Plug the RFID module into the breadboard with enough space around it. Connect the VCC pin to the Arduino's 3.3V (not 5V), and ...

Compatible with Arduino and Raspberry Pi, it can almost meet all your needs. (Without Microcontroller Board) Breadboard and Power Supply Modules-Include various LEDs, resistors, buttons ...

Elecrow hit Kickstarter with an electronics learning lab-in-a-box based around the Raspberry Pi. A 2nd generation crammed the lab into a laptop form factor. The CrowPi 3 "playground for programming, ...

After this tedious step, he designed a PCB that hosts an Arduino Nano to accept input, two MCP23017 GPIO expanders to give it enough outputs, and CD4066BE CMOS switches to trigger the connections.

It’s easy to sail through life, semi-ignoring the fact that you have a belly button. The reality is there’s usually no reason to give it a second thought. But while mentally brushing that body ...

For further information, please see our Works and Warnings page. The BBC offers two different red button services that you access by pressing the red button on your remote control when on a BBC ...

This kit is now discontinued. We've upgraded the Adafruit Motor Shield v1 to v2, with stacking-support and higher-current motor drivers, Please check out the v2 shield - its much better! Here is a ...

🚀 А useful modern JavaScript solution for share a link from your website to social networks or mobile messengers. Easy to install and configuring on any of your website!