"BBC micro:bit Basic Tutorial" 02-micro:bit and human motion detection sensors

"Required Materials"

• BBC micro:bit motherboard x 1
• Micro USB Cable x 1
• Battery compartment for 2 x 7th (AAA) Batteries × 1
• Number 7th (AAA) Battery x 2
• Human motion detection sensor x 1
• Crocodile Clip x 3

"Circuit wiring Step"

1. Disconnect the micro:bit from the computer and battery to ensure that the micro:bit is not in the power state.
2. The power (+) end of the human motion detection sensor is connected to the Micro:bit 3V pin with the alligator clip, and the Ground (-) End is connected to the Micro:bit GND pin, and the output end is connected to the Micro:bit pin 0 pin.

"Programming The Micro:bit"

"Test the program"

1. Download the compiled program to Micro:bit
2. People walk through the sensor and observe the change of LEDs on the micro:bit.

"View Original"

Please visit www.teachwithict.com

"Problem Contact Author"

: mengfeixiang007 (Verification information please note micro:bit)

qq:784827264 (Verification information please note micro:bit)

"BBC micro:bit Basic Tutorial" 02-micro:bit and human motion detection sensors