HappyModel EP1 EP2 ELRS TCXO 2.4G ExpressLRS Receiver RX
NOTE: Pre installed with ELRS 3.0.1
TXCO and Non TXCO will bind fine - TXCO is just more reliable in high heat enviroments / builds with low air flow

EP1 EP2 ELRS receiver is the hottest Tiny ExpressLRS receiver since it was released. Now the new TCXO version EP series receiver apply “temperature compensated crystal oscillator”, accurate frequency and excellent performance in extreme temperature environments make these TCXO much more reliable.

EP1 TCXO Receiver

• Type: ISM2.4GHz
• ESP8285 MCU
• SX1280(SX1281)IMLTRT RF Module
• Omni directional antenna
• Frequency Range: 2400 MHz to 2500 MHz
• Receive refresh rate: 25HZ~500Hz
• Working voltage: 5v
• Weight: 0.41 gram(without antenna)
• Dimension: 10mm*10mm*6mm
• Peak gain: 2.23dB
• Default Firmware out of factory: HappyModel_EP_2400_RX V2.2 version
• Built-in a TCXO (temperature compensated crystal oscillator)

EP2 TCXO Receiver

• Type: ISM2.4GHz
• ESP8285 MCU
• SX1280(SX1281)IMLTRT RF Module
• SMD Ceramic antenna
• Frequency Range: 2400 MHz to 2500 MHz
• Receive refresh rate: 25HZ~500Hz
• Working voltage: 5v
• Weight: 0.44 gram
• Dimension: 10mm*10mm*6mm
• Peak gain: 3.7dB
• Default Firmware out of factory: HappyModel_EP_2400_RX V2.2 version
• Built-in a TCXO (temperature compensated crystal oscillator)