Content for PCB

Project  cloudSmoker

cloudSmoker

“The cloudSmoker Barbecue Monitor project is a WiFi-enable temperature monitor. cloudSmoker is designed to read two temperatures (pit and internal meat temperatures) within my Weber BBQ smoker and upload these to an IOT dashboard, allowing remote cloud monitoring of the …

DIY Portable Alarm System

“When I was a kid, there were several political murders in the ex-YU that involved people who had Surveillance Systems that mysteriously stopped recording during the event and resumed without an issue immediately afterward. Weird right? With no evidence …

High Precision Digital AC Energy Meter Circuit Voltage-Current-Power-KWh

“Disclaimer: Some parts of this circuit carry dangerous Mains voltage. Be careful with your experiments. If you are a beginner, ask some experienced users to guide you. Dealing with the 220V-AC mains voltage and measuring the AC loads’ true …

PCB Linear Actuator

“A fully integrated PCB linear actuator, with the motor driver, encoder and motor all on a single PCB. All designs are open source: Firmware and host software PCB layout and schematics, mechanical components, simulation code Motor Design and Validation Design …

Simple Touch Sensor for LED Lighting

“In this project, we have designed a touch sensor that powers LED when the test point terminals are touched with a finger. Have you wondered about how to come up with a Touch switch by yourself? Yes! with the invention …

Car Battery Monitoring Voltmeter

“This project will design a car battery monitoring voltmeter that will help drivers monitor the conditions of their car batteries. Story The system has the main purpose of working as an indicator to the drivers of the vehicles on the …

Inexpensive Microphone amplifier circuit

“A small microphone amplifier circuit using operational amplifier in single power supply mode. Thinking a little bit on audio recording device, Mic section attracted my attention. In mobiles inbuilt amplifier is enough to record the sound via external microphone. That …

LED Tower V2

“Hey Everyone and what is up? So this is the LED TOWER 2.0 which is basically a fancy Desk Lamp made by combining LEDs in a row and lighting them up individually to make a pattern. 8 LEDs are …

RC2014 Micro Keyboard reworked as PS/2

“Squeezing the full functionality of a computer out of just a 40 keys is a lot to ask for. Challenge accepted.. The people at rc2014.co.uk (read more here: https://rc2014.co.uk/history/) came up with this little …

DIY Arduino MIDI Mixer “Crius HERMES V1.0”

“Hi! I am Crius and I LOVE MIDI Controllers! The last couple of years I started learning about electronics from nothing to be able to build my own MIDI controllers that would serve my needs , taste and be cheaper overall …