Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Unexpected Maker has recently released the Series, a lineup of four new ESP32-S3 development boards: the EdgeS3, TinyS3, ...

We'll break down the major differences between all of them, as there's a lot to know if you're looking to invest in one of these to ensure you make the right choice. What is an ESP32? What ...

Fire alarms and monitoring systems presented by the Internet of Things (IoT) are ideal for commercial and residential applications. Fire is the main factor in incidents that result in significant loss ...

Supernetworks' "Secure Programmable Router" (SPR) is a Raspberry Pi CM5-based router featuring 2.5GbE, Gigabit Ethernet, and ...

bool initializeZigbee (bool doFactoryReset) { //Start Zigbee and Connnect # if defined(LOG_LOCATION) logLocation (8); # endif preferences. begin ("Zigbee", false); // Save Factory Reset status in ...

The ESP8266 WiFi module will collect fingerprint data from multiple users and send it over the internet. The experimental study showed the designed system has a high level of efficiency and 99.9% ...

Prime Day Home Security Deals on Cameras, Locks, and Video Doorbells Are Still Available Ding, dong! We rounded up the best savings still available after Amazon's annual summer mega-sale, so you ...