I’m already loving this device, and I haven’t even touched one. Arduino announced it has collaborated with M5Stack to develop the new compact and powerful Nesso N1 IoT development kit. This system ...

Taking a closer look at the Hot Toys Iron Man MK85 and Rescue LED touch system by Morgan’s Workshop. From lighting effects to usability and overall experience, this review covers everything you need ...

Tyler has worked on, lived with and tested all types of smart home and security technology for over a dozen years, explaining the latest features, privacy tricks, and top recommendations. With degrees ...

One of the coolest things about old hi-fi hardware is that it often came with flickety needles that danced with the audio level. You can still buy these if you want, or you can simulate the same look ...

#define RED_LED 6 // Red LED for high temperature #define GREEN_LED 5 // Green LED for normal temperature ...

int greenLed = 3; // Green LED connected to Pin 3 (Safe Mode) int redLed = 4; // Red LED connected to Pin 4 (Intruder Alert) int buzzerPin = 5; // Buzzer connected to Pin 5 (Alarm) int buttonPin = 6; ...