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“Single Channel Large current relay board with dual DC-DC converter board is mainly designed for Hobby CNC, Routers, and Plasma cutters. Hobby CNC controller requires multiple DC outputs to drive various things. This board provides 5V DC and 12V …
“This project is an ESP8266 powered LED holiday tree. It will run some nice holiday colors if there is no network configured, but if you do configure the WiFi, the colors will be shared live with everyone who makes one …
“The line follower, and collision detection robot was developed as part of a school project and was constructed to complete a path designated with a black line and stop before objects. This robot is a fun way to get started …
“This instructable explains how to build an indoor location system with centimeter accuracy for <$ 200 using ultra wideband. do it yourself. Most indoor location systems make use of wifi, bluetooth, wifi fingerprinting etc and show accuracies within several meters. Ultra …
“In this instructable we’re going to show you how to build you own magnetic water depth meter. Our depth meter works with the concept of communicating vessels. The sensors are attached to a vessel that is connected to the …
“Here at the MakerSpace, the MakeyMakey is one of our favorite tools to play with electricity and electronics: it’s fun, it’s versatile, and the projects you build with it can be as simple or as complex as you …
“I am an academician in Faculty of Agriculture. We have a lot of experiments in field and measure some parameters that are constraint to do. One of the compulsory measurement is determining of soil moisture. Estimation of soil moisture as …
“In this project I will show you how I combined an Arduino, an INA219 power monitor IC, an OLED LCD and a Micro SD Card PCB in order to create a power meter/logger that has more functions than the …
“MeArm is a tiny robot arm that came to Instructables in 2014. Build instructions, cutting files and code for Arduino and Raspberry Pi are shared here, as ever, under a CC-BY-SA licence. Which means please use it, share …
“So this year I thought to create a 3D model of it, with a bit of sound, adding an ISD1820. It goes just for 10sec, which is more than enough to bother my guests :-)”