Adafruit Feather M0 RFM96 LoRa Radio - 433MHz - RadioFruit power management With an incredibly low 30mA

With an incredibly low 30mA current draw

The latest board incorporates great new headline features like quad-core 64-bit Arm Cortex-A53 CPU

Acts as a serial device or can function as an HID keyboard/mouse

and the black wire is ground

the display is quick and responsive

Adafruit Feather M0 RFM96 LoRa Radio - 433MHz - RadioFruit power management With an incredibly low 30mAThe Adafruit Feather M0 RFM96 LoRa Radio (433 MHz) is a powerful and compact microcontroller board with a LoRa packet radio transceiver, designed for building flexible, low power wireless networks that are ideal for long range communication. This Feather combines a 433 MHz LoRa radio module with the versatile Feather M0 platform, making it perfect for projects requiring more range than Bluetooth LE or WiFi, without the high power demands. The Feather