Bluetooth modul mini you can be sure that

you can be sure that your projects will look great

1 x 3-color full-color LED SMD modules KY-009

Nozzle of 0

raise3D and more

The canvas is not flammable

Bluetooth modul mini you can be sure thatBluetooth module This Bluetooth module is designed to give you a reliable and easy to use connection between your Arduino Raspberry and other Bluetooth enabled devices. With its JDY 17 chip, it supports 1. 8 3. 3V, 8K byte rate communication, 115200 baud rate, 3 working modes, serial port, IO, and more! Get ready to connect your projects using this Bluetooth 4. 0, Arduino module! Bluetooth 4. 0 module for arduino raspberry, Connects with 6 connectors.