Mini development board
- Quantity of product Chengsuchuang AT-09 HM 10 Bluetooth Board, 3.3V 5V Transmitter Module can not be less than 50
- Quantity of product Chengsuchuang BMP388 Sensor Module, pressure sensor with arduino can not be less than 10
- Quantity of product Cmxelcs Portable development board for Arduino Nano ATMEGA328 CH340 can not be less than 100






