HAPPYMODEL ES900TX Micro module
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Product detailed description
Additional micro module for your RC radio. It is a long-range system based on lora chip and 868Mhz frequency. Designed for all FPV copters. Thanks to the miniature and lightweight receiver it fits even in small machines.
Firmware setup is the same as for the 2.4Ghz version. Via the Expresslrs configurator: HERE
Description:
- MCU:ESP32+ESP8285
- Size: 55mm*39mm*11mm
- Weight: 9.2 grams (TX module only)
- Antenna connector: SMA
- VCC input: 5~13V, 5V~9V is recommended
- RF frequency selectable: 915 MHz or 868 MHz (EU)
- Maximum output power: <33dBm (pro provoz >27dBm recommend to add fan for forced cooling)
- Wifi firmware update function for ES900TX will be available shortly.
Package includes:
- ES900 TX module x1 (868 MHz)
- TX antenna x1 (868MHz)
- Molding JR Bay mounted housing for TX module x1
- Cooler x1
- Adapter cable x1
- 1x fan
Pairing procedure:
Turn on the power to the ES900RX, wait until the red LED on the ES900RX turns off, immediately turn off the power, and then repeat the above steps again. When the ES900RX is powered on for the third time, the red LED will start blinking rapidly twice, indicating that the ES900RX has entered bind mode.
Insert the ES868TX module into the radio transmitter and select external RF mode to CRSF protocol, then in the radio systems, find the ELRS menu, enter ELRS and press [Bind], the red LED on the ES900RX module will turn off and then start blinking slowly and finally stay on, it means successfully bind.
