1.ESPARGOS / esp-sdr
ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios
+562 stars
from 658 · score 6.33
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Ranked by Attention Score: stars gained over the last 30 complete days
16 repositories by Attention Score · Oct 6, 2026 – Nov 4, 2026 (UTC)
2.Twotoz / C5VRX
Ultra-minimal, zero-CPU 5.8 GHz analog FPV video receiver using ESP32-C5 Wi-Fi 6 PHY MODEM_DIAG, BitScrambler WBFM demodulation & resistor DAC CVBS
+295 stars
from 193 · score 5.69
3.arendst / Tasmota
Alternative firmware for ESP8266 and ESP32 based devices with easy configuration using webUI, OTA updates, automation using timers or rules, expandability and entirely local control over MQTT, HTTP, Serial or KNX. Full documentation at
+178 stars
from 24,786 · score 5.19
4.1technophile / OpenMQTTGateway
MQTT gateway for ESP8266 or ESP32 with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility & LoRa.
- mqtt
- gateway
- openhab2
- home-automation
- home-assistant
- wemos-d1
- +13 more
+20 stars
from 4,096 · score 3.04
+19 stars
from 1,700 · score 3.00
6.earlephilhower / ESP8266Audio
Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, OGG/Opus, MP3, and AAC files on I2S DACs or with a software emulated delta-sigma DAC on the ESP8266 and ESP32 and Pico
+13 stars
from 2,401 · score 2.64
7.biologist79 / ESPuino
RFID-controlled musicplayer powered by ESP32
+11 stars
from 428 · score 2.48
8.luc-github / ESP3D
FW for ESP8266/ESP8285/ESP32 used with 3D printer
+7 stars
from 1,995 · score 2.08
9.ayushsharma82 / ESP-DASH
Blazing fast library to create a functional, on-device dashboard for ESP32, RP2040+W and RP2350+W microcontrollers
+7 stars
from 1,410 · score 2.08
10.xoseperez / espurna
Home automation firmware for ESP8266-based devices
- esp8266
- sonoff
- home
- automation
- espurna
- firmware
+5 stars
from 3,053 · score 1.79
11.Edzelf / ESP32-Radio
Internet radio based on ESP32, VS1053 and a TFT screen.
+5 stars
from 1,073 · score 1.79
12.tasmota / tasmotizer
ESP... The time has come to... Tasmotize!
- tasmota
- flash
- esp8266
- config-management
- backup-utility
- restore-utility
+3 stars
from 1,539 · score 1.39
13.AronHetLam / ATEM_tally_light_with_ESP8266
Wireless tally light for use with ATEM switchers, which connects over WiFi, using an ESP WiFi module.
- tally-light
- atem
- d1-mini
- esp8266
- neopixel
- fastled
- +1 more
+2 stars
from 198 · score 1.10
14.RangerDigital / senko
🦊 Simplest OTA update solution for your Micropython projects.
- senko
- micropython
- esp8266
- esp32
- over-the-air
- ota-update
- +2 more
+1 stars
from 103 · score 0.69
15.jamct / DoorsignEPD
Doorsign with E-Paper-Display with ESP32. Loading images from webserver.
- php
- c-plus-plus
- esp32-arduino
- esp32
- door-sign
+1 stars
from 103 · score 0.69
16.mispacek / ESP-File_manager
Web browser based file manager for ESP32 in micropython
+1 stars
from 20 · score 0.69