points for the BBC micro:bit (V1 & V2) and provides the ability to control outputs for devices such as a water pump, fan, servo or heater pad.

The environmental control board can be coded with the MakeCode editor and Kitronik has produced a set of custom blocks to make the job as simple as possible. The blocks can be added via the add Extensions function in the editor by searching “Kitronik” or from https://github.com/KitronikLtd/pxt-kitronik-smart-greenhouse.

The default crop for these types of experiments is often cress, as it is quick growing, requires little tending, and can be harvested when they are approximately 5cm tall (within a few days). There are other sprouting plants, such as sprouting white mustard, which also grow quickly and can be harvested when they are 5cm tall. You can also look into micro-herbs/micro-greens. Once you have chosen your preferred crop type you then need to choose a suitable soil.

Note:This kit is not waterproof. If you get the board wet, please turn it off and allow it to fully dry. The risk of shock is very small, but be cautious. Due to electrolysis and the damp environment, the electrodes on the Mini Prong Moisture Sensor will degrade slowly over time. Please see our general safety advice for more information.

Features:

Build automated growing systems that react to changeable environmental conditions.

This kit is compatible with both micro:bit V1 and microbit V2.

The kit comes with detailed assembly and coding instructions.

At the heart of the kit is the kitronik Environmental control board, designed to be the control hub for this kit.

Key features of the Environmental control board are;

It features a number of sensor inputs that can be coded to control the board's outputs.

There is an onboard BME 280 environmental temperature, barometric pressure and humidity sensor and a separate Real-Time Clock (RTC).

The board also features an onboard piezo buzzer, 2 1A outputs (ideal for a water pump, heater pads or fan), 3 status ZIP LEDs, a ZIP LED expansion connector and servo output. In addition to these, 3 BBC micro:bit pins are broken out to croc-clip connections as further inputs and outputs, along with pads for 3V and GND.

It can be powered via the onboard 3xAA battery holder or the 2.1mm DC Jack, and the power is controlled via the on/off switch with an adjacent LED indicator.

There are also 7 online MakeCode tutorials that introduce you to all of the features of the board.

Crops such as cress, sprouting white mustard and micro-herbs/micro-greens are ideal for use with this kit.

Code it with the MakeCode editor using our custom code blocks.

The Kit can be powered by 3 x AA Batteries or a plug-in power supply.

Contents:

2 x Moulded plastic greenhouse enclosure parts.

1 x Kitronik Environmental Control Board for micro:bit.

1 x Water Pump.

1 x Kitronik ZIP Stick.

1 x Mini Prong Moisture Sensor.

5 x Crocodile Leads.

1 x ZIP extension cable.

1 x Screwdriver.

User guide Booklet.

This solar cell kit has been put together to provide a renewable power source for the Kitronik Environmental Control Board. Harness the energy of the sun to power your projects. The kit comprises 3 x AA Ni-MH 1300mAh Rechargeable Batteries and a 5.0V 130mA Polycrystalline Solar Cell.

The Environmental Control Board comes supplied with its own onboard battery holder and also a terminal block for attaching solar cells. This add on pack provides everything you need to take advantage of these features, enabling you to make use of sunlight as a power source. Firstly, insert the batteries and then attach the solar cell to the terminal block with a small screwdriver. No soldering required.

Features:

This kit provides a renewable power source for the Kitronik Environmental Control Board.

No soldering required.

Solar Cell Features:

Maximum current: 130mA.

Maximum power: 0.65W.

Rechargeable Batteries Features:

The batteries are rechargeable making them a cost-effective and greener way of powering your projects.

They have a capacity of 1300mAh and a nominal output of 1.2V.

They are of a Nickel Metal Hydride construction.

They have no charging memory effect.

AA Battery type.

Contents:

3 x AA Ni-MH 1300mAh Rechargeable Batteries.

1 x 5.0V 130mA Polycrystalline Solar Cell.

Want an easy way to learn about solar energy? With Kitronik's Solar Powered Buggy, learning how to harness the sun's energy to produce power is fun and hands-on. The buggy is simple to construct and all of the required parts are included. The scope of the project can be extended by redesigning aspects of the buggy and evaluate the impact that this has on its performance.

Note: This product is designed to work in direct sunlight and not indoors or on a cloudy day. Alternatively a halogen lamp will allow you to simulate sunshine.

Features:

Ready to build solar power buggy kit.

Great introduction for learning about solar energy.

Contents:

1 x Low Inertia Solar Motor - 1820 RPM.

2 x Back Wheels.

1 x 8mm Diameter Pulley.

1 x 4mm Pulley, 60mm Diameter.

1 x Plastic Motor Mounting Clips.

1 x 3.0V 100mA Polycrystalline Solar Cell.

2 x Length 4mm Dowel.

1 x Laser Cut Perspex Buggy Chassis.

The solderless TT motor adapter board is probably the best way of adding a TT motor to a project. Hands up if you've ever partially melted a motor or destroyed a lug whilst trying to solder wires to one? /raises hand... Not anymore! Not only is it easy to fit, it will extend the working life of your motors, especially in an educational environment. Re-use the motors over and over again. You won't even need to remove the TT motor adapter board between builds.

To fit; bend the motors lugs out approx 45 degrees from flat, place the board against the motor lining up the motors holes with the holes on the PCB, screw the two together. You can now connect to the board to your project with crocodile leads and you are good to go! Alternatively, if you want to use jumper cables instead of crocodile clips; choose one of three connection holes that is right for your project and fit some pins headers to the board. You will need the soldering iron for this one, but soldering to the PCB is a much more appealing proposition than soldering to the lugs on the motors. All the fun of soldering without the smell of burning plastic!

If you combine these solderless boards with our motor driver board for the BBC microbit, also solderless, you can build yourself a working programmable buggy/robot without a soldering iron! Just add a chassis, such as a flat piece of wood, cardboard or perspex, sticky pad everything to it and job done! This activity could also easily be done completely safely with younger children in primary education.

Features:

Add motors to your project without using a soldering iron.

Simple to fit and use.

Makes your budget go further by allowing you to reuse motors time and time again.

Suitable to use with older primary children.

Connect to the board using crocodile clips.

Alternatively, you can fit pin headers to the board and use jumper cables (soldering required).

1/0.6mm Solid Core tinned copper connecting wire supplied in 10-metre lengths. RoHS compliant and CE approved.

Features:

Solid core tinned copper wire.

Dimensions:

Outer Diameter: 1.2mm nominal.

Wire diameter: 0.6mm.

Length: 10m.