Description
The Happymodel 2.4GHz ELRS nano series receiver is an open source program based on ExpressLRS.
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 reliable.
Due to the low-latency and high-refresh-rate RF module, they are very comfortable for FPV race and Long Range FPV. And very suitable for Tiny whoop because of the ultra light and Nano size.
Specifications:
- 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
Firmware:
- Default Firmware out of the factory: HappyModel_EP_2400_RX V2.2 version
- Built-in a TCXO (temperature-compensated crystal oscillator)
Package Included:
- 1 x TCXO EP1 Nano Receiver
- 1 x 40mm Omnidirectional Antenna
- 1 x 90mm Omnidirectional Antenna
Daniel Newman (verified owner) –
Installed on my TH2 Freestyle due to random failsafes within 50m. Now the range is unbelievable without even coming near the RSSI threshold. 🙂
Jasper Kueppers (verified owner) –
Great little RX, works a treat. I like that it comes with two different antenna lengths to choose from.
Anonymous (verified owner) –
small and great range.
Ian Grice (verified owner) –
Wasn’t expecting this to be quite so tiny, but installation was a breeze
Jeffrey Z. (verified owner) –
My second one. Works great.
jpsrhoj (verified owner) –
Does the job. Cannot complain.
Sef J. (verified owner) –
Great receiver works well and awesome that it comes with two different length antennas
Emmanuel Turner (verified owner) –
It’s an ELRS RX. Works and is small / light. That’s what we want right?
Kester Roberts (verified owner) –
Works amazingly! I’m nowhere near fail safing with the range on this thing.
eben mullin (verified owner) –
I did a bench test with this and was getting around -40dbm at 1m of range on 10mw. Im not sure if its damaged but that seems like quite bad range, if anyone has any tips that would be great to hear
Anonymous (verified owner) –
most excellent
June Telfer (verified owner) –
nice and compact
Jac C. (verified owner) –
Extremely tiny, very impressed with Express LRS overall so far. Thankfully update over wifi works as boot solder pad doesn’t seem fun to have to use to update firmware
Verified Buyer (verified owner) –
Easy to fit into my build
Verified Buyer (verified owner) –
Tiny and solid
Julius (verified owner) –
Nice small antenna size, super easy to set up and cheaper than crossfire.
Logan Watkins (verified owner) –
Great little receiver. Had no issues with it.
Richard (verified owner) –
Looks good, haven’t used it yet,
Willem De klerk (verified owner) –
Impressive for the size of a sim card
Anonymous (verified owner) –
Quick shipping, All looks good can’t wait to have to use it.
Leith (verified owner) –
Ultra fast sorting for pick up. Handy to have you right round the corner. Simple install of the component.
Youfu (verified owner) –
Great receiver as usual
Graham Stack (verified owner) –
It works well
George (verified owner) –
Great product, has ELRS, and being extremely small is a bonus.
John Evans (verified owner) –
Does what it’s supposed to do, what more do you want?
Tyler Addison (verified owner) –
Nice and small, does what it should
Deirdre MacAlpine (verified owner) –
I actually need help with a previous order for a charger cord. We did not get the right cord. Order 88363. Can someone call me please, 027-974-1758. Thanks.
Paul Mccallum (verified owner) –
Works well
Anonymous (verified owner) –
Works great
David C. (verified owner) –
Nice and compact and gives good range
David C. (verified owner) –
Nice and compact and gives good range
Ashton Vanin (verified owner) –
Works as you would expect nice and small and light to fit snuggly into your drone.
Ashton Vanin (verified owner) –
Works as you would expect nice and small and light to fit snuggly into your drone.