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“When my very old analog wall clock stopped working, I wanted to quickly buy a new digital one, but then —- a 8x8 LED Matrix board with four modules, laying on my desk for a while, caught my attention —- and this …
“Turing-ring is a simple Turing Machine using just a Nano, a NeoPixel ring and a rotary encoder+push-button The ring is the tape and the UI. Some years ago I was involved in an on-line conference. Zafar Iqbal (https://zaf …
“How To Build a WiFi Based Robot with Android Application Control | Android App with MIT App Inventor Components - VPC Card board 5mm, - Solderless Breadboard, - DC Gear Motor x 4, - Arduino NodeMcu, - L298 Motor Driver, - BD139 NPN Transistor, - 1k Resistor x …
“This is a project on automatic exhaust fan that can be triggered when gas level of a room will be increased. In this project I am going to demonstrate how we can eliminate gas from our kitchen or home using …
“In this tutorial, we will learn how to create an app for ESP8266 using drag and drop MIT App inventor. Welcome to another tutorial of the How to MQTT series. In this tutorial, we will learn to make an android …
“Using the M5STickC-plus as digital dice. With the possibility to read the result remotely. You will always win! Digital IOT-cheating dice The M5STickC-plus has a built-in accelerometer. And a display. With this, you can easily program digital dice that …
“In fact, it is not a very precise clock, but a visually interesting device. It consists of a set of gears powered by a small stepper motor. Today I will show you how to make a 3D Printed Arduino clock …
“ESP32 UWB Indoor Positioning Test We made an ESP32 UWB indoor positioning test, using 2 UWB anchors and 1 UWB tag, when the tag is moving, the real-time position of the UWB tag can be graphically displayed on PC. Supplies …
“A Working Replica of the classic 555 timer made using discrete components A fully functional replica of the classic 555 timer made using discrete through hole components which include only basic jellybean components like (to - 92) BJTs , 1/4Watt resistors …
“This project will show you how to create a RC Controller. After making hovercrafts, I decided that I would need a remote control if I wanted to use a home made drone (maybe for a future project). As a consequence …