ELRS 2.4G PWM 7-channel receiver
Firmware model: DIY24002RX_PWMPEX
Antenna: IPEX MHF+T antenna/copper tube antenna
Microcontroller chip: ESP8285
RF chip: SX1280/SX1281
Return power: 12.5dBm/17mW
Firmware version: ExpressLRS V3.2
Circuit board size: 18.5mm * 26mm
Weight: 3.5g
Number of channels: 7CH
Working voltage: 4-6V
Protocol: PWM/CRSF switchable
7-channel full ratio ELRS 2.4G receiver
Switchable CRSF bus mode without firmware refresh
Attention: Factory firmware 3.2.0. If your high-frequency head firmware is lower than version 3.0, it is recommended to update to 3.2.0, which can use 7 PWM full proportional channels, while 2. x only has 4 full proportional channels
PWM 6CH/7CH CRSF switching does not require firmware flashing, and can be easily switched by following the following method
Open the receiver WI-FI network,
1. Activate the receiver WI-FI using the transmitter Lua menu while connected to the high-frequency head
2. If the high-frequency head is not connected and powered on, wait for one minute for the receiver to automatically enter WI-FI mode
Search for WIFI on computer or mobile phone
WIFI hotspot name: ExpressLRS RX
Connection password (note that all passwords are lowercase): expressionlrs
Open browser http://10.0.0.1/hardware.html
Enter the ELRS hardware configuration page to import the hardware configuration file (note: do not modify it yourself without fully understanding the meaning of each parameter)
Import the configuration file we provide, PWM 7CH or CRSF, then click the button at the bottom of the page and wait for the receiver to restart on its own
