Helios SK51 CAN Keypad is a waterproof (IP67-rated) keypad connected over CAN Bus with five tactile silicone buttons and LED ...

[Simon] didn’t have any spare TMC2209 chips, but the TMC2208 has the same pinout and is a drop-in replacement. The TMC2208 is rated for a bit less current, but it shouldn’t be a problem under ...

We’ve seen plenty of motor projects, but [Jeremy]’s DIY Tubular Linear Motor is a really neat variety of stepper motor in a format we certainly don’t see every day. It started as a design ...

Forget keys! The best smart locks we've tested are secure, easy to install, and provide several convenient ways to control who can access your home and when. I'm PCMag's managing editor for ...

There's an unfortunate lack of keyboards explicitly designed for Xbox consoles. Still, plenty of the best keyboards around make wonderful companions on Xbox Series X and Xbox Series S in place of ...

Shah Rukh, Salman Khan React To Pahalgam Terror Attack: "Ek Bhi Innocent Ko Marna..." ...

LILYGO says development can be done with the Arduino IDE, PlatformIO, or the ESP-IDF framework. The PDF schematics, datasheets for the main components, firmware files (binaries only), and Arduino code ...

Keypad phones, believe it or not, are still in use, and there is a surprising amount of variety to choose from. Some of the phones include 4G connectivity, cameras, and are built to last. If you ...

byte rowPins[ROWS] = {35, 27, 26, 33}; //connect to the row pinouts of the keypad byte colPins[COLS] = {32, 34, 25}; //connect to the column pinouts of the keypad Keypad keypad = Keypad( ...

Samsung Guru 1200 mobile was launched in September 2012. The phone comes with a 1.52-inch display offering a resolution of 128x128 pixels. Samsung Guru 1200 is powered by an one-core processor. The ...