BetaFPV ELRS Micro Receiver

BETAFPV Micro receiver is based on the ExpressLRS project, an open-source RC link for RC applications. ExpressLRS aims to achieve the best possible link performance in both speeds, latency, and range. This makes ExpressLRS one of the fastest RC links available while still offering long-range performance.

A ton of ExpressLRS items are available now!
ExpressLRS PWM Receivers
ExpressLRS now supports direct PWM output from receivers that have been specifically designed for this mode. BETAFPV ELRS Micro receiver features PWM output for the application of fixed-wing, helicopters, RC cars, boats and etc, and supports failsafe function, which can protect RC models from being out of control. Besides, the plug-and-play design makes it very easy and friendly to use.
Note: To work with PWM receiver, please make sure the TX and RX firmware is ELRS V2.0.0.

BETAFPV ExpressLRS Receivers
Choosing a suitable receiver to fly quadcopter or other RC models is very important. BETAFPV ExpressLRS Receivers including ELRS Lite, Nano, Micro, and the newest SuperD, greatly fulfill pilots’ requirements for FPV flying.

SuperD RX
Micro RX
Nano RX
Lite RX

Weight
1.1g (RX only)
3.5g (RX only)
0.7g (RX only)
0.46g (Flat V1.2)

Antenna
U.FL + T antenna
U.FL + T antenna
U.FL + T antenna
SMD ceramic antenna

MCU
ESP32-PICO-D4, dual SX1280
ESP8285

ESP8285

ESP8285 

RF Chip
Dual SX1280 + Dual PA
SX128X
SX1280 + PA, SX1276 + PA
SX128X

Frequency
2.4GHz ISM
2.4GHz ISM
2.4GHz ISM, 915MHz (FCC), 868MHz (EU)

2.4GHz ISM

Telemetry Power
100mW
17mW
100mW
17mW

Serial Output Protocol
CRSF
PWM or CRSF
CRSF
CRSF

Model Type
FPV Drone, Fixed-wing aircraft
Fixed-wing aircraft, Helicopter, RC Cars, RC Boats
FPV Drone
Whoop Drone

Specification

Item: BETAFPV ELRS Micro Receiver
Weight: 4.5g (with antenna)
Antenna: U.FL + T