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    Kitronik Resistor 10k 100 Pack

    Manufacturer: Kitronik
    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
  • SKU: KI 3003-10K
    Availability: 1 in stock
    €2.70
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    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.
  • €5.50
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    KI 3420
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  • Max voltage = 24V DC.
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  • L 6, W 6, H 4.3 mm.
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    Kitronik Pre-Built Edge Connector Breakout Board for the BBC micro:bit

    KI 5601B
    Looking to do more with your BBC micro:bit? Unlock its potential with this ‘pre-built’ version of the Edge Connector Breakout Board! This breakout board has been designed to offer an easy way to connect additional circuits and hardware to the pins on the edge of the BBC micro:bit. It provides access to all of the BBC micro:bit processor pins allowing a lot of extra functionality to be added. The datasheet (below) includes a helpful diagram explaining the function of every pin on the BBC micro:bit.

    This Edge Connector Breakout Board for the BBC micro:bit gives access to all of the important pins on the bottom edge of the BBC micro:bit. 21 pins are broken out in total; providing additional I/O lines, direct access to buttons A and B, the LED matrix outputs and the I2C bus. Please refer to the datasheet below for more details.

    The BBC micro:bit pins are broken out to a row of pin headers. These provide an easy way of connecting circuits using jumper wires. The SCL and SDA pins are separated at the edge of the board (solder pads) providing easy identification. The PCB includes a prototyping area with 3V, 0V and unconnected rows that can be soldered to. This allows the easy connection of switches, sensors and any pull-up or pull-down resistors etc. as required.

    To use the breakout board the BBC micro:bit should be inserted firmly into the connector.

    Features:
  • Features a dedicated pin strip for quick and easy prototyping.
  • Breaks out 21 pins from the edge of the BBC micro:bit.
  • Dedicated prototyping area with 3V and 0V rows.
  • Labelled pins and clear straightforward documentation.

  • Contents:
  • 1 x Edge Connector Breakout Board for the BBC micro:bit, Pre-built.

  • Possible applications include:
  • Accessing additional pins and functionality on the BBC micro:bit.
  • Trying out one of the experiments detailed in the Inventors kit for BBC micro:bit.

  • Dimensions:
  • Length: 60mm.
  • Width: 40mm.
  • Height: 11.8mm.

  • €7.25