DIY

DIY ESP32 Oscilloscope DIY ESP32 Oscilloscope

The oscilloscope is a must-have test instrument for any electronics engineer. It is used to visualize and observe…

SIM800L GSM Module with ESP32 Interfacing SIM800L GSM/GPRS Module with ESP32

Let's say you are trying to build a remote IoT data monitoring system; the first problem you will face is how to get a…

Arduino RC522 RFID Reader Module Project Arduino RFID Tutorial: Complete RC522 Guide with Code & Projects

This comprehensive Arduino RFID tutorial teaches you how to interface RFID (Radio Frequency…

DIY Multi-Port USB Hub Design and Build your own High Power USB Hub Port Extender

Today, our desks are full of devices that require connection to be connected with the PC via USB, or we need to work with multiple devices…

DIY Mini Oscilloscope using Arduino Build a DIY Oscilloscope using Arduino Nano and OLED Display

Building an Arduino oscilloscope with OLED display is an affordable way for electronics hobbyists and students to visualize…

DIY 3D Printer Filament Runout Sensor DIY Filament Runout Sensor for 3D Printer Fault Detection using Arduino

3D printers have become an essential aspect of quick prototyping and have reached out to a wide range of makers and engineers.…

Smart Pill Box using ESP01 and Blynk Medicine Recorder Box using ESP8266-01 and Blynk

The Smart Pill Box is a smarter way to records how many medicines you are taking at a Day. This smart box…

Arduino Resistor Reel Cutting Machine Arduino Based Resistor Reel Cutting Machine

Most advanced electronics PCB assembly lines have pick and place machines to pick components from an SMD reel and place it on a…

RGB Goggle using WS2812B LEDs Arduino based DIY RGB Goggles using WS2812B LEDs

I have made RGB Goggles using WS2812B LEDs and Arduino Nano. The Arduino based Goggles have many different…

Interfacing Thermal Printer with Raspberry Pi Interfacing Thermal Printer with Raspberry Pi to Print Text, Images, Barcodes and QR Codes

Today, in this project, we will learn how to interface a Thermal Printer with Raspberry Pi using hardware serial…