The hardware setup shown below includes the Arduino Uno R4, a DHT11 sensor, and the built-in Wi-Fi for email alerts. The DHT11 is connected with VCC to 5V, GND to ground, and the data pin to Digital ...

A maker shared an electronics project on Digikey that explains an automatic system for recognizing and organizing resistors using an Arduino Uno Q. Zach Hipps did the work and looked for methods to ...

From Caesar ciphers to AES and RSA, Practical Microcontroller Cryptography shows how cryptography actually runs on ...

The source code is coming soon.

Physical AI is not merely a product feature. It is an architectural shift. When intelligence lives next to the phenomenon it observes, we gain what the cloud alone cannot consistently provide: low ...

There was a time when you had to travel to your nearest arcade or beg your parents for a Game Boy if you wanted to play Tetris. Today, the iconic, addictive puzzler is available online for free and in ...

Last year, Semtech released the LR2021 LoRa Plus transceiver chip, designed to address the low data-rate issue associated with LoRa, but surprisingly, ...

No VPN or exposing ports necessary.

Arduino has just announced the Arduino Matter Discovery Bundle (AKX00081), an all-in-one development kit designed to help ...

Let’s start with the simple case: performing an action only when the switch goes active. We’ll assume the switch starts in ...

Why run through loops when you can set up a defensive line of the world’s fastest heroes with the help of Project: Sonic TD codes? From Sonic and Tails to heavy hitters like Knuckles, it’s time to ...

Welcome to a Roblox roguelite deck-builder where you’ll push hard through unpredictable encounters and slowly build a stronger deck with each attempt. Progress comes through plenty of trial and error, ...