IoT Simulator

Library for controlling character LCDs based on the Hitachi HD44780 driver.

Standard library for controlling hobby servo motors.

Standard Arduino library for DHT11, DHT22, and other temperature/humidity sensors.

The definitive library for controlling addressable LED strips (NeoPixel, WS2812, etc.).

Library for driving stepper motors with acceleration and deceleration control.

Base graphics library for drawing text, lines, shapes, and bitmaps on displays.

Current, voltage, and power monitor for high-side DC measurements over I2C.

Library for addressable RGB LEDs such as NeoPixel and WS2812 strips.

OLED display driver for SSD1306-based monochrome screens.

Debouncing helper for pushbuttons and switches.

High-level interface for DS18B20 and other OneWire temperature sensors.

Built-in persistent storage for saving small configuration values.

Wired Ethernet networking support for Arduino boards and shields.

Load-cell amplifier and 24-bit ADC library.

Infrared receiver and transmitter support for remote controls and IR devices.

I2C backpack version of the classic character LCD interface.

PCF8574-based I2C character LCD controller library.

MFRC522 RFID reader and card authentication library.

Ultrasonic distance measurement helper for HC-SR04 style sensors.

Low-level OneWire bus driver for sensors and accessories.

Lightweight MQTT client for Arduino networking projects.

Real-time clock helper for DS3231, DS1307, and related RTC chips.

SD card file system access for reading and writing files.

Software-based serial port implementation for extra UART channels.

Standard library for high-speed Synchronous Peripheral Interface communication.

Built-in Arduino library for simple stepper motor control.

Graphics library for Arduino TFT displays.

NMEA parsing library for GPS modules and location tracking.

Flexible monochrome graphics library for displays and OLED modules.

Fundamental library for I2C (Two-Wire Interface) communication.