IP-KVM on the ESP32-P4: HDMI capture, USB keyboard and mouse, and a browser console over HTTPS

remote-control kvm remote-desktop homelab esp3 ipkvm hdmi-capture kvm-over-ip esp32p4 ipmi-alternative

• Updated Nov 11, 2026
• C

Diatonic chord synthesizer on ESP32-S3 — from-scratch audio engine (band-limited synthesis, diatonic harmony, step sequencer, effects, USB/BLE MIDI). Firmware + hardware + tools.

arduino embedded firmware sequencer dsp synthesizer audio-engine music-technology i2s ble-midi pcm5102a esp3 esp32-s3 chord-synthesizer diatonic-harmony

• Updated Nov 12, 2026
• C++

A lightweight Solana SDK for Arduino and ESP32-based microcontrollers.

arduino embedded-systems solana esp3

• Updated Jul 8, 2026
• C++

rpc for embeded mcu

arm stm32 grpc rpc freertos mcu rpc-framework rtos uds rtthread rt1052 esp82 esp3 protob

• Updated Mar 16, 2024
• C#

R.I.P Elwood Downey WB0OEW creator of HamClock.

windows linux docker freebsd installer oneliner esp3 hamclock amateurradi

• Updated Oct 11, 2026
• C++

enocean gateway adapter from ESP3 to ESP2 for eltako home assistant integration

adapter converter enocean esp2 esp3 eltako

• Updated Aug 5, 2025
• Python

Wire protocol specification for NRSuite. Defines the frame format and JSON schema shared between the NRSuite Android app and ESP32 firmware.

android documentation protocol esp32 specification serial-communication security-research esp3

• Updated Nov 10, 2026
• Python

Ethernet NTP Server for WT32-ETH01 synchronized by DCF77 and DS3231 RTC.

ntp ntp-server time-server ethernet ds323 arduin esp3 lan8720 wt32-eth0 dcf7

• Updated Jul 26, 2026
• C++

scripts and info for hydroacoustic data processing

shiny-apps nasc esp3 hydroacoustics

• Updated Sep 6, 2025
• R

Scripts for using OpenOCD-ESP32 for debugging in command-line and Vscode (GUI).

vscode openocd esp3

• Updated Jul 11, 2019
• Shell

Full-stack IoT system for real-time ESP32 control with WebSockets, PHP backend, authentication, Docker and web dashboard.

iot remote-control hardware full-stack ph embedded-system websocke docke arduin realtim esp3 sqlit ratche

• Updated Sep 4, 2026
• C++

Thread light device example with CoAP

light coap esp32 thread rgb coap-server rgb-led idf esp3

• Updated Oct 5, 2026
• C

Smart bicycle cockpit platform - Android app + ESP32 firmware over BLE, with real-time cluster, anti-theft alarm, and ride tracking.

android kotlin iot cpp embedded-systems ble hil mvv arduin platformi esp3 hardwar jetpack-compos room-databas esp3cycling smart-bik bike-compute anti-thef

• Updated Aug 18, 2026
• Kotlin

A Scrabble word checker running on a LilyGo T-Keyboard.

dictionary trie scrabble boggle scrabble-boggle scrabble-dictionary scrabble-game esp32-arduino lilygo scrabble-word-finder esp3 esp32c3 esp32-c3 scrabble-points scrabble-scorer t-keyboard

• Updated Sep 17, 2026
• C

Ricevitore audio Bluetooth (A2DP) per ESP32 con codec ES8388. In sviluppo: analizzatore di spettro in tempo reale su display OLED SSD1322.

audio arduino bluetooth platformio spectrum-analyzer fft oled ssd1322 a2dp esp3 es8388

• Updated Oct 21, 2026
• C++

Fluid Particles for the Waveshare Touch AMOLED 1.8 supporting both ESP32-S3 and RP2350 variants

waveshare amoled esp3 esp32-s3 rp2350

• Updated Aug 12, 2026
• C

Handheld 2.4 GHz RF explorer for the Waveshare ESP32-C6-Touch-LCD-1.47 — spectrum waterfall, Wi-Fi/BLE scanner, CSI presence detection. Receive-only.

esp32 wifi ble esp-idf rf csi 802-15-4 esp3 wifi6 esp32-c6

• Updated Jul 26, 2026
• C

Barometre marin avec historique, N2K et interface web

arduino esp32 sailing barometer nmea2000 esp32-arduino nmea0183 esp3 esp32-s3

• Updated Nov 6, 2026
• C++

A cost-effective ESP32-based wireless knob system to control non-smart home appliances designed for elderly and mobility-impaired users

iot wireless-control espnow esp3 mobility-aid

• Updated Jul 17, 2025
• C++

A bunch of small utilities for the TTGO EPaper Display

epaper ttgo esp3

• Updated Sep 14, 2026
• C++