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“Arduino machine that figure out keypad password. Supplies - 11 pcs 9g servo motor - Arduino mega mini - Arduino nano - Keypad - Oled display - Led - Photoresistor - Pcb - Pin headers - 6mm rod and m6 nuts - 3d printed parts”
“Autonomous Robot lawn mower, with bluetooth connection for RC mode. I decided to build by myself my Robot Lawnmower, with Arduino Mega 2560 Board. The whole process has taken a long time, with some experiments and now the configuration is …
“This is a robot that I’ve been playing with for a few months. It moves by turning its wheels against a pendulum weight and controlling its speed using feedback from a tilt sensor. It was inspired by a video …
“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 …
“Time Twister 5 is a mechanical digital clock with twisting layers. It is my first 3d printed clock. The digits are produced by twisting the layers to front one of three faces. Each layer is powered by a micro servo …
“Hardware and software for voltage, current, capacity and temperature measurements of Li-Ion battery. The aim of this work was to realize a circuit that will measure voltage, discharge current, temperature and capacity of the Li-ion batteries, display them on the …
“This is a logic chip tester for the 7400 series of logic chips, covering the AND, OR, NOT, NAND, NOR, XOR, BUFFER, JK ff, and D ff. This was a project started by Dr. Tim Frank of Glendale Community College …
“Seasons Greetings! It seems a bit early for Christmas but this fun project needs to be done early to be ready for the festive period. This little project is one that I did over a weekend with my kids. I …
“Vectron VGA Plus is a VGA graphics adapter that can interface with retro computers or microcontrollers. How It Works I previously built a massive 7400-logic based VGA generator called Vectron VGA. While it was a nice project to build, it …
“Diagnose the type and integrity of USB and RJ45 cables with this Touchscreen Cable Tracer. Identify the exact wiring configuration, diagnose broken wiring, and plug pin connections. - Test over 10 cables types using RJ45, USB B/B3, USB A/A3 …