After the ELRS Nano RX radio receiver, BetaFPV released today an even smaller ExpressLRS compatible module with a built-in antenna. The ELRS Lite Receiver measures just 10x10mm and weighs only 0.47 grams.
The tiny module is built around an ESP8285 processor and SX1280 LoRa RF CIP that provides 17mW telemetry power. In addition to the four soldering pads (GND, VCC, TX, and RX), integrated 2.4GHz SMD ceramic antenna, it has a status LED and a firmware upgrade button.
BetaFPV ELRS Lite Receiver comes with officially major release V1.1.0 protocol and no Binding Phrase included. Lite receiver could enter binding status by power on/off three times.
BetaFPV ELRS Lite Receiver Technical specification
- ExpressLRS compatible;
- Frequency bands (Nano receiver 2.4G version): 2.4GHz ISM;
- Antenna: Integrated SMD ceramic antenna;
- Telemetry power: 17mW;
- SX1280 RF Cip
- Input voltage: 5V;
- Size: 10mm*10mm;
- Weight: 0.47g (with SMD ceramic antenna).
BetaFPV now has ELRS Lite RX with flat antenna for low-profile builds
Why they didn’t you put the LED on top of the board where it can be seen?