225 Results for "《〈 문의 OIO↗5793↗7458 》〉 셔츠룸후기た《〈 문의 OIO↗5793↗7458 》〉 ⑷plenty㎋셔츠룸후기셔츠룸후기んteeth 셔츠룸후기선릉셔츠룸 강남셔츠룸￦셔츠룸ⓤsilverⓞ"

In-Car Social Media Detox (Blocker)
Details from In-Car Social Media Detox (Blocker)
As with The Big Red Button for Social Media - it is assumed that the reader is already familiar with the basics of the WeMos D1 Mini and Arduino IDE, if not - please see https://microdigisoft.com/getting-started-with-wemos-d1-mini-esp8266-board/. The...

Battery Power System for Raspberry Pi
Details from Battery Power System for Raspberry Pi
This project uses 2 commonly found breakout boards and one custom board to handle startup and shutdown. A breakout board with the MP2315 buck converter is used to step down the voltage to 5 volts and introduces an enable input. The other breakout...

BassMate
Details from BassMate
Once upon a time when you wanted something to set the timing while you practiced a piece of music, you'd reach for your trusty metronome. A piece of metal swinging back and forth on a stick, making a loud and (frankly) annoying "tock" at each swing....

GPS Network Time Server
Details from GPS Network Time Server
This project kind of grew rather than being designed. A good bit of the direction was based on parts I could get with the chip availability problems of 2022. Last summer, I decided to build a bunch of the cost optimized version of my LED Matrix display...

Talkboy Ultra: An AI Powered Voice Changing Toy
Details from Talkboy Ultra: An AI Powered Voice Changing Toy
The goal of this project was to be able to make a device which could record myself saying something, and play it back in a different person's voice. Hardware To create the Talkboy Ultra, I started with: Raspberry Pi Zero WA USB Audio Card + Lavalier...

DIY simple GU81 Tube Hybrid Amplifier
Details from DIY simple GU81 Tube Hybrid Amplifier
Tube amplifiers are highly respected by audiophiles for their distinctive sound as well as their esoteric appearance. However, their construction is relatively complex, especially in the part of power supply and output audio transformer. For these...

Solar Powered Well Water Level Monitor
Details from Solar Powered Well Water Level Monitor
The purpose of this project was to monitor a well water level 100' away from the house in the back yard with no available power supply. The project was orignally done with a Raspberry Pi Pico W but decided to go with a ESP32-Wroom-32U for the external...

Thumb Term
Details from Thumb Term
Power System: USBC Breakout -> 1s charger board -> 18650 cell -> latching pw switch -> LiPo Shim -> Pi 3The battery+ is connected to one of the analog pins of the Pi Pico via resistor bridge (to reduce voltage by 1/2) to monitoring and reporting to the...

How to make Simplest Colloidal Silver Generator
Details from How to make Simplest Colloidal Silver Generator
Colloidal silver is a suspension of tiny silver particles in a liquid medium, usually water. It has been used for various medicinal and health purposes for centuries, dating back to ancient civilizations. Its antimicrobial properties make...

PiMost
Details from PiMost
A lot of people have been dabbling in Can Bus integration in cars for a while now, myself included. I was fed up with my aging touchscreen in my Jaguar XF, so I set about creating an electron app which tapped into the Can Bus and allowed the same functionality....

Tweaking BASIC on SmartResponse-XE
Details from Tweaking BASIC on SmartResponse-XE
The work by others to port Arduino BASIC to the Smart Response-XE device was of interest, but I wanted a few enhancements to extend battery life (auto shutdown) and I wanted an easier way to do math on the console rather than typing "PRINT" everytime...

PV Charger
Details from PV Charger
This is the next iteration of my solar charger work. The last one, Solar Charger & Balancer, was intended to handle a string of PV panels in a mix of parallel & series configurations, and included a battery balancer. PVC follows the trend with residential...

E-Ink dashboard with React serverless backend
Details from E-Ink dashboard with React serverless backend
This project was inspired by this excellent, well-documented project by lmarzen: https://hackaday.io/project/189708-esp32-e-paper-weather-display Most of the work for this project was software rather than hardware. When I first followed lmarzen's project,...

Portable Pi
Details from Portable Pi
Processor This is a 4GB Raspberry Pi 4 Model B. Initially, I used an SD card for storage but have now upgraded to an Integral 120GB USB connected SSD. This really improves the startup time for applications but has an impact on battery life as outlined...

Electronic Board for Cutting Electrical Power to D
Details from Electronic Board for Cutting Electrical Power to D
Introduction An energy saving system for cutting electrical energy in machines is a fundamental piece not only to reduce operational costs, but also to promote sustainable and efficient practices in the most diverse industrial sectors. This system is...

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