HappyModel ES900TX & ES900RX 900Mhz Receiver/Module Combo for ELRS

Recently the ExpressLRS system has become one of the most popular receiver systems on the market. This kit from Happymodel is a great combo to start with, it comes with both the receiver and module together. Before you know it, you'll be pushing the limits of what you thought was possible. Check out our other transmitter modules, as well As the rest of our Happymodel selection! Features Compatible with OpenTX remote controllers, including the Radiomaster TX16S and Jumper T12, T16, and T18. The 900TX module comes with a 2006 fan which allows it to work automatically when the TX power is at 250mW ExpressLRS open-source software. Ultra Long Range Low Latency Specifications ES900RX RF Frequency: optional 915mhz or 686mHz (EU) Weight: 0.60 gram (excluding antenna) Telemetry output Power: <17dBm Operation current: ~100Ma Antenna connector: IPEX1 Rx To FC protocol: CRSF Dimension: 12x12x3mm Input Voltage: 5V ES900TX Maximum Output Power: <33dBm (For >27dBm operation, we recommend adding a fan for force cooling) RF Frequency optional: 915mhz or 868mHz (EU) Dimension: 55x39x13mm Input Voltage: 5~13V Weight: 23g Without Antenna Antenna Connector: SMA MCU: ESP32+ESP8285 Includes 1x Happy Model ES900TX & ES900RX Combo for ExpressLRS