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 GND to the ground rail. For the data connections, wire SDA to Pin 10, SCK ...

Arduino UNO SPE Shield adds Single Pair Ethernet (SPE) and RS485 to Arduino UNO and compatible boards, notably the Arduino UNO R4, via a Microchip LAN8651 SPE controller. Single Pair Ethernet relies ...

Wipe away any moisture when you're done. Clean the screen with a soft lint-free cloth. Don't use any household cleaners, chemicals or anything that contains alcohol. LCD screen cleaner is also fine to ...

Ty Pendlebury has worked at CNET since 2006. He lives in New York City where he writes about TVs and home entertainment. Expertise Ty has worked for radio, print, and online publications, and has ...

Here’s how it works. I've rounded up the best portable monitors based on our comprehensive tests - and as with our full reviews, I'm looking for a good screen size, good resolution, with a ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. I’ve been testing and reviewing the best TVs for nearly 30 years and have witnessed ...

This project demonstrates a simple method for detecting faults in underground cables using the *resistance-based voltage drop method, implemented with an *Arduino Uno. The system monitors voltage ...

Place the SIM800L library folder into your \Documents\Arduino\libraries folder. You may need to create the libraries subfolder if its your first library. Restart the ...