Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — ...

"Short Circuits" Arduino-Compatible Electronics Platform I started playing with simple electronics kits when I first became interested in electronics. I remember soldering a circuit board that, ...

Arduino Nano RP2040 Connect WiFi & Bluetooth board launched for $25.50 The Arduino Nano RP2040 Connect board was announced the day of Raspberry Pi Pico launch as one of the third-party boards ...

Circuit Bending & Harvesting Components from 2nd Hand Toys As a creative computer programming and after-school teacher, I was excited to explore the toy-take apart activity to see what I could glean ...

4. Experiment 4.1. Circuit Diagram Figure 3 Circuit diagram shows that how the arduino board connected with the ear-clip heart rate sensor. Arduino board has some digital and analog pin. To get the ...

Using an HC-05 Bluetooth module, it’s possible to get this iPod-connected Arduino to relay data to and from an Android device with a small app.

Show full PR text Olympia Circuits announces the Arno Shield Olympia, WA, April 29, 2013– Olympia Circuits introduces the Arno Shield to expand their line of products for new Arduino users.