Matek Systems ELRS-R24-P6 R24-P6 ExpressLRS 2.4GHz PWM Receiver With Antenna Support 2~8S VBat Voltage Sense For FPV RC Racing Drone Precise details: Description: Brand: Matek Systems Model: ELRS-R24-P6 Item: PWM Receiver ESP8285, SX1281 Antenna connector: IPEX MHF 1 6x PWM outputs Support 2~8S VBat voltage sense RF Frequency: 2.4GHz (2400~2480MHz) Telemetry power: 12dbm Receiver output protocol: PWM Input voltage: 4~9V DC @ “+” pad Voltage sense: 34V Max. @ "VBat†pad Power dissipation: 45mA(binding), 85mA(wifi mode) PCB size: 20mm x 18mm Weight: 2g w/ antenna Firmwares * ExpressLRS 3.0 or newer, DIY 2.4GHz / DIY 2400 RX PWMP EX. * ExpressLRS wiki for PWM receiver * Make sure Receiver and TX module both are running ExpressLRS 3.0 or newer. * Receiver has ExpressLRS 3.0 preloaded with binding phrase '123456', the Receiver will never enter binding mode if using the traditional binding procedure. * You need to reflash it with your binding phrase OR go into WebUI to set your binding phrase. Flashing via Wifi * Disconnect ESC and servos from receiver first. * Power on receiver by 5V source. Receiver's LED(Red) will blink slow at first, and after 20s, it should blink fast indicating it's on Wifi Hotspot Mode. * More detailed steps, pls refer this page. * Target: DIY 2.4 GHz / DIY 2400 RX PWMP EX. Flashing via UART * Disconnect ESC and servos from receiver first. * Wire the receiver into the USB-TTL adapter, with TX on receiver connected to the Rx on the USB-TTL, and RX on receiver connected to the Tx of the USB-TTL. Wire 5V and GND of the USB-TTL to 5V and GND of the Receiver. * Press the boot button while powering on the receiver, then release - the Red LED on receiver should now be solid. * Select the target DIY 2.4 GHz / DIY 2400 RX PWMP EX and “UART” for Flashing Method, set your bind phrase and Firmware Options and once done, click on Build and Flash. Package Included: 1x Matek Systems ELRS-R24-P6 Receiver 1x IPEX MHF1 Antennas. 15cm Dupont 2.54 pins (Board is shipped unsoldered)