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Camera Micro:bit

Camera platform with Micro:bit

Description of the camera platform :

This camera platform mainly consists of two servo motors, WIFI camera and acrylic platform stand.

As long as you have the ability to drive two 5v servo motors and one WIFI camera serial port, you can use this camera platform.

It is a DIY product that supports a variety of expansion boards or DIY circuits extended by yourself.

We combine it with DF-Robot motor control board and Micro:bit board to control servo motors by MakeCode.

We can observe the video taken by the camera by the Android / iOS mobile app and control the camera to rotate up, down, left and right.

Operation of the camera platform with Micro:bit

The camera platform uses the micro: bit serial port to receive the information transmitted by the wifi camera. Then the micro: bit card controls two servo motors, that is, the micro: bit card controls the rotation of the camera platform.

For more details on this camera platform you can see this article: https://category.yahboom.net/products/micro-bit-camera-platform

Composants nécessaires

  • Micro:bit
  • Wifi camera

  • Two servomotors

  • Smartphone

Mounting:

To perform the assembly, we connect:

For WIFI camera :

  • the VCC pin has an energy of 5V

  • the GND pin to the GND pin of the Micro:bit card

  • the TX pin to the P0 pin of the Micro:bit card

  • the RX pin to the P1 pin of the Micro: bit card

for the first servomotor :

  • the pin S to pin S1 of the DF-Driver board

  • the pin (+) to the VIN pin of the DF-Driver board

  • the pin (-) to the GND pin of the Micro: bit card

for the second servomotor :

  • pin S to pin S2 of the DF-Driver board

  • the pin (+) to the VIN pin of the DF-Driver board

  • the pin (-) to the GND pin of the Micro: bit card

Makecode program :

Here is the program which allows to control the rotation of the camera platform by the Micro:bit card.

Mobile application :

Here is the mobile application which allows the smartphone to connect to the camera by wifi and control the rotation of the camera platform.

Download apk file



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