ExpressLRS
ExpressLRS-Hardware
Our great sponsors
ExpressLRS | ExpressLRS-Hardware | |
---|---|---|
111 | 5 | |
3,126 | 223 | |
5.4% | 7.8% | |
9.0 | 0.0 | |
1 day ago | 6 months ago | |
C++ | ||
GNU General Public License v3.0 only | - |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
ExpressLRS
-
ExpressLRS-Configurator rant
Just put the firmware builds under https://github.com/ExpressLRS/ExpressLRS/releases
- Release ExpressLRS V3.3.0 · ExpressLRS/ExpressLRS
-
Opinions Please
I didn't really find any reference material for setup, you can see it mentioned at #2060 here.
- Release ExpressLRS V3.3.0-RC2 · ExpressLRS/ExpressLRS
-
not enough space
For receiver Zlyden3D said flashing 2.0 then 3 through Betaflight passthrough worked for them.
-
Is it possible to connect elrs Jr module to rc car controller?
I think the controller is only going to have PPM output at best. There's a feature request for ppm input marked "not going to happen", so I think you are out of luck. https://github.com/ExpressLRS/ExpressLRS/issues/421
- Jumper T lite Elrs script not loading.
- Using a 868MHz system in North America
-
Connect Arduino nano to expresslrs transmitter
All you need to do is start sending Channels packets out a UART at 115200 baud and the TX will fire up and start sending them at whatever packet rate it is already configured for. You'll need to disable UART inversion on the TX though because external modules are half-duplex inverted (stupid legacy stuff!) The protocol I've documented here: https://github.com/ExpressLRS/ExpressLRS/wiki/CRSF-Protocol
- Release ExpressLRS V3.2.1 · ExpressLRS/ExpressLRS
ExpressLRS-Hardware
- ELRS DIY vs BUY
-
PCB with a 2.4GHz module and u.fl connector
I want to design a 2.4GHz ExpressLRS receiver and will use as reference open-sourced projects like this board.
-
jumper t lite internal elrs?
Here you go: ELRS module.
-
Using ELRS Happy Model ES24TX-Lite with X-Lite/ Pro
For those willing to semi DIY it (which most in this hobby are), here's my solution to getting X-Lite to accept HappyModel ES24TX-Lite. I 3d printed this case (https://github.com/ExpressLRS/ExpressLRS-Hardware/tree/master/PCB/2400MHz/TX_SX1280_Slimmer) You'll need to do a little modification after this is printed. You'll need to cut/break off the 2 post of the screws near the top of the module, this helps the module sit lower in the case. You'll also need to break off the back where the module pins will be. (attached image on google drive of what needs to be removed)https://drive.google.com/file/d/1P-rI2zjyh-zfX8_nWS-tvJQJicM86ICw/view?usp=sharing
- crossfire and ghost too
What are some alternatives?
opentx - OpenTX custom firmware for Transmitters
inav - INAV: Navigation-enabled flight control software
edgetx - EdgeTX is the cutting edge open source firmware for your R/C radio
EmuFlight - EmuFlight is flight controller software (firmware) used to fly multi-rotor craft.
betaflight - Open Source Flight Controller Firmware
esp-drone - Mini Drone/Quadcopter Firmware for ESP32 and ESP32-S Series SoCs.
Backpack - Firmware for ExpressLRS compatible backpacks
DroneBridge - DroneBridge is a system based on the WifiBroadcast approach. A bidirectional digital radio link between two endpoints is established using standard WiFi hardware and a custom protocol. DroneBridge is optimized for use in UAV applications and is a complete system. It is intended be a real alternative to other similar systems, such as DJI Lightbridge or OcuSync.
betaflight-configurator - Cross platform configuration tool for the Betaflight firmware
GUN4IR - The best Lightun system you can do by yourself
gyroflow - Video stabilization using gyroscope data
QUICKSILVER - Flight Controller Firmware