Description The Happymodel EP82 VRX Backpack Module is designed to allow wireless communication between ExpressLRS, and other FPV-related devices for command and control, or for querying config. A small ESP-based receiver can be “piggybacked” onto your VRX module, which allows ExpressLRS to control the band and channel that your goggles are set to. We call this device the “VRX-Backpack”. VIDEO: What’s an ExpressLRS Backpack? Taking a look at the HappyModel EP82. Supplied by YourFPV Features Allows wireless communication between ExpressLRS, and other FPV-related devices. LED Indicator Light EP82 VRX Module Specifications Size: 10.5mmx10.5mmx3.5mm Weight: 0.37gram MCU: ESP8285 Includes 1x Happymodel EP82 VRX Backpack Module
