Beetle BLE Brand_FriedCircuits All you need is a

All you need is a mask

The two power wires are brought out separately to make wiring easier

The physical shape has changed

The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet

Beetle BLE Brand_FriedCircuits All you need is aThe Beetle Ble (Former name Bluno Beetle) is a board based on Arduino Uno with Bluetooth 4. 0 (BLE). It is probably the smallest BLE board in the market! It uses standard Arduino IDE to upload codes via without any extra library and drivers. This Beetle BLE is another milestone in the Beetle line, which makes DIY users have more options in the project design. It is fully compatible with Bluno in instructions and procedures. Support Bluetooth HID and