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“BYOPM is a portable Password Manager implementation based on VaultWarden, an unofficial implementation of BitWarden and a Raspberry PI Zero. It’s a self hosted solution, with full functionality, which is activated by just plugging the device on your computer …
“hello friends in this post I have build a Arduino based wire cutting machine using Nema 23 Stepper motor. This machine Automatically cut and strip the Wire as per given data provided by a small HMI. Components used: - Arduino Nano …
“Sensing the Water Tank with Machine Learning & Matter The Story Begins With.. It’s been a year since I was not active with the hackster.io community. Just came back from the break with this new and one of my …
“Prepared a custom HIGH POWER LED Driver board for driving four XPLAW LEDs. It consists of Four XPLAWT LEDs that are High-Intensity LEDs each rated for 3A Max and their operating Voltage is 2.8V to 3.2V. Why LED …
“Making a smart car kit smaller. I started a project that was worth moving from a breadboard and onto a protoshield; an IR remote controlled car using an L293D H-bridge motor driver. NOTE The story I have written below is …
“ESP8266 core support on Arduino comes with a library that allows you to quickly setup and run a web server from your device. Commonly the code using the ESP8266WebServer library looks something like the following: #include <ESP8266WebServer.h> ESP8266WebServer server …
“Create a cheap and basic but usable 500kS/s oscilloscope using the Scoppy Android app connected via Wi-Fi to your Raspberry Pi Pico W. Introduction In this guide will cover how to create a basic oscilloscope using a Raspberry Pi …
“I have been wanting to try and make this for quite some time but just never got around to it, mostly because I couldn’t figure out an easy way to make the “hinge”. I finally decided to just start …
“Knowledge of sediment erosion and deposition can be useful for a variety of engineering, marine science, and environmental applications, but collecting detailed sediment level time-series measurements can be challenging, particularly in coastal marine environments. We developed economical and open-source sediment …
“This is the simplest amplifier works on the principle of band pass filter and no external power supply is needed. In previous tutorial I made a TDA2030 stereo based 28w amplifier. which is operated by external power supply. but how …