"BBC micro:bit Basic Tutorial" 03-micro:bit control analog Servos

"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
• Analog Servo X 1
• Crocodile Clip x 3
• 3 Male to male cable

"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. Wiring as shown:
1. The servo-Brown is GND and receives the Micro:bit GND pin.
2. The rudder is red power and is connected to the 3V pin of the micro:bit.
3. The servo orange is the signal line, received micro:bit pin 0 pin.

"Programming The Micro:bit"

"Test the program"

1. Download the compiled program to Micro:bit.
2. Press A and key B respectively to observe the rotation of the steering wheel.

"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" 03-micro:bit control analog Servos