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“Hey there, in this project I have used Bolt device, Two-way switches and 4 channel-relay module. simple and easy to implement in real life. Hey there, This project is a mixture of projects I saw on you-tube. I have made …

“Touchless PIN pad featuring ToF-sensors, 1D-gesture detection and audio-visual feedback. The idea was to create a touchless PIN pad. There are 4 components that comprise the system: Arduino MKR 1010 MCP23017 port multiplier Seeedstudio 2.8 Tft Display DFPlayer mp3 …

“Working on a autonomous robot, I needed to be able to control simultaneously two DC motors moves. I already designed a system in july 2016 that runs rather well but I needed to improve speed measurement precision. To do so …

“Need some copper wire wound? Then why not check out this amazing Arduino-based copper wire winding machine. No longer will you need to do this laborious task by hand. Just let the power of Arduino do the heavy lifting for …

“In this instructable, I will show you how to build WiFi Robot Car ESP8266 NodeMCU/Wemos. Let’s get started! Supplies: 1x PCB Nodemcu Motor Shield 1x IC L293D + Socket 16P 1x IC REG. 5V AMS1117 2x Transistor BC527 NPN …

“A simple device that measures the moisture of face masks The moisture meter uses a coin cell and a 555 timer to measure the resistance of your mask. It blinks and beeps when the mask is wet. The project on …

“How we created a Mind Controlled Robot using Arduino which was later converted to a wheel chair. It is very clear that EEG sensors and headsets are becoming more commercialized and thus accessible to users for building custom brain-machine interfaces …

“Magnetic Motion Robot (MMR) is a DIY STEAM education robot thinked to build children’s interest in science and cultivate their essential skills of coding using mBlock MMR is an original robot can only move in a metalic surface using …

“A Raspberry-pi handheld platform with a physical keyboard, Display and Expansion header for custom boards (Like Arduino Shield). mutantC_V3 is successor of mutantC_V1 and V2. Check out mutantC_V1 and mutantC_V2. https://mutantc.gitlab.io/ https://gitlab.com/mutantC https://www …

“SamD21 card development platform with 22x5 led matrix display, sd card, battery, environment sensors - wallet development platform :)- badge / wrist band holes ( wearable )- compatible board with micropython (CircuitPython) - extra thin Display from here https://hackaday.io/project/18014-5-alphabets-charlieplexed-matrix-display-22x5- I2C header for …