| Management number | 229271952 | Release Date | 2026/05/31 | List Price | US$25.20 | Model Number | 229271952 | ||
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Specifications: Source on GitHub: https://github.com/ExpressLRS/ExpressLRS ExpressLRS community:ExpressLRS ? High Performance Radio Control Link Configurator https://github.com/ExpressLRS/ExpressLRS-Configurator/releases Firmware https://github.com/ExpressLRS/ExpressLRS/releases ES900TX: MCU:ESP32+ESP8285 Dimension: 55*39*11mm Weight: 9.2g(only the TX module) Antenna connector: SMA VCC input: 5~13v, Recommend 5v~9v Max Output Power: <33dBm(For >27dBm operation, fan recommend) ES900RX: MCU:ESP8285 VCC input: 5v Operation current: ~100Ma Rx To FC protocol: CRSF Dimension: 12*12*3mm Weight: 0.60g (exclude antenna) Antenna connector: IPEX1 Telemetry output Power: <17dBm RC7 Firmware for ES900RX Pack(915MHz ): ES900TX ES900 TX module x1 TX antenna x1 Molding JR Bay mounted case for TX module x1 Heat sink x1 Adapter wire x1 2006 Fan x1 ES900RX ES900 RX module x1 RX antenna x2 Bind procedure: 1.Supply power to the ES900RX, wait until the red LED on the ES900RX are off, immediately turn off the power, and then repeat again the above steps. When the ES900RX is powered on for the third time, the red LED light will start to double flash quickly, which means that the ES900RX enters the binding mode. 2.Insert the ES900TX or ES915TX module to Radio transmitter, and choose External RF mode to CRSF protocol, then you can find ELRS menu from the Radio systems, Enter into ELRS and press [Bind], the Red LED on the ES900RX module will turning off then start blinking slowly and finally getting to be solid , this means bind successfully.
| UPC | 755621759959 |
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| ASIN | B0CKZ2F29V |
| Brand | LIBOQIAO |
| Color | Black |
| Model Name | ES900TX+ES900RX |
| Manufacturer | HAPPYMODEL |
| Model Number | ES900TX+ES900RX |
| BuiltIn Media | Happymodel Micro TX Module + RX Module |
| Item Type Name | Happymodel Micro TX Module + RX Module |
| Mfr Part Number | ES900 |
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