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“An AVR (atmega328p) based floppy drive emulator for PC fddEMU is a DIY floppy drive emulator. You can immediately begin testing fddEMU on serial terminal with an arduino nano, an SD adapter that converts 5 volts arduino power supply and …
“Handheld thermometer for measuring high temperatures. Since I’m a pizza lover and I got a wood oven, I built this thermometer for checking internal oven temperature and compare the reading with the analogue one mounted on the oven This …
“A micro weather station that shows date, time, temperature and 3 day weather forecast. Floating around sites like Banggood is a AU $20 ESP8266 Weather Station Kit. The software it uses is actually designed by ThingPulse and the source is …
“A Function generator producing sine, sawtooth and pulses up to 1MHz using a Microbit, custom PCB and 3d printed box. This project is an enhancement to an earlier project previously published: Microbit Pulse Generator - Variable Ranges The enhancements are a …
“Low frequency oscilloscope using OLED display OLED low frequency oscilloscope, bandwidth is DC to 1000Hz. Max sampling rate is 16000 samples per second. An oscilloscope with these specifications has limited use, but it is a good exercise in using OLED …
“There was a time when every kid wanted a Nintendo Game & Watch handheld electronic game. This combined a very simple LCD screen with a very simple game mechanic. An early example was the Fire game, where you moved the firemens …
“Hello Lovely People, This remote control was designed and built by me for my NovaSM3 quadruped robot dog project. It could easily be used with any remote controlled device using a NRF module and some custom coding! ;) What you will …
“The plant-radio was build to enhance people’s relation with their plants by being able to tap into the plant’s electrophysiological signals and output the data as sound, pulsating lights and a graph. It was produced as part of …
“When building HF radio kits, one of the final steps before going on the air is to connect a 50-Ohm load and measure the RF power output. I used to do this by taking measurements with an oscilloscope and then …
“Hello to everyone, today I am going to show you a project that I’ve been working on for a while, it consist on an ESP32 based Smart Energy Monitor that takes current and voltage samples through sensors in our …