Arduino UNO R4 WiFi development board. USB to Micro USB-B data cable. Once you have these components in hand, then you are in ...

SparkFun has just launched the “IoT RedBoard – RP2350” and “IoT RedBoard – ESP32” boards with Arduino UNO R4 form factor based on respectively Raspberry Pi RP2350B + RM2 wireless module and ...

Seeed Studio IoT Button is an inexpensive ESP32-C6 button powered by a rechargeable 18650 battery and designed to easily and quickly control Smart Home ...

If you want to maintain detailed logs of the environmental parameters, you can host a database on your Raspberry Pi and ...

Based on the Arduino Pro Micro, this hand-wired pad is unique in that a single press of any of its 16 keys can virtually “type” out multiple lines of text. In this case, it’s a capability ...

C3, and for good reason. The microcontroller has a lot to offer, and the current crop of tiny dev boards sporting it make ...

Arsenal advanced to the Champions League semifinals for the first time since 2009 with a 5-1 aggregate victory over Real Madrid, beating the reigning champions 2-1 at the Santiago Bernabéu on ...

This page is now closed, but a summary of the football match is available below, and you can go here for our full match report. Thanks for joining us at Al Jazeera Sport.

This tabletop clock is built using 3D-printed parts and powered by an Arduino Uno, three 12V stepper motors and a DS3231 RTC module for accurate real-time date and time updates. This 3D-printed ...