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

In this project I did a Christmas jumper with rgb LEDs, this can also be a creative clothing project or whatever you want, it ...

Here's the new description with all links and additional text removed: Order your pcb design at JLCPCB: $2 for 10pcs PCBs (24 hours turnaround time) up to $20 shipping discount on first order (PCB ...

Microcontrollers for Kids shows a classroom-tested path from Scratch to Open Roberta to Arduino UNO, with printable coding ...

When the Arduino UNO Q was first unveiled in October 2025, the specifications of the Qualcomm DragonWing SBC listed the ABX00162 SKU with 2GB RAM and 16GB ...

Famously, the save icon on most computer user interfaces references a fairly obsolete piece of technology: the venerable ...

The FMAAA Art Center is once again pleased to host a STEAM-related class during our student centric month of January.

The ESP32-P4 is the new hotness on the microcontroller market. With RISC-V architecture and two cores running 400 MHz, to ...

The ESP32 WiFi OneWire MQTT project is a simple way to read the data from DS18B20 temperature sensors connected to an ESP32 microcontroller, and send the data to an MQTT broker over Wi-Fi. You have ...

Abstract: Heat detectors are the best ones for detecting flame fires. Unlike other types of fire detectors, heat detectors can be used in polluted and aggressive environments. They are resistant to ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

The Smart SMS Alert System using Seeed Studio Xiao ESP32 is one of the compact IoT projects that uses an HC-SR04 ultrasonic sensor to detect nearby movement. The system acts like a motion detector ...