I didn't have anything specific I wanted to use it for, but since I bought an ESP32, I've decided to try the classic LED blink test. This time, I asked Gemini about power capacity and input/output ...

Don't buy an RC car. Or, to be precise, "don't buy a mass-produced one." The year is 2026. Drawing circuit diagrams in KiCAD, ordering PCBs from PCBGOGO, flashing firmware to an ESP32, and printing a ...

This repository contains all the work I completed during the IoT Summer School 2026 at IIT Jammu. It includes weekly assignments, Arduino and ESP32 programs, circuit simulations, and IoT projects that ...

This IoT-enabled system continuously tracks a bedridden patient’s vital signs (ECG waveform, heart rate, and body temperature) from anywhere in the world. By combining a microcontroller (Arduino) with ...