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“Good afternoon, dear viewers and readers. In todays article, I will show you the universal microphone amplifier based on the microcircuit NE5532. The microphone amplifier schematic diagram and printed circuit board (PCB) were developed in Easy EDA online environment. The …
“GuitArnet is an Arduino-based simple MIDI guitar with pitch, power chords and minor pentatonic connected to Ableton Live through MIDI. I’ve canceled my Internet service and the local company, named Arnet, left a cable modem router behind. I’ve …
“Cistercian Monk’s cypher digital clock. The Cistercians, a Monk order from the 13th century, created a number cypher that was able to map from 0 to 9999 using a single digit. This clock uses a 5x7 LED display to …
“An Node MCU(ESP8266) car which can be controlled by Mobile/Phone and can be made very easily. This project also shows to confi. it This is a Blog related to making a Node MCU Car which can be controlled …
“Another Pmod based on RN4871 BLE module (just like Digilent Pmod BLE). Almost an exact copy of Digilent’s Pmod BLE but this design includes the signal names on bottom in case you want to use Dupont cables instead of …
“Object detection remotely and easily with Sixfab CORE and Google Coral. Today, we will build a project on simple object detection via the remote terminal developed by Sixfab, using Google Coral, which I included in my project. Here is a …
“So what is this thing? Basically it’s a handheld device that allows you to “hear” RF sources. Regular rf receivers single out a particular frequency and decode it into some type of information. This device on the other hand …
“Here I’ll explain to you How to make RFID based door lock system using Arduino in a simple way. Hello, friends in this post I’ll show you How to make RFID based door lock system using Arduino UnoRC522 …
“Based on agriculture farm temperature conditions the motor pump will run and pump water to plants Due to the Sun temperature now-a-days, the farm lands and trees are damaging for not getting water on time. Every farmer needs to check …
“My love of retro computing has sent me on the journey to have a small handheld device that runs a BASIC interpreter. I was so happy to run across the SMART Response XE! This was a popular classroom device that …