Heat Index Formula
A ready-made heat index formula for your DIY weather station.
Arduino
Arduino products and projects
DIY Voice Reminder Device
A simple to build DIY Voice Reminder Device, step by step. Uses ATtiny85 and DFRobot Voice Module.
Arduino Format Adapter Boards
Use an Arduino Uno with a Mega shield! Five formats supported – very limited number available.
How To Build an Arduino Alarm Clock Using DS3231
This DS3231 Library makes writing an alarm clock application easy. Complete example code ready for you to customize for your own hardware.
How to Use the DS3231 Real Time Clock Module with Arduino
I discussed the advantages of using a real-time controller in your Arduino project in a
Add a Real Time Clock To Your Arduino Project with DS3231 RTC Module
Adding a DS3231 Real Time Clock to your Arduino project makes sense, and it’s easy.
Arduino and Touchscreen Under $35
An LCD Touchscreen with SD card reader, AND an Arduino Mega 2560 compatible board for under $35! What will you build first?
Arduino Ultrasonic Sensor Options
Finding the right Arduino ultrasonic sensor for your application