Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

A Raspberry Pi Pico combined with a BME280 sensor can create a small Pico Altimeter that measures data like elevation and air pressure.

If you’ve ever wanted a simple, automated way to schedule pet feeding reminders or alerts, the Pico 2 W can help. This project involves using a small servo to trigger a chute, latch, or gravity-fed ...

Posted in Arduino Hacks, classic hacks Tagged analog gauge, dht22, environmental monitoring, restoration, temperature sensor, weather display, woodworking ...

This project utilizes an ESP32 microcontroller to read temperature and humidity data from a DHT22 sensor, display the readings on an SSD1306 OLED display, and control an LED based on button presses.

SGP30_Gas_Sensor A arduino example for SGP30_Gas_Sensor,Measurement of TVOC and CO2 Introduction of sensor The SGP30 is a digital multi-pixel gas sensor designed foreasy integration into air purifier, ...

🚀 Real-Time IoT Monitoring with ESP32, DHT22, MQTT, and Node-RED I just completed a real-time temperature and humidity monitoring simulation using a DHT22 sensor connected to an ESP32. Data is ...

Browse 500+ Arduino projects with code and circuit diagrams. From beginner tutorials to advanced Arduino project ideas - all with downloadable code and step-by-step guides.