Other
“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 …
“This is a really simple TinyGo project that relieaves certain worry when I travel and leave my aquarium unattended. Coupled with a Raspberry Pi with a camera, Wireguard tunnel, a couple of simple (reverse) proxies I am able to remotely …
“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 …
“Lets make most simplest and easy to install remote control for light, fan and any other electric home appliances. We control it using any IR Supplies: - IR receiver - 5V relay - CD4017 IC - IN4007 diode - 100K & 1K resistor - BC547B transistor - 104pF …
“nRF24L01 This module is a transceiver, meaning it does both send and receive. These modules are very cheap on price with small size, the operating voltage of this module is from 1.9 to 3.6 volts, MOSI, MISO and …
“A fun pong ball toggle game system. I developed a fun interfacing game project using Arduino components, including a 128x160 display and joystick that simulates the classic game of pong ball. I decided to try out this project after getting …
“Suddenly, I got the idea to make a line follower robot without using a microcontroller. After that, I started researching this topic but can’t find any proper guidance. So I started simulating and building logic for each functionality, such …
“Interfacing Nine DS18B20 Temperature sensors with Raspberry Pi and Displaying sensor data Using Python I have gone through some tutorials for interfacing the DS18B20, In those, They have given the explanation of how to interface the DS18B20 using Arduino Platforms …
“Measure contactless the spindle speed with an optical reflection sensor. I wanted to measure the spindle speed of my milling machine after replacing the motor and installing the PWM variable speed drive. My first attempt I had built a simple …
“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 …