1048 Open source projects that are alternatives of or similar to PCF8575_library

Driver for SSD1306, SSD1331, SSD1351, IL9163, ILI9341, ST7735, PCD8544, Nokia 5110 displays running on Arduino/ESP32/Linux (Rasperry) platforms

Arduino library to use Semtech SX126x LoRa chips and modules to communicate

Arduino library and documentation for Pixie Chroma displays!

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

Send and receive MIDI messages over Ethernet (rtpMIDI or AppleMIDI)

An Arduino library for ESP8266/ESP32 WLAN configuration at runtime with the Web interface

Telnet Server For ESP8266: Cloning the serial port via Telnet. "Debugging over the air"

Simple web based Over-the-Air (OTA) updates for ESP based projects

A simple web user interface library for ESP32 and ESP8266

WiFi connection manager for ESP32 and ESP8266 with OLED support

GUIslice drag & drop embedded GUI in C for touchscreen TFT on Arduino, Raspberry Pi, ARM, ESP8266 / ESP32 / M5stack using Adafruit-GFX / TFT_eSPI / UTFT / SDL

Simple library for sending measurements to an InfluxDB with a single network request. Supports ESP8266 and ESP32.

🗃 JSON parser and builder for ESP8266, ESP32, Teensy3.x and Teensy4.x, SAM, SAMD and STM32 (128 k flash or more)

📟 JSON library for Arduino and embedded C++. Simple and efficient.

Driver for the SSD1306 and SH1106 based 128x64, 128x32, 64x48 pixel OLED display running on ESP8266/ESP32

An Arduino/esp8266/esp32 library to directly interface with DSC security systems.

Arduino library to fetch weather forecasts from OpenWeatherMap

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

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

i2c digital expander for Arduino, esp32, SMT32 and ESP8266. Can read write digital values with only 2 wire. Very simple to use and encoder support.

Emulate a Somfy remote using a 433.42 MHz transmitter.

GFX Demo for Arduino and the ESP-IDF

⚡️Arduino Mail Client Library to send, read and get incoming mail notification for ESP32, ESP8266 and SAMD21 devices. The library also supported other Arduino devices using Clients interfaces e.g. WiFiClient, EthernetClient, and GSMClient.

Arduino and PlatformIO IDE compatible TFT library optimised for the STM32, ESP8266 and ESP32 that supports different driver chips

ESP-NOW Arduino library for ESP8266 and ESP32

A library that represents Digital Rain Animation on color displays that support TFT_eSPI

Split Single-phase Energy Meter

An Arduino library providing a minimal interface to log data on flash memory and SD cards with ESP8266 and ESP32

Wifi and MQTT handling for ESP8266 and ESP32

Arduino communication library for Peacefair PZEM-004T Energy monitor

An arduino library to create html string in the sketch for ESP8266/ESP32 WebServer.

Native Apple HomeKit accessory implementation for the ESP8266 Arduino core.

Infrared remote library for ESP8266/ESP32: send and receive infrared signals with multiple protocols. Based on: https://github.com/shirriff/Arduino-IRremote/

Library to use i2c analog IC with arduino and esp8266. Can read analog value and write analog value with only 2 wire (perfect for ESP-01).

A socket.io-client implementation for ESP8266 and Arduino

WiFi manager for ESP8266 - ESP12 - ESP32 - micropython

MQTT gateway for ESP8266, ESP32, Sonoff RF Bridge or Arduino with bidirectional 433mhz/315mhz/868mhz, Infrared communications, BLE, Bluetooth, beacons detection, mi flora, mi jia, LYWSD02, LYWSD03MMC, Mi Scale, TPMS, BBQ thermometer compatibility, SMS & LORA.

MicroPython Cross-platform Drivers - collection of code, wiring and sample for various breakout boards - Works with ESP8266, Pyboard, PYB405, Wemos, etc))

Mongoose OS - an IoT Firmware Development Framework. Supported microcontrollers: ESP32, ESP8266, CC3220, CC3200, STM32F4, STM32L4, STM32F7. Amazon AWS IoT, Microsoft Azure, Google IoT Core integrated. Code in C or JavaScript.

ESPHome components

Optimized DHT library for ESP32/ESP8266 using Arduino framework

Blynk is an Internet of Things Platform aimed to simplify building mobile and web applications for the Internet of Things. Easily connect 400+ hardware models like Arduino, ESP8266, ESP32, Raspberry Pi and similar MCUs and drag-n-drop IOT mobile apps for iOS and Android in 5 minutes

A framework for ESP8266 & ESP32 microcontrollers with a React UI

A set of various projects based on ESP8266, ESP32, ATtiny13, ATtiny85, ATtiny2313, ATmega8, ATmega328, ATmega32, STM32 and more.

Arduino web server library.

📶 A curated list of awesome ESP8266/32 projects and code

Non-blocking LED controlling library for Arduino and friends.

Lightweight Espressif AT parser library for ESP8266 and ESP32 devices.

SuplaDevice library for Arduino IDE that helps you build your own IoT device based on ESPx and Arduino Mega boards.

A suite of WiFi/Bluetooth offensive and defensive tools for the ESP32

ESP8266 firmware to read and control EMS and Heatronic compatible equipment such as boilers, thermostats, solar modules, and heat pumps

TinyGo drivers for sensors and other devices that use I2C, SPI, GPIO, ADC, and UART interfaces.

ESPHome Feature Request Tracker

Software I2C implementation for Arduino and other Wiring-type environments

Library for the TLV493D-A1B6 3D magnetic sensor for Arduino.

Executable docker image to easily compile and flash for the ESP32 and ESP8266

Fixed built-in I2C driver for Arduino ESP8266 core

Complete support of MCP23017

Simple library for BLE advertise using ESP32 in Arduino

Arduino core for the ESP32