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
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ESP32 Music streaming based on Squeezelite, with support for multi-room sync, AirPlay, Bluetooth, Hardware buttons, display and more
Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, Alibaba Tair, Redpanda, YDB and StarRocks
- roaring-bitmaps
- visual-studio
- c
- clang
Play mp3 files from SD via I2S
- esp32
- max98357a
- i2s
- mp3
The libgphoto2 camera access and control library.
ESP-SDR uses the undocumented raw I/Q capture functionality of ESP32 family chips to turn them into (low-duty-cycle) Software Defined Radios
:airplane: Multi-functional, compatible DIY general aviation proximity awareness system
- traffic
- aviation
- flarm
- radio
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.
- msp
- telemetry
- wifibroadcast
- dronebridge
Gibson Environments: Real-World Perception for Embodied Agents
- computer-vision
- robotics
- simulator
- sim2real
Affordable Digital HD Video Transmission made easy!
- wifibroadcast
- multirotor-uavs
- drones
- downlink
Full featured TFT library for ESP32 with demo application
- esp32
- tft
- display
- ili9341
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
C99 firmware core for a 16-series LFP pack. Independent charge and discharge FETs, cell protection, coulomb SOC, and the current and voltage limits an inverter follows. Passive balance runs for 1.0 s, then 200 ms off, so the fault wait finishes on an unloaded sample. No RTOS, no heap. The AFE driver and fieldbus stay on your board.
- battery
- bms
- c
- firmware
LVGL binding for MicroPython
- lvgl
- micropython
- gui
- tft
We are a group of enthusiasts who want an interface to be able to talk to our cars remotely, perhaps add on-car displays (such as heads-up speed), and we want to have fun doing it.
ARMv7 payload that provides arbitrary code execution on MediaTek bootloaders
A many speaker distributed music synthesizer using UDP multicast over WiFi
- synth
- wifi
- esp32
TranslatedCross-platform USB HID/BLE smart mouse SDK with a C ABI for device events and audio. Windows x64/macOS ARM64 downloads; other platform packages on request.
- sdk
- ble
- hid
- mouse
Official Polyend Tracker Community Editon for all Polyend Tracker devices.
Control your Spotify player from a ESP8266 with color touch display
- spotify-player
- arduino-ide
- esp8266
- esp8266-arduino
Full featured ePaper library for ESP32 with demo application
- esp32
- epaper
- display
- library
An ESP32 based e-paper art display
Fast pure-C driver for MicroPython that can handle display modules on ST7789 chip
A little Spotify remote to remind you that there's a lot of music out there.