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“Full-colour UV Printed CTF badge inspired by Gothenburg’s vibrant skyline with a touch of Cyberpunk. The Idea The amazing crew at the Security Fest conference wanted to make another fabulous badge for the 2023 year. Our previous year’s …
“Small USB to Serial programmer module, with Type C port and having compatibility with Arduino micro-controller. There are lot of programmer boards that are compatible with Arduino. But the cheapest and smaller one I found on internet is based on …
“This project is all about getting your compiled sketch onto your target board without the need to have a connection to a computer running the Arduino IDE. The video demonstrates the operation of the loader. The first board being loaded …
“Hey everyone! welcome to my instructable where I will show you how I made this ESP8266 01 development board which I like to call ESP-O-ONE.Since I started working with electronics and specially with the ESP boards have …
“A while ago I started using home assistant on a pi and bought some inexpensive 433Mhz ac wireless switches. However, after one month of intense use the Raspberry Pi didn’t have enough power, so I bought a cheap computer …
“Keyboards are one of the most important input device for a computer. A standard keyboard has more than 100 different keys for different purposes. Yet sometimes it feels like it’d be great if there’re some programmable buttons to …
“This hiking data logger is used to record a hike’s location, start and end time, temperature, altitude and barometric pressures. It will also audibly report altitude milestones during the hike. Even if you have no interest in hiking you …
“An ATmega8 acts as a controller for 8 EEPROM chips, letting other devices store data on it, such as config files and logs, via UART or USB. A Common Problem Normally, SD cards are used to store large amounts of …
“Introduction In this tutorial, we’ll show you how to install CH340 drivers on multiple operating systems if you need. The driver should automatically install on most operating systems. However, there are is a wide range of operating systems out …
“I’ve been reading Sapiens by Yuval Harari and one of the things that has been the most fascinating to me, is human beings ability to make their life better by envisioning and creating a tool that doesn’t yet …
“A multimeter, based on the STM32F103, which can measure voltage, current and power, both bipolar and in DC and true RMS. In short, I needed more multimeters at my lab. You can get these cheap Chinese “multimeters” from Ebay, but …
“I’ve been trying to make a good ESC for years. My first prototype 3 years ago was working “good”. It was very big and the BEMF was not that good. It could reach decent speeds and you ahve that …
“Introduction The latest iteration of the SparkFun Serial Basic Breakout takes advantage of USB-C and is an easy-to-use USB-to-Serial adapter based on the CH340C IC from WCH. With USB-C you can get up to three times the …