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“Simple and inexpensive way to make such an instrument, with which we can measure resistances with a resolution of 1 milliohm. In practice, we very often need to measure low resistances. Measuring low-value resistances, especially those less than 1 ohm …
“Simplest possible way to make a compact retro-style analog oscilloscope with a cathode ray tube (CRT), which is powered by 12V. An oscilloscope is a measuring instrument used to visualize and analyze electronic signals. It is commonly used in various …
“In this project, we’ll be harnessing the power of the new Unihiker Single Board Computer (SBC) to create a smart home setup. Welcome to the world of DIY smart homes! In this project, we’ll be harnessing the power …
“In this Article, we learn about how to make DIY Ultrasonic Range Finder with ESP32. Components required: 1. ESP32 board 2. Sonar sensor 3. Power supply 4. Jumper wires Working Overview: An ultrasonic range finder can be connected to an …
“This is another one of my clock projects this time inspired by marble clocks. However, not wanting to replicate an existing design I created my own. Where most marble clocks contain a large number of marbles, this design is minimalist …
“A small portable EMF meter to detect and measure magnetic fields This portable Electromagnetic Field Meter (EMF meter) is a rebuild of Marco Zonca’s Magnetic Field Meter range +- 200mT (milliTesla). The hardware has been redesigned to run from a …
“Cyclops Eye is a camera-mobile app duo which is used for realtime surveillance and intruder detection. Cyclops Eye is a surveillance camera with an inbuilt AI system. this camera has following features,1. face detection 2. face recognition 3. face …
“The ESP8266,ESP32 Microphone Camera Package includes ESP8266 WiFi Microphone,ESP32 WiFi Microphone,ESP32 IP Camera and ESP32 Camera Microphone projects firmware, Arduino.ino files, Schematics and PCB files. ESP8266, ESP32 Microphone Camera This package is called “WiCard Security System …
“One USB C-Type, endless possibilities! Check out my latest project, enabling Ethernet on the Pico using just a single USB C-Type connect Hello. I’ve come up with a groundbreaking idea. It’s a USB C-Type Connector that can handle …
“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 …