Content for PCB

USB (5V) to Dual Output +/-15V or +/-12V Step-Up DC-DC Converter

“This USB to dual output step-up DC-DC converter has been designed to be used in industrial automation control equipment, sensors, isolated operational amplifiers and test & measurement equipment that require bipolar supply voltages. The module provides +/-15V or +/-12V DC …

20A/40V Integrated Power Module for DC Brushless Motors (BLDC)

“This project is based on STK984-090A which is a fully-integrated inverter with current rating 20A and supply voltage 40V DC. It has been designed to drive the Brushless DC Motors (BLDC) and permanent magnet synchronous motors (PMSM), the module …

Arduino Fan Controller

“Hello! In this short instructable i will show my very simple but yet useful gadget. I created this for the son of my friend of mine for educational purpose, for a school presentation. This is an arduino nano based simple …

Autopilot for Sailing Boats (Automatic Steering System)

“Let’s take a break during navigation while Autopilot follows the route, control it with remote control! Story Preface: I love sailing alone because when a man is on the sea with his sailing boat he got everything he needs …

Project  BandoMIDI

BandoMIDI

“For years I owned a soundproofed cabin where I played the bandoneon without bothering anybody. I sold this cabin while moving to another flat and faced again the issue of practicing silently. As my day-to-day job is embedded systems, I …

Greg’s Harp

“Greg’s Harp is a new string robot I made for my friend Gregor. After the Pythagotron which is a single stringed bass roboter, this is my first attempt to combine three string units to make a polyphonic instrument. Pitch …

Music Rhythm LED Flash Light

“In this project, we will make a Music Rhythm LED Flash Light circuit using Microphone and BC547 on breadboard and PCB where the led strip lights will blink with the music rhythm. The microphone will sense the music rhythm and …

Online Weather Station (NodeMCU)

“Hey guys! I Hope you already enjoyed my previous instructable “Arduino Robot 4WR” and you are ready for a new one, as usual I made this tutorial to guide you step by step while you make your own electronic project …

Single 18650 LiPo Battery to 5V Boost Converter

“This small board is based on the CS5171 boost converter from ON Semiconductor. The board is configured to be used with a single 18650 LiPo battery. The circuit converts single-cell 3.7V LiPo battery voltage to 5V with a load …

ESP-01 Breadboard Adaptor

“A breadboard adaptor so you can prototype your ESP-01 If you ever tried to tinker around the ESP8266-01 you’ve probably realised you can’t plug it in directly on your breadboardThen you also realized it doesn’t …