Production-grade ROS 2 Jazzy driver for YDLIDAR sensors — model-agnostic, health monitoring, auto-reconnect, Nav2 compatible. Apache 2.0.

HX711 load cell amplifier driver library for STM32 microcontrollers using HAL (C language).

Cross-language ADXL355 accelerometer drivers for C, C++, Python, Rust, TypeScript, and Go with verified SPI/I2C tooling.

STM32 Driver for AS5048A 14-bit Magnetic Encoder

Arduino driver for AS7343 spectral sensor with multi-channel light sensing, FIFO, interrupts, and flicker detection.

ROS2 driver for the Cerulean Omniscan 450 Side Scan Sonar

Control the AS7343 multi-channel spectral sensor with this Arduino library to enable precise color analysis, light monitoring, and flicker detection via I2C.

A lightweight, MCU-independent DHT11 driver written in portable C. Implements the full protocol via a clean function-pointer hardware abstraction layer — port it to any microcontroller by implementing 8 small callbacks, no vendor SDK required.

ROS2 Jazzy driver for TSL2561 visible + IR light sensor (I2C, dual-channel lux, configurable gain/integration, fake_mode)

Python driver + tools for the Chirp I²C soil‑moisture sensor (moisture, temperature, light). Includes CLI, MQTT, Prometheus, REST API, and calibration utilities.

ROS2 Jazzy driver for APDS-9960 proximity/color/ALS multi-function sensor (I2C, IR proximity, RGBC, lux, fake_mode)

ROS2 Jazzy driver for VEML7700 high-accuracy ambient light sensor (I2C). Publishes sensor_msgs/Illuminance with wide dynamic range 0.0036-120000 lux.

ROS2 Jazzy driver for MCP4725 12-bit single-channel DAC (I2C). Command/feedback topics, EEPROM write, configurable Vref.

Arduino driver for the MCP9808 high-accuracy digital temperature sensor with alert, threshold, and power management support.

Arduino library for the VEML7700 high accuracy ambient light sensor with lux measurement, white channel support, threshold and interrupts.

ROS2 Jazzy driver for QMC5883L 3-axis digital compass / magnetometer (I2C). HMC5883L drop-in replacement with ±2G/±8G range.

ROS2 Jazzy driver for MQ-2 gas/smoke sensor via ADS1115 ADC

STM32F411RE environmental monitoring firmware featuring non-blocking state machines and Modbus RTU (RS485) communication.

ROS2 Jazzy driver for TCS34725 RGB color sensor (I2C, RGBC 4-channel, IR filter, DN40 lux, fake_mode)

ROS2 Jazzy driver for LIS3MDL 3-axis digital magnetometer (I2C). ±4/8/12/16 gauss, ultra-high performance mode, BDU.