tutorial

ESP32 Offline Voice Recognition Project ESP32 Offline Voice Recognition Using Edge Impulse

Voice recognition is becoming an essential part of the Internet of Things (IoT), allowing us to control, monitor, and…

ESP32-CAM Telegram Bot Built an ESP32-CAM Telegram Bot for Image & Video Capture

The ESP32-CAM is one of the most popular development modules, featuring built-in Wi-Fi and a camera. With its robust 32…

ESP32-S3 BOX-3 AIoT Development Tool Getting Started with ESP32-S3-BOX-3: AIoT Development Board

Finding the right ESP32-S3 development kit often means compromising between functionality and deployment readiness.…

MAXREFDES117 Module: Optical Heart Rate Sensor Understanding MAXREFDES117 Module: A Tiny Optical Heart-Rate Sensor

For wearable projects, having the right sensor module makes all the difference. As you all know, this year’s contest…

Adafruit MEMENTO: Complete Guide Getting Started with Adafruit MEMENTO: Python Programmable DIY Camera Board

There have been many development boards recently built around the ESP32-S3. Most development boards come with a display…

Programming ESP32-S3 Box-3 with Arduino IDE Programming ESP32-S3 Box-3 with Arduino IDE: RGB LED Control Interface

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless…

Everythign you need to know about Clocked JK Flip Flop Clocked JK Flip Flop: Complete Guide with Circuit, Truth Table, and Working

In the world of flip-flops, the Clocked JK Flip Flop stands out with its outstanding features, such as all usable input…

 Wireless Stepper Motor Controller with ESP32 and TMC2240 Wireless Stepper Motor Controller with ESP32 and TMC2240

The Internet of Things (IoT) has revolutionised how we control devices, enabling seamless remote monitoring and…

Boot Raspberry Pi from USB Tutorial How to Boot Raspberry Pi from USB without SD Card

Want to boot your Raspberry Pi from USB instead of unreliable SD cards? If you've used a Raspberry Pi long enough, you've probably faced the…

Cellular GPS Tracker with Raspberry Pi Pico Build a Real-Time GPS Tracker with Raspberry Pi Pico & SIM800L GSM Module

Building a real-time GPS tracker with Raspberry Pi Pico has never been more accessible thanks to affordable cellular…