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“The TMS9918 from Texas Instruments and its derivatives were widely used video chips in the 1980s. So they were built into many popular home computers and game consoles of the time, such as the ColecoVision, CreatiVision, Memotech MTX, MSX, SG …
“Connect multiple IO Expanders together using a 9-bit multidrop communications. Story RS232 is typically used as a point to point (P2P) communications network. To amplify the signal to go long distances, transceivers (7-12V) were used, which constrained the communications to …
“Cheap and easy to build using VirtualPanel AMG8833 Thermal Camera Based on the AMG8833 Grid-EYE sensor by Panasonic I built a simple thermal camera by hooking up the sensor module to an Arduino Uno (4 wires). Using VirtualPanel as …
“A simulation of a real life car parking using Arduino, Ultrasonic sensors, LCD Display and RGB LEDs. This project is based on some car parkings, which is, an indication if the local is free or occupied, so for the simulation …
“I have seen many versions of the COREXY Drawbots and almost no one has enabled “Homing” function for them, even though the design already had space to fit limit switches. Today, I’d like to share how a CoreXY Drawbot …
“There are many POV projects, but all of them need special mechanical parts, special tools and good skills. This is a way to go without it. At the time of writing, when I did a search for “POV” on Hackster …
“In this tutorial, we will see how to make a smoke detector that will help prevent smoking in public areas. Smoking is extremely hazardous to health. Even in the smoking areas, people intend to smoke. This passive smoke is unhealthy …
“Heavy-duty and Swift movement from DC Motors with control from an IR Remote, and a fashionable mustache for the ladies. The chassis of Centaurus is mostly made from wood except for the wheels that are made from plastic. The available …
“Arduino ESP32 All in One Robot (Obstacle Avoiding, Line Tracking, Following, Real Time Video) Hi, after several night spent to do robots I decided to share with you my last job. An Arduino/ESP32 based robot that is able to …
“This Robot uses a combination of Ultrasonic and infrared sensors to track an object. There are several technologies that can detect and maintain a certain distance between a Robot and a Human. The most commonly used are ultrasonic sensors, infrared …