318 Open source projects that are alternatives of or similar to DirectIO

This is the library version of DCC++ for Arduino, to control railroading DCC devices.

Arduino library for the MPL3115A2 sensors in the Adafruit shop

OLEDs with SSD1305

ArduBadge gives you GitHub Badges for you Arduino Libraries. The badge shows the latest version available and custom installation instructions.

Stepper motor control library for Arduino supporting in motion changes

This library provides many Wio terminal demos and some other demo for seeed's product.

Transactional non volatile storage for Arduino

Arduino System Bus

Arduino Library Manager list

This library enables you to use Interrupt from Hardware Timers on an Arduino, such as Nano, UNO, Mega, etc. It now supports 16 ISR-based timers, while consuming only 1 hardware Timer. Timers' interval is very long (ulong millisecs). The most important feature is they're ISR-based timers. Therefore, their executions are not blocked by bad-behavin…

Arduino and CMake library for communicating with the Bosch Sensortec BME280 environmental sensor.

arduino esp8266 ESP8266 SCD30 SCD-30 ESP32

Modbus TCP client library to interact with Modbus servers such as PLCs.

Arduino Command Line Utility

This library gives an example of how to get FreeRTOS running on Seeed production. The project can be used as a template to build your projects off of as well.

🏗️ An I2C bootloader for Arduino.

A library to seamlessly control the SparkFun SerLCD over I2C, SPI, and Serial.

Allows a microcontroller, with native USB capabilities, to appear as a MIDI device over USB to a connected computer

DHT12 complete library (Original DHT clone library with same command and some addiction). I2c and OneWire support, connection schema of Arduino UNO, esp32 and esp8266 with examples.

GSM Library for SIMCOM Modules on Arduino.

I2C slave library for ESP32

Over-the-air arduino programming via xbee, wifi or nordic

Arduino Library to access the Bosch BME680 - temperature, pressure, humidity and gas sensor

Arduino LoRa EBYTE E22 device library complete and tested with Arduino, esp8266, esp32, STM32 and Raspberry Pi Pico (rp2040 boards).. sx1262/sx1268

Arduino library to transfer dynamic, packetized data fast and reliably via Serial, I2C, or SPI

No description or website provided.

Simple application log library. supporting multiple log levels, custom output & flash memory support.

Arduino library for the SI1145 sensors in the Adafruit shop

Arduino Library for the ADXL345

An Arduino library for setting and retrieving internal RTC time on ESP32 boards

A fast, integer based PID controller suitable for Arduino.

For 0.96" OLEDs in the Adafruit shop

Arduino driver for CCS811 digital gas sensor

Playstation controller interface library for Arduino

Arduino Library for DL1414 type 4 character miniature screen modules.

Updated version of the ATM90E32 Arduino library

An Arduino library to give environmental sensors a common interface of functions for use with Arduino-framework dataloggers, such as the EnviroDIY Mayfly.

An Arduino library to use with the Microchip ATECCX08a Cryptographic Co-processors.

Arduino library for moving mouse pointer to absolute screen coordinates

A bare minimum but really fast and simple stepper library for Arduino.

A library to drive the AMS CCS811 air quality sensor

Arduino library for the Microchip MCP79411/12 Real-Time Clock/Calendar

Non-blocking blinking patterns and smooth fade effects for your LEDs.

MCP3008 8-Channel 10-Bit ADC

Byte Token Threaded Forth Virtual Machine (FVM) for Arduino

Arduino library for TLC59711

An Arduino library for communicating with the Google Maps Api

An Arduino library to ease the use of the ESP32 in IoT projects

Simple library for BLE advertise using ESP32 in Arduino

The free embedded operating system.

Complete support of MCP23017

A library for writing modern websockets applications with Arduino (ESP8266 and ESP32)

Arduino library to emulate PS2 keyboard/mouse

Sqlite3 library for ESP8266 Arduino core

Arduino library and MATLAB/Simulink API for the AutomationShield Arduino expansion boards for control engineering education.

Fast audio frequency detector without fft for plain Arduino and Attiny85. Whistle switch example included.

A GamePad HID library for Arduino Pro Micro/Leonardo (ATMega32u4)

RPN Postscript/Forth Command Shell for Arduino

Here some tutorials to explain and show how to make use of the new features of the Arduino Primo and Arduino Primo Core, such as Wifi, BLE, NFC, InfraRed and various sensors. Hope you can find this helpful to create amazing stuff, save the planet or make a cool project to look smart at the dinning table with your uncles.

Arduino library for Adafruit VL6180X