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ExpressLRS

10 indexed repositories · View on GitHub

ExpressLRS
High Performance Open Source Radio Control Link

C · 5321 stars
ExpressLRS-Configurator
Cross platform configuration & build tool for the ExpressLRS radio link

TypeScript · 849 stars
ExpressLRS-Hardware
Open-source PCB designs, schematics, and 3D-printable cases for ExpressLRS TX modules and receivers

413 stars
Backpack
Firmware for ExpressLRS compatible backpacks

JavaScript · 160 stars
ElrsTelemWidget
A simple widget to display ExpressLRS telemetry

Lua · 101 stars
Docs
ExpressLRS.org documentation website source

HTML · 53 stars
web-flasher
Web-hosted flasher for ExpressLRS firmware version 3 and greater

JavaScript · 48 stars
Handset
Handset Development

C · 38 stars
RClatencyTester

C · 15 stars
Lua
ExpressLRS Lua scripts for EdgeTX radios

Lua · 12 stars

Open All

145 open issues indexed

the one drive link isn't working... Open

ExpressLRS/Handset#20 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Resurrect Project Open

ExpressLRS/Handset#23 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
DIY RX_20x20 PCB 2400MHz different capacitor values? Open

ExpressLRS/ExpressLRS-Hardware#15 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
DIY RX ESP8266 Open

ExpressLRS/ExpressLRS-Hardware#24 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Connecting pins Open

ExpressLRS/ExpressLRS-Hardware#30 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
R9m 2019 module Open

ExpressLRS/ExpressLRS-Hardware#32 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Internal replacement 4 in 1 tx16s Open

ExpressLRS/ExpressLRS-Hardware#33 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
I2C OLED on DIY 2.4 TX Open

ExpressLRS/ExpressLRS-Hardware#34 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Betafpv ELRS Flat antenna receiver bricked(help wanted) Open

ExpressLRS/ExpressLRS-Hardware#35 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
DIY Slim TX: Link leads to 0805 resistors instead of 0402 ones Open

ExpressLRS/ExpressLRS-Hardware#37 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
DIY tx modules tx power factor 100x too low Open

ExpressLRS/ExpressLRS-Hardware#39 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
backpack on DIY 2.4 TX Open

ExpressLRS/ExpressLRS-Hardware#40 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Reference Design Open

ExpressLRS/ExpressLRS-Hardware#42 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
RX_Nano_Diversity: There is no way to know the resistor right near the 1280 Open

ExpressLRS/ExpressLRS-Hardware#44 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
DIY TX Open

ExpressLRS/ExpressLRS-Hardware#45 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
DIY TX documentation issue Open

ExpressLRS/ExpressLRS-Hardware#46 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Problem flashing Slim module. RESOLVED! Open

ExpressLRS/ExpressLRS-Hardware#47 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
DIY multipurpose device Open

ExpressLRS/ExpressLRS-Hardware#48 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Off the shelf dongle with AirPort Open

ExpressLRS/ExpressLRS-Hardware#49 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
I want to DIY a remote controller that can use ELRS. Open

ExpressLRS/ExpressLRS-Hardware#50 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
any vendor Using LR1121 with ESP8285? Open

ExpressLRS/ExpressLRS-Hardware#53 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
I want to build Tx module for 915Mhz Open

ExpressLRS/ExpressLRS-Hardware#55 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Diy_esp32_e28-2.4ghz Open

ExpressLRS/ExpressLRS-Hardware#56 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
TX_SX1280_Minimal binding with RX module Open

ExpressLRS/ExpressLRS-Hardware#57 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Raw testing data in the repo Open

ExpressLRS/RClatencyTester#2 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
EdgeTX Joystick Latency test Open

ExpressLRS/RClatencyTester#6 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Possibility for Taranis x9d+ Open

ExpressLRS/ElrsTelemWidget#8 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Please add support for the next generation of colour screens: 800 x 480 pixels (as on the Radiomaster TX16s Mk.3) Open

ExpressLRS/ElrsTelemWidget#17 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Support local file for flashing Open

ExpressLRS/web-flasher#13 · 0 comments · 6 reactions · 0 assignees · Indexed Sep 15, 2026
Periodic web build to always have latest ExpressLRS releases present Open

enhancement good first issue

ExpressLRS/web-flasher#22 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Webflasher BindPhrase is not limited to a minimum of 6+ characters like ExpressLRS Configurator Open

ExpressLRS/web-flasher#54 · 10 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Add a full/factory image download Open

ExpressLRS/web-flasher#59 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Graphics for possible wiki entry for Fusion flashing via FTDI Open

ExpressLRS/Backpack#41 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Eachine pro58 Open

ExpressLRS/Backpack#43 · 5 comments · 2 reactions · 0 assignees · Indexed Sep 15, 2026
wrong link? Open

ExpressLRS/Backpack#68 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
No HDMI output on SharkByte VRX. Open

ExpressLRS/Backpack#91 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
[Docs request] FENIX module backpack Open

ExpressLRS/Backpack#107 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 15, 2026
Add webui for backpack binding phrase management (like ExpressLRS TX/RX) Open

ExpressLRS/Backpack#113 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Compiling backpack firmware with 1.7.6 flatpak is missing pyserial Open

ExpressLRS/Backpack#161 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Happymodel ES900 wiring Open

ExpressLRS/Backpack#165 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
How can we add new VTX bands to backpack on my radiomaster TX12? Open

ExpressLRS/Backpack#173 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Trying backpack on the Speedybee VRX with an adapter Open

ExpressLRS/Backpack#178 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Namimno Flash 2.4 OLED has hardware bug with backpack esp32 communication Open

ExpressLRS/Backpack#186 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Commit d478839 breaks manual binding on SKYZONE SteadyView X Open

ExpressLRS/Backpack#193 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Incomplete mDNS device advertisements Open

ExpressLRS/Backpack#223 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Backpack->Telemetry=WiFi stops WiFi AP from working Open

ExpressLRS/Backpack#228 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Backpack does not support --erase argument Open

bug

ExpressLRS/Backpack#234 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Feature request - toggle VRX / Goggle OSD with switch Open

ExpressLRS/Backpack#246 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 15, 2026
lua-lsp doesn't work with Flysky EL18 Open

ExpressLRS/Lua#4 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026
Unify the size of commands and folders. Add prefix icon to folder Open

ExpressLRS/Lua#7 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 15, 2026

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