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“Today, I’d like to share how to build a fixed belt CNC plotterthat has a very different construction from the others, in that both axes XY are made from fixed timing belts and their stepper motors are hidden inside …
“Receiver and senders to monitor environmental data like temperature, humidity … window, mailbox and wash machine states. Signals ASK ASK (Amplitude-Shift Keying) is a simple signal modulation, which is used in cheap 433 MHz modules like the FS1000A. LoRa LoRa is …
“This post will show you how to create a Raspberry Pi Pico WiFi robot car that you can control thru your mobile phone. We will be using MicroPython in programming our Raspberry Pi Pico W and use the MicroDot library …
“Arduino auto-ranging ohmmeter using Pro-Mini & Oled display. Live Test: 56K ohm resistor shown. I wanted to design and build a simple ohmmeter for my electronic test bench instead of using a multimeter. I just needed to quickly measure new and …
“This power source is intended for Dash cameras permanent power supply. Compared to commercial models, it has 50 to 100 times lower consumption in the off state. I bought a commercial MiVue SmartBox lll, but it is not as smart …
“With being active in home automation for the last 5 years, Ive by now (like most of you) automated all my lights and put temperature and humidity sensors on more places than strictly necessary. So, it only logical next step …
“Modular Autonomous Quadruped Robot Project(Open Source) DESCRIPTION - Designed with Fusion 360® - Coded in Arduino language on Teensy 3.5 & Arduino - Modular structure (Lidar, Drone, Gas detection) - Autonomous features (Avoiding obstacle, maintain balance, pressure control) - PI (Proportion - Integral) control - Inverse …
“A 3D printed clock made up of lots of LEDs (LOL). This is my remake of a LOL Clock (Lots of LEDs) by robaux. One of my goals was to “clean up” the wiring and to reduce the depth of …
“The most common 7-segment application is making the digital clock. There are various commercial 7-segment parts available but their size is not big enough to make a wall mount type of digital clock. Thats why Im using the small square …
“Working on electronic projects at the workbench, whether prototyping with a circuit, powering a small desktop device, or simply testing a component, all require a specified source of power. Using power adapters and other DC sources such as batteries won …