| Brand | Unbranded |
|---|---|
| Processor chip | ESP8285 |
| version | 1.0 |
| Country of Origin | China |
Check the listing for details. Happymodel ExpressLRS ES900 FPV ELRS High Performance Receiver Module 868MHz RX. Condition: New, Made in China. Listed at 20.46 USD. After successful frequency matching, the LED light on the receiver will first turn off, then slowly flash and then remain on. - Receiving frequency range: 868MHz. - We have specially customized the heat sink for the transmitter module, and also reserve the installation position of the 2006 fan which can help the transmitter module to operate stably under high power conditions.