Hiwonder has introduced the WonderLLM, an ESP32-S3-based smart chat module that combines a 2MP camera, a 2.0-inch touch display, a speaker, and a ...

The SparkFun RFID USB-C Reader is a simple to use, USB-to-serial breakout board for the ID-Innovations Tiny, non-write, RFID modules (excluding the Mifare readers, marked with an MF). This board ...

Arduino test code is run to see if the sensors are working properly, with built-in LED flashing when the sensor is triggered, ...

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When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. When it comes to choosing a hardware synthesizer, there is an almost overwhelming number of ...

An IoT-based automated toll collection system using RFID technology, Arduino Uno, Node.js, MongoDB, and Servo Motor. Designed to reduce traffic congestion and manual errors at toll plazas by enabling ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more Valentine's Day shopping for men comes with its own special set of challenges. You want something that ...