FireBeetle 328P with BLE 4.1 Ecosystem_Grove we've pick-and-placed the sensor on

we've pick-and-placed the sensor on a PCB with a 3

you’ll make a game of it

The module supports both Chinese and English

Outer Diameter: ~50

No other microcontroller is required

FireBeetle 328P with BLE 4.1 Ecosystem_Grove we've pick-and-placed the sensor onDFRobot FireBeetle series are low power consumption microcontrollers designed for Internet of Things (IoT) development. This Bluetooth controller combines Bluetooth Low Energy 4. 1 with Arduino controller, offering functions similar to the former Bluno series but with lower power consumption. FireBeetle BLE 4. 1 is compatible with Bluno series (BLE 4. 0) and performs much better. It equipped with more stable DIALOG Bluetooth 4. 1 chip, supporting