Micro:bit Wireless Fine Dust Sensor






  1. The fine dust sensor uses SHARP’s GP2Y1014AU0F. You can use anything compatible.
  2. Micro:bit only works with v2.00 or later products.
  3. Please use the Chrome browser if possible. It may not work in the in-app browser of social media (e.g. Facebook).
  4. It works on a PC or Android device that supports Bluetooth. Operation on Apple devices is not guaranteed.
  5. This app consumes a lot of CPU resources. Make sure your smart device’s CPU performance is good enough.
  6. Firmware installation is required on the micro:bit for first use. Click the ‘Firmware Download’ link to install it on your micro:bit. You don’t need to access ‘makecode.microbit.org’ since you just need to save the file to the microbit folder.Firmware Download
  7. A check mark(√) appears on the micro:bit’s LED when connected to the micro: bit.
  8. If the connection doesn’t work, turn the micro:bit completely off and back on, or click the reset button on the back.

Parts list

Click here to view the parts list.

Parts information

  1. This is GP2Y1014AU0F fine dust sensor.
    The pin connections are as follows:
    P1: LED IN
    P0: OUT
    https://www.devicemart.co.kr/goods/view?no=1327422
  2. It is convenient to use the micro:bit fine dust kit.
    When installing the firmware, please install JavaLab’s firmware instead of the firmware provided by the company.
    https://www.devicemart.co.kr/goods/view?no=12391833