Unlike the standard ESP32 microcontroller, the CAM variant includes a camera module and a microSD card slot built into it.

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller, but offered in a much more compact form factor. It’s ...

Phone by Google, like Messages, is taking a piecemeal approach to rolling out its previously announced redesign. Following the Favorites tab removal that most, if not all, Google Phone beta users got ...

Embedr is an AI-powered Arduino-like IDE designed to simplify development for Arduino-compatible microcontrollers. It looks very similar to the Cursor code editor and uses Microsoft’s Monaco Editor ...

Five Nights at Freddy's: Secret of the Mimic has a lot of secrets hidden throughout Edwin's facility that players will stumble upon while exploring. Some of those secrets are locked behind doors with ...

We love Arduino here at Hackaday; they’ve probably done more to make embedded programming accessible to more people than anything else in the history of the field. One thing the Arduino ecosystem is ...

Abstract: In an era where homeowners frequently leave for work or education, robust security for residences is imperative. Traditional security measures, including window and door locks, present ...

The Lemokey X0 is a great entry point into a fantastic, but sadly neglected, one-handed keypad form factor. Give it a shot if you’re curious, or you’re on a budget and want to experiment before ...

This $80 lock won’t work with your phone—or your smart home system—but it is a sturdy and secure way to add PIN-, fingerprint-, or key-controlled access to your entry doors. Brinks is probably the ...

Every button consists of pushbutton in it's backside.The rows are considered as defaulty high and columns are considered as low.For eg when we press 1 the row and column of 1 get shorted.Whenever we ...