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Top 23 C++ esp32-arduino Projects
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ESP32-A2DP
A Simple ESP32 Bluetooth A2DP Library (to implement a Music Receiver or Sender) that supports Arduino, PlatformIO and Espressif IDF
Project mention: Retreive time & date, cellular signal strength and battery percentage information via Bluetooth on esp32 | /r/embedded | 2023-08-13Whole thing is programmed using Arduino library in platformio and for a2dp sink im using pschatzmann library https://github.com/pschatzmann/ESP32-A2DP
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NeoPixelBus
An Arduino NeoPixel support library supporting a large variety of individually addressable LEDs. Please refer to the Wiki for more details. Please use the GitHub Discussions to ask questions as the GitHub Issues feature is used for bug tracking.
This library (and some others) supports them: https://github.com/Makuna/NeoPixelBus
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InfluxDB
Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.
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AutoConnect
An Arduino library for ESP8266/ESP32 WLAN configuration at runtime with the Web interface
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ESP32-HUB75-MatrixPanel-DMA
An Adafruit GFX Compatible Library for the ESP32, ESP32-S2, ESP32-S3 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.
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RemoteDebug
Library for Arduino to debug projects over WiFi, with web app or telnet, with print commands like Serial Monitor
Project mention: I want an easy serial monitor without having to connect a laptop | /r/esp32 | 2023-05-25https://github.com/JoaoLopesF/RemoteDebug maybe you can try this
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dscKeybusInterface
An Arduino/esp8266/esp32 library to directly interface with DSC security systems.
Project mention: I'm a security technician. I found out where all our Pis are going. Access control panel I'm working on: | /r/raspberry_pi | 2023-06-20The sensors themselves are relatively easy to defeat, a strong enough magnet in the right position and you can pop a door or window open without tripping the sensor. This specific DSC panel was chosen as the bus protocol was unencrypted(the only reasonable attack would be a playback attack, everything needs a user, master, or installer code), but it would be relatively easy to add an esp8266 behind the wall plate of a keypad. (take notes, this is why you should have motion detectors wired inside, and add latching tamper zones). I don't have to worry about the encryption issue, since the keybus line doesn't go outside of a locked closet, which will probably use the latching tamper preset.
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flipperzero-mayhem
Perfect companion for your Flipper Zero. ESP32 with WiFi, BT/BLE, micro-SD, camera+PSRAM, flashlight and extras: NRF24/CC1101, 3V/5V sensors
Project mention: Show HN: Visual vulnerability scan with ESP32-CAM and on-device model | news.ycombinator.com | 2023-09-23Hi HN!
What if your FlipperZero could scan the scene visually to match payloads to target devices?
In this example project, we trained a tiny image classifier to differentiate between iPhones and RFID card readers from an ESP32-CAM feed. We show how to create custom model optimized to run in real-time on your MCU.
We're planning to integrate this example with the Mayhem project: https://github.com/eried/flipperzero-mayhem
What kind of devices would you want to identify? Feedback/thoughts are welcomed!
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WorkOS
The modern identity platform for B2B SaaS. The APIs are flexible and easy-to-use, supporting authentication, user identity, and complex enterprise features like SSO and SCIM provisioning.
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Project mention: Synchronize 25 ESP8266 to start playback of an audio file at the same time | /r/arduino | 2023-12-08
This is a perfect use case for MQTT, e.g. this library for ESP boards. Create a broker on the network (e.g. a Raspberry Pi running Mosquitto, and have all the ESP boards subscribe to a topic. When you want to play a sound, publish a message to the topic, and all of the ESPs should see it very quickly. You don't need to synchronize clocks any more because it's simply based on the timing of publishing a message.
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ArtnetWifi
Arduino library for Art-Net (artnet) over WiFi, send and receive DMX data. Runs on ESP8266, ESP32, Pi Pico W, WiFi101 and WiFiNINA devices.
ArtnetWifi being one of the most used, you can see that it combines universe byte and subnet byte here
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esp32_https_server
Alternative ESP32 Webserver implementation for the ESP32 Arduino Core, supporting HTTPS and HTTP.
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ezTime
ezTime — pronounced "Easy Time" — is a very easy to use Arduino time and date library that provides NTP network time lookups, extensive timezone support, formatted time and date strings, user events, millisecond precision and more.
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esp32-matter
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FastAccelStepper
A high speed stepper library for Atmega 168/328p (nano), Atmega32u4, Atmega 2560, ESP32, ESP32S2, ESP32S3, ESP32C3 and Atmel SAM Due
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ESP32Encoder
A Quadrature and half quadrature PCNT peripheral driven encoder library supporting 8 encoders
Project mention: ESP32-iLi9341 with DIGITEN G3/8 Water Flow Hall Sensor shows negative value | /r/arduino | 2023-04-29Discription /* * Esp32 WROOM with iLi9341_TFT display * TFT_eSPI Library // https://github.com/Bodmer/TFT_eSPI * * ESP32Encoder Library // https://github.com/madhephaestus/ESP32Encoder.git * * DIGITEN G3/8 Water Flow Hall Sensor * Red - VIN(5v) * Black - GND * Yellow - D2 * * */ Enable TFT_eSPI Library #include // Hardware-specific library #include TFT_eSPI tft = TFT_eSPI(); // Invoke custom library ESP32ENCODER Setup ``` #include
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ESP-StepperMotor-Server
Turn your ESP32 into a complete stepper motor control server with web UI, REST API and serial control interface
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esp32cam-ready
Plug and Play firmware for the esp32cam. Connect with RTSP (for example VLC). Easy installation: Flash, provision and connect!
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SaaSHub
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NOTE:
The open source projects on this list are ordered by number of github stars.
The number of mentions indicates repo mentiontions in the last 12 Months or
since we started tracking (Dec 2020).
The latest post mention was on 2023-12-10.
C++ esp32-arduino related posts
- Show HN: Visual vulnerability scan with ESP32-CAM and on-device model
- Using Resolume Arena 6 and 2 ESP32s
- Works when connected to PC not off of numerous power adapters
- I want an easy serial monitor without having to connect a laptop
- Can I power a ws2812b led directly?
- Question about millisecond timestamp on ESP32
- How do I disable the task watchdog on an ESP32?
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A note from our sponsor - WorkOS
workos.com | 16 Apr 2024
Index
What are some of the best open-source esp32-arduino projects in C++? This list will help you:
| Project | Stars | |
|---|---|---|
| 1 | ESP32-A2DP | 1,383 |
| 2 | NeoPixelBus | 1,151 |
| 3 | AutoConnect | 876 |
| 4 | ESP32-HUB75-MatrixPanel-DMA | 815 |
| 5 | RemoteDebug | 602 |
| 6 | dscKeybusInterface | 475 |
| 7 | flipperzero-mayhem | 438 |
| 8 | EspMQTTClient | 418 |
| 9 | ArtnetWifi | 340 |
| 10 | esp32FOTA | 331 |
| 11 | esp32_https_server | 318 |
| 12 | ezTime | 313 |
| 13 | ESP-WebOTA | 279 |
| 14 | esp32-arduino-matter | 269 |
| 15 | FastAccelStepper | 259 |
| 16 | Split-Single-Phase-Energy-Meter | 255 |
| 17 | ESP32Encoder | 247 |
| 18 | ESP-StepperMotor-Server | 205 |
| 19 | ESP32Time | 188 |
| 20 | WakeOnLan | 159 |
| 21 | ESP32Console | 141 |
| 22 | ServoESP32 | 129 |
| 23 | esp32cam-ready | 128 |
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SaaSHub helps you find the best software and product alternatives
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