Speedy Bee BT Nano 3 Wireless FC Configuration Board Brand_Miniware 1x VAS Avenger 5

1x VAS Avenger 5

and 2 Servos

The Zepto is the smallest

These do not work with 2

1x Wire set

Speedy Bee BT Nano 3 Wireless FC Configuration Board Brand_Miniware 1x VAS Avenger 5The Speedy Bee BT Nano 3 Wireless FC Configuration Board adds wireless configuration to any flight controller with a spare UART. This small, light weight board requires only 4 wires to connect to a flight controller and enables full FC and ESC configuration through the Speedy Bee App. No need to lug around a laptop, configure everything through your Android or iOS phone. Specifications: Operating Voltage: 5V Working Current: ~10mA Bluetooth Low