Getting Started with the Gravity 8×8 Matrix ToF 3D Sensor
The Gravity 8×8 Matrix ToF 3D Distance Sensor is a compact depth sensing module designed for embedded and maker projects. It uses Time-of-Flight (ToF) technology …
Inputs and Sensors
In the following posts we give you a detailed insight into the many input devices and sensors commonly used in Arduino, ESP32 and similar microcontroller projects.
From simple switches and buttons to advanced sensors like accelerometers, gyros, temperature, humidity, and pressure sensors. Here you find how to integrate and use these devices.
We also have two specific overview articles:
Have fun ; )
Indoor Fall Detection with mmWave C1001
The C1001 60GHz mmWave Indoor Fall Detection Sensor is a compact radar module designed for human presence and safety monitoring. It operates in the 60 …
Human Presence Detection with mmWave C4002
The mmWave C4002 Human Presence Sensor is a radar-based module designed for accurate human detection. It uses 24 GHz FMCW millimeter-wave technology to detect both …
Human Presence Detection with mmWave C4001
The mmWave C4001 is a 24 GHz radar-based sensor for human detection. A key advantage of the C4001 over common PIR sensors is the ability …
Grove Multichannel Gas Sensor V2 with Arduino
In this tutorial you will learn how to use the Grove Multichannel Gas Sensor V2 with an Arduino UNO to detect gases. Note that there …
HCHO Sensor SFA40 with Arduino
The SFA40 Formaldehyde (HCHO) Sensor from DFRobot is a compact gas sensing module designed to measure formaldehyde (HCHO) concentration in air. The sensor is based …
Fermion MEMS Multi-Gas Sensor MiCS-5524 with Arduino
The Fermion MEMS Multi-Gas Sensor is a compact gas concentration sensor module built around the MiCS-5524 gas sensor, designed for integration with microcontrollers like Arduino …
Fermion MEMS Carbon Monoxide CO Gas Sensor GM-702B with Arduino
The Fermion: MEMS CO Gas Detection Sensor is a compact breakout-board sensor designed for detecting carbon monoxide (CO) gas using modern microelectromechanical system (MEMS) technology. …
Fermion MEMS Odor Sensor GM-512B with Arduino
The DFRobot Fermion MEMS Odor Sensor is a gas detection module designed for use with microcontroller platforms such as Arduino or ESP32. At its core …
Fermion MEMS Smoke Sensor GM-202B with Arduino
The Fermion Smoke Sensor by DFRobot is a compact breakout board around the GM-202B sensor that designed for integration with microcontroller platforms like Arduino and …
Fermion MEMS VOC Gas Sensor GM-502B with Arduino
The Fermion VOC analogue gas sensor by DFRobot is a compact volatile organic compound (VOC) detection module designed for integration with microcontroller platforms like Arduino …
Programming UNIHIKER K10 with Arduino IDE
The UNIHIKER K10 is a compact ESP32-S3–based development board designed for rapid prototyping in AI, IoT, and sensor-driven applications. It integrates a 2.8-inch TFT display, …
HUSKYLENS and Arduino Tutorial
The HUSKYLENS is a compact, edge-AI vision sensor. Powered by a Kendryte K210 AI chip and equipped with a small 2.0-inch IPS display, the device …
Gravity Gesture & Face Detection Sensor
The Gravity Offline Edge AI Gesture & Face Detection Sensor is a compact vision module that performs real-time gesture and face detection directly on-device. It …
Getting Started with T-Camera-Plus S3
In this tutorial you will learn how to get started with the LILIGO T-Camera-Plus S3 board using the Arduino IDE environment. The LilyGO T-Camera-Plus S3 …
Getting Started with T-Camera S3
In this tutorial you will learn how to get started with the LILIGO T-Camera S3 board. The LILYGO T-Camera S3 is a compact development board …