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ar.bin

every day is precious

Germany

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This user joined on 01/09/2024.

My Projects

A Watch with a quasi-analog always-on display, consisting of 240 concentrically arranged SMD LEDs, running 20 days before charging

LED Watch

The Dropletwatch uses three tiny droplets of a polar liquid (ink) instead of hands.

The Dropletwatch

a mechanical flip display the size of a 1/2" LED 7-segment display

The Tiny Flip Display

Projects I Like & Follow

Follow for the 'Hacklet' and latest news about hackaday.io

Hackaday.io Project

The 2015 Hackaday Prize

Arduino connects to the TX line (of a router, RPI) and display serial data on smartphone over WiFi

Hardware serial port monitor with WiFi

The 2017 Hackaday Prize

Creating a four legged robot with a running bound gait.

Mr. Runner

alex-martin Alex Martin

The 2017 Hackaday Prize

A simple desk clock that gets extremely accurate time from GPS

GPS Clock

nick-sayer Nick Sayer

An AVR Programmer based on USBasp which uses a ZIF-Socket for Programming.

AVR-ZIF Programmer

The 2017 Hackaday Prize

Let's inspire the next generation with exciting and educational kits that anyone can build. Want to create your own theremin?

MicroKits: Theremin Electronic Kit

david-levi David Levi

Replacement PCB for TS100, adds USB-C PD to every hackers favourite tool!

Otter-Iron - TS100 USB-PD hardware mod

jana-marie Jana Marie

Fading LED with ATtiny85- A Candle like Circuit Sculpture using Attiny85,LED,3V Coin cell and some copper wires !

Fading LED with ATtiny85

amal-mathew Amal Mathew

A BBC micro:bit Clock using RTC DS3231 for data. Clock displays the Date, Time and current Temperature (from ds3231 which is close) .

MicroBit Clock using DS3231 RTC

daw9000 daw9000

Eink wrist watch with custom segmented eink display and sub 500nA consumption in a tank style.

Solid State Tank - Eink wrist watch

augusto Augusto

A simple logic gate circuit demonstrating the OR logic gate with the CD4011BE chip, pushbuttons as its input and LEDs as an output source.

Discovering OR Logic with the CD4011

A super simple webserver written in MicroPython that serves up simple webpages and files from a pico w

Raspberry Pi Pico W - Super simple webserver

sciencedude1990

This clock uses 4 vertical slides that contain the numbers and stepper motors position the slides so to display the correct time.

Slide Clock

craig-colvin Craig Colvin

MicroPython powered 3D printed drawing robot

TurtlePlotBot v3

Air quality sensor systems for urban bodies of water, so that the population can avoid potentially dangerous exposure

2022 HDP 4 - Climate Resilient Communities

supplyframe-designlab Supplyframe DesignLab

I experimented with the Ethernet MDI circuit.

Ethernet circuit discussion forum. Come on!!!!!

Recreation of the Limrose Compukit 1 from 1970.

Limrose Compukit 1

Losing keys can be a frustrating experience that disrupts our daily routines. It's over!

Key Finder with the Xiao NRF52840 Module

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Bits