1850 Open source projects that are alternatives of or similar to Helios

Exponentially Weighted Moving Average Filter

Lightweight Espressif AT parser library for ESP8266 and ESP32 devices.

[For Arduino and STM32] Library for working with a NTC thermistor.

How to be low-level programmer

A versatile Arduino library for interfacing with the ADAU1701 audio DSP

Memfault Firmware SDK for embedded systems. More information at https://docs.memfault.com.

Arduino library for I2C FRAM - Fujitsu MB85RC & Cypress FM24, CY15B

Arduino library for debouncing momentary contact switches, detect press, release, long press and sequences with event definitions and callbacks.

A Preemptive Hard Real Time kernel for embedded devices.

Good Enough Menu for Arduino

Library for Arduino compatible with Cayenne Low Power Payload

🍵 Userspace of the @GreenteaOS

Arduino library to control dimmable ballasts for fluorescent light tubes

An Arduino library for sending and receiving DMX RDM packets.

T12 Quick Heating Soldering Station

WS2812 FX Library for Arduino and ESP8266

⏳ Timer Library fully implemented for Arduino DUE

An IoT Solution,Blinker library for embedded hardware. Works with Arduino, ESP8266, ESP32.

Multi-purpose serial data visualization & processing program

Arduino TM16xx library for LED & KEY and LED Matrix modules based on TM1638, TM1637, TM1640 and similar chips. Simply use print() on 7-segment and use Adafruit GFX on matrix.

Control LEDs connected to an Arduino with iCUE, create an unofficial Corsair iCUE compatible Arduino LED controller.

Unit testing framework for Arduino platforms inspired by ArduinoUnit and Google Test. Used with AUniter or EpoxyDuino for continuous builds.

Minimalist library for Ultrasonic Module HC-SR04, PING))) and Seeed SEN136B5B to Arduino

🚛 A curated list of awesome CAN bus tools, hardware and resources

An adjustable, compact, event-driven button library for Arduino that debounces and dispatches events to a user-defined event handler.

Arduino library for the R30x/ZFMxx/FPMxx optical fingerprint sensors

Multiplatform Arduino library for supporting the native CAN controller on Due (SAM3X) and Teensy 3.1 (K2X) as well as MCP2515 through SPI

Embedded Systems in D - Port of avr-libc headers and most avr-gcc processor defines

A User-friendly Arduino/Teensy/ESP8266 Library to play MIDI files with infinite polyphonic notes with full control over volume, pitch, and . . . music. No shields needed(Just a speaker).

An Arduino library for easy graphing on host computer via serial communication

Arduino hardware package for ATmega64, ATmega128, ATmega640, ATmega1280, ATmega1281, ATmega2560, ATmega2561, AT90CAN32, AT90CAN64 and AT90CAN128

Frosted: Free POSIX OS for tiny embedded devices

CLI utility for Drone, an Embedded Operating System.

🍬 All-new kernel for @GreenteaOS

An Arduino Library that facilitates packet-based serial communication using COBS or SLIP encoding.

Lightweight dynamic memory manager library for embedded systems with memory constraints. It implements malloc, calloc, realloc and free functions

Portable Cooperative Multi-tasking Scheduler for Arduino

XInput library for USB capable Arduino boards

💾 Customizable menu system for M5Stack and ESP32-Chimera-Core - loads apps from the Micro SD card. Easily add you own apps

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.

Uma biblioteca que permite programar em linguagem Arduino utilizando comandos facilitados em PT-BR. 🇧🇷

Arduino library for LoRa modules based on SX127x/RFM9x chips

Arduino hardware SPI library for ATtiny44/84, 45/85, 461/861, 2313/4313.

An Arduino library for the digital light sensor breakout boards containing the BH1750FVI IC

A LoRaWAN library for compatible arduino board

LoraWAN serialization/deserialization library for The Things Network

INA219 Current Sensor

Non-blocking library for delaying function calls

RotaryEncoder Arduino Library

Arduino library for Trinamic TMC2130 Stepper driver

Blynk IoT library for Python and Micropython

Menu creation Arduino library for LCDs, wraps LiquidCrystal.

Arduino library for implementing a finite state machine.

A real time operating system for IoT written in C++

Library for the Si5351 clock generator IC in the Arduino environment

Espressif 8266: development platform for PlatformIO

Arduino Library for TTN Devices

A simple library for building and parsing data frames for serial interfaces (like UART / RS232)

A socket.io-client implementation for ESP8266 and Arduino