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ZX80/81 Project

“Recreation of a Sinclair ZX81 (dual rom 80/81) based on Grant Searle’s project. The Sinclair ZX81 was my first computer, I learned how to program (in basic) using this machine in late 80’s. It’s a master …

Arduino Digital Clock

“Digital Clock without RTC”

Arduino led roulette | Super simple and amazing

“This is an Arduino uno led project where the leds spin and stop at a random place. Firstly, thanks a lot that you decided to take a look at my project. I appreciate it. Now, lets start. I am a …

Arduino Wireless Weather Station Using NRF24L01, DHT11-DHT22

“Build a wireless weather station using two NRF24L01 modules that will Display both Indoor and Outdoor Temperature & Humidity. Step 1: What You Will Need: 2X Arduino UNO (or any other Arduino) LCD I2C Display 20X4 2x nrf24l01 module 2X DHT11 …

ATtiny1614 Simon Clone

“A fully 3D printed battery operated Simon game with score, sound and deep sleep mode. Recently giobbino, a fellow Hackster, uploaded a 3D printed version of a Simon game clone. I liked the case in this design because it was …

Covid-19 Heart Monitoring System using Arduino

“The Heart monitoring system is the most common management system to detect heart attacks and expected heart failure, before the ECG monitoring system. In this project, I will describe the development of an effective heart monitoring system with the help …

DIY Arduino VFD display 20x2 VU (Volume Unit) Meter

“How to make a VU meter with 38 bars per channel on a modified 20x2 VFD display. A vacuum fluorescent display (VFD) is a display device commonly used on consumer electronics equipment. VFD emits a very bright light with high …

Electromechanical 7-Segment Display

“The goal here was two-fold; create something stylish that would look good when hung up on a wall, and ensure that all movements were as quiet as possible! I was inspired by some great existing projects that I have bookmarked …

How to Make Table Edge Avoiding Robot || #MadeWithArduino.

“Hey Guys, welcome to my first Instructables article. So guys today we are going to make a ” Table Edge Avoiding Robot “. Let me first tell you about the main working principle of this robot: This car uses a very working …

How to make Wi-Fi Controlled Sefl-balancing robot | ESP8266

“I have already made so many wifi-controlled robots using ESP8266. Today, l am making wifi controlled bot like before but it’s self-balanced. I have already made so many wifi-controlled robots at home using ESP8266. Now, I have decided to …