Happymodel 0.41g 2.4G ExpressLRS ELRS EP1 TCXO Long Range Low Latency Receiver for Micro Carbon Fiber FPV Racing Quadcopter Quad Frame kit RC Drone Frame Rekon 3

EP1 ELRS receiver is the hottest ExpressLRS receiver since it was released. Now the new TCXO version EP series receiver features a "temperature compensated crystal oscillator", accurate and excellent performance in extreme temperature environments making these TCXO much more reliable. Type: ISM2.4G ESP8285 MCU SX1280(SX1281)IMLTRT RF Module Omni directional antenna Range: 2400 M to 2500 M Receive refresh rate: 25~500 Working voltage: 5v Weight: 0.41 gram(without antenna) Dimension: 10mm*10mm*6mm Peak gain: 2.23dB Default Firmware: HappyModel_EP_2400_RX V3.0.1 version Built-in TCXO (temperature compensated crystal oscillator)

• Happymodel 2.4G ELRS Nano series receiver is based on ExpressLRS open source architecture and program, features ESP8285 MCU. Therefore, you can upgrade the firmware via WIFI, which is very user-friendly.
• To flash the firmware, Power up the receiver while keeping the transmitter turned off. After a while, you can find the ExpressLRS hotspot. Connect to this hotspot using a PC or mobile phone. The password is expresslrs, then you can visit 10.0.0.1 to upload the firmware
• Low latency and high refresh rate makes it very suitable for FPV racing and long range FPV cruising while being ultra-light and ultra-small, making them very suitable for Tinywhoop.
• With this tiny teeny receiver you can achieve great range even comparable to crossfire or Tracer, ghost. Don't just take my word for it, search Crossfire vs expresslrs on youtube and hear what Joshua Bardwell has to say.
• Weight: 0.41g (without antenna), Package includes: 1x HappyModel 2.4G EP1 TCXO RX Express LRS Receiver, 2x Antennas