Top 23 C++ Arduino Projects
-
Marlin
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.
Project mention: Just bought an Ender 5 Pro. What else should I buy? | reddit.com/r/ender5 | 2021-02-23Good news on a heated chamber, Marlin's getting patched with native PID control for chamber heat because I couldn't get this fancy printed stand alone electronics case I was trying to print to stop warping on me. So you won't need any extra arduinos for it, just make sure you've got a spare pin for heater control on whatever printer board you run, and use a Fotek SSR-10DA or the like to control power to your heater/heat-gun.
-
ArduinoJson
📟 JSON library for Arduino and embedded C++. Simple and efficient.
-
Scout
Get performance insights in less than 4 minutes. Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.
-
WiFiManager
ESP8266 WiFi Connection manager with web captive portal
Project mention: RUNNING ESP8266 IN AP AND STATION MODE TOGETHER | reddit.com/r/esp8266 | 2021-02-07Have tried this? https://github.com/tzapu/WiFiManager
-
PJON
With PJON you build networks of devices for free with no need of a cloud service or a centralized platform you don’t fully control.
Project mention: Show HN: Peer-to-Peer data transfer tool based on libp2p | news.ycombinator.com | 2021-02-13 -
OpenMQTTGateway
MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale compatibility, SMS & LORA.
Project mention: How Can I Use This 868mhz Pir Sensor With | reddit.com/r/homeassistant | 2021-02-24Maby you could take a look at https://github.com/1technophile/OpenMQTTGateway and use it as firmware for some diffrent single devices (315-433-868)
-
RF24
OSI Layer 2 driver for nRF24L01 on Arduino & Raspberry Pi/Linux Devices
-
IRremoteESP8266
Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/
It seems to be complaining that you don't have the library IRremoteESP8266 installed.
-
Serial-Studio
Multi-purpose serial data visualization & processing program
Project mention: Cereal Monitor Opensource Dropin Replacement For | reddit.com/r/arduino | 2021-02-06you folks might wanna check SerialStudio out https://github.com/Serial-Studio/Serial-Studio
-
WS2812FX
WS2812 FX Library for Arduino and ESP8266
Project mention: [OC] My Aang and Zuko Painting on glass. Thinking of putting colored LED lights on the wall behind the frame, do you guys think it would be a good idea? | reddit.com/r/TheLastAirbender | 2021-02-06For libraries, I don't recommend the Adafruit neopixel lib. I think this is better, easier to use, more robust, and faster in ease of use and code execution. https://github.com/kitesurfer1404/WS2812FX
-
ESP3D
FW for ESP8266/ESP8285/ESP32 used with 3D printer
Project mention: I am having a problem installing the ch340 drivers for my anet a8. I have tried multiple different driver installs and nothing works. It worked for a day then I turned off my computer and turned it back on and it no longer recognizes my printer please help. Been stuck for days | reddit.com/r/3Dprinting | 2021-01-30 -
arduino_midi_library
MIDI for Arduino
-
ESP32-Paxcounter
Wifi & BLE driven passenger flow metering with cheap ESP32 boards
-
HASwitchPlate
LCD touchscreen for Home Automation
Project mention: Is there a market for bespoke home automation components? You may recall I built this interface to our home that speaks, rings, and lights regular alerts. It has tasmota at its heart so is hardware based and easily interfaced with Home Assistant. Is there a market for me to make this kind of thing? | reddit.com/r/homeassistant | 2021-01-22Great news: you can build one yourself or you can buy one! :D
-
TaskScheduler
Cooperative multitasking for Arduino, ESPx and STM32 microcontrollers
Project mention: Understanding the rarely seen EVERY_N_MILLIS_I ? | reddit.com/r/FastLED | 2021-01-25Or just use TaskScheduler and never have to worry about this again. https://github.com/arkhipenko/TaskScheduler
-
cartreader
A shield for the Arduino Mega that can back up video game cartridges.
Project mention: GodMode9 v1.9.3pre1 - Proper Release Soon(TM) Edition | reddit.com/r/3dshacks | 2021-02-22You dump with a ds, GameCube with Gameboy player, or another device you can plug carts into, like https://github.com/sanni/cartreader
-
Universal-Arduino-Telegram-Bot
Use Telegram on your Arduino (ESP8266 or Wifi-101 boards)
-
async-mqtt-client
📶 An Arduino for ESP8266 asynchronous MQTT client implementation
Project mention: Best way to handle push buttons using an I2C expander | reddit.com/r/esp8266 | 2021-01-01Ah. In practice mqtt is lightweight enough of a protocol that it should rarely block long enough to hide a button press. But https://github.com/marvinroger/async-mqtt-client might be what you're looking for.
-
ESP32_BLE_Arduino
The library source for the ESP32 BLE support for Arduino.
-
ESP32-BLE-Keyboard
Bluetooth LE Keyboard library for the ESP32 (Arduino IDE compatible)
Project mention: is it possible to use a one-button-bluetooth-camera-trigger with an ESP32?? | reddit.com/r/esp32 | 2021-02-06 -
OneButton
An Arduino library for using a single button for multiple purpose input.
Project mention: My First Arduino Project Started From A Uno And 4 | reddit.com/r/arduino | 2021-02-12At the moment I'm playing around with the one button library, but I can't figure out how to use the FN key with it. I was hoping to work out how you called that key and use it in the onebutton code.
-
Mars-Rover
3D printed Curiosity/Perseverance inspired Rover
Project mention: Trying to get a Perseverance model printed before the 18th! What do you think? | reddit.com/r/3Dprinting | 2021-02-13I did exactly that https://github.com/jakkra/Mars-Rover
-
Adalight-FastLED
Adalight with FastLED support
Project mention: Elite is probably my biggest reason for using ambient lighting (camera doesn't pick it up very well but you get the picture) | reddit.com/r/EliteDangerous | 2021-01-14I used this: https://github.com/dmadison/Adalight-FastLED If you need any further help, dm me. I'm electrician, so I didn't need to learn how the electronics work.
-
WirelessPrinting
Print wirelessly from Cura, PrusaSlicer or Slic3r to your 3D printer connected to an ESP8266 (in the future also ESP32) module
Index
What are some of the best open-source Arduino projects in C++? This list will help you:
Project | Stars | |
---|---|---|
1 | Marlin | 10,302 |
2 | ArduinoJson | 4,998 |
3 | WiFiManager | 4,455 |
4 | PJON | 2,505 |
5 | OpenMQTTGateway | 2,052 |
6 | RF24 | 1,663 |
7 | IRremoteESP8266 | 1,659 |
8 | Serial-Studio | 1,129 |
9 | WS2812FX | 1,101 |
10 | ESP3D | 959 |
11 | arduino_midi_library | 953 |
12 | ESP32-Paxcounter | 832 |
13 | HASwitchPlate | 628 |
14 | TaskScheduler | 592 |
15 | cartreader | 574 |
16 | Universal-Arduino-Telegram-Bot | 558 |
17 | async-mqtt-client | 551 |
18 | ESP32_BLE_Arduino | 544 |
19 | ESP32-BLE-Keyboard | 495 |
20 | OneButton | 401 |
21 | Mars-Rover | 325 |
22 | Adalight-FastLED | 228 |
23 | WirelessPrinting | 226 |