5V USB / VIN (< 8V)

1 device

DFRobot Beetle BLE

Ultra-compact Arduino Uno-compatible board with BLE 4.0 (CC2540), ATmega328P, sewable gold-plated I/O pads, and wireless programming in a 28.8x33.1mm wearable form factor.

AVR 8-bit single-core @ 16MHz2KB SRAM32KBBLE BLE 4.0

wearable E Textiles Usb Hid Device Compact Iot Node

~$15View

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