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David Chatting

Designer and Technologist

United Kingdom

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This user joined on 03/21/2021.

My Projects

The Approximate Library makes it easy to discover the MAC and IP addresses of your WiFi devices, just by coming close to them

The Approximate Library - identify close by IoT

The Three WiFi Meters are three ways of experiencing WiFi networks, each attempts to disclose properties of this near ubiquitous technology.

Three WiFi Meters

Projects I Like & Follow

2021 Hackaday Prize

An easy-to-build and companion robot for everyone

Stack-chan - JavaScript driven super-kawaii robot

Shinya Ishikawa

Sofware usb host for connecting mouse , keyboard and joystick to ESP32

ESP32 usb software host

Supplyframe DesignLab: 2022 Hackada…

Portable MP3 Player for Music and Audiobooks

DIY Retro Audio Player

48 display controllers over three I2C buses; 288 four-digit 18:88 clock displays (25 segments per display); full 8-bit PWM grayscale control

7,200-segment, 1,152-digit 7-seg display

This is a PCB for Sören Beye [Hyper] code to piggyback the IKEA Vindrikning sensor in a "clean" way.

IKEA Vindriktning PCB

Using a terminal from 1976 as home automation hub. Because we can.

ADM-3A Dumb Terminal Home Automation Hub

Daniel Karpantschof

A digital VU meter that looks and moves like an analog needle with mass and spring oscillations

Digital VU Meter with Analog Physics

sjm4306 sjm4306

Make Minitel Great Again

MINITEL + ESP32

Louis H Louis H

A simple network-attached OLED display for showing...whatever.

ESP8266 Network Display

How I helped my high-rise neighbors to actually own their smart homes

Hacking old Galaxy Tabs for better living

NTP synchronized desktop clock with RTC backup, 1.2" 7-segment LED display and automatic brightness

Minimalistic NTP synchronized desktop clock

Timofei Korostelev

A locked box which can only be opened when a password is spoken.

Durin's Box

Sol can depict any position and trajectory of the sun. It shows this path using a 16 * 60 pixel led display

Sol

Arduino Sketch for ESP32, using RC-Switch(c) library and the ESP32 RMT peripheral to emulate RF remote controls (433/315Mhz)

ESP32 RMT peripheral for radio remote control

The idea for this project is to repurpose an analog wall clock to display the date instead of the time.

Calendar Clock 50 Years Battery Life 1 AA Alkaline

A clock built using an ESP32 and a 7x7 flipdot display

FLIPDOTS Clock

Chamu Rajasekera

Minimal ESP8266 based board with 8 LEDs

Network Traffic Visualizer

Chandler McCowan

Using an ESP8266 to add wifi functionality to my gate so i can open and close it over MQTT

Liftmaster Gate WiFi hack

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Bits