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dday

Outside of Boston, MA

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This user joined on 06/02/2014.

My Lists

Battery projects

Projects that work with, analyze and protect batteries

Curated by dday

Projects I Like & Follow

This is how I made a custom device to legally track people via their smartphones

How I tracked +500 people with ESP8266

Amine Mehdi Mansouri

A near-Arduino Nano form factor and Arduino compatible board based around a "better" and cheaper AVR MCU (currently an ATtiny1616)

The Launchpad - A $2 Arduino Nano alternative

Clyde D. Corpuz

An digital clock made out of 144 7 segment displays

7 Segment display array clock

I always wanted a large, affordable E-Ink screen to play around with. This board talks to cheap E-Reader replacement screens with an ESP32.

EPDiy: 9.7"/6" E-Paper controller

Hackaday Prize 2020

PiCon One is a multi-function controller for home automation and industrial use cases.

PiCon One

Released in late 2007 NAND Flash capacity was still very limited (4GB and 8GB MLC). But is it possible to replace the aging NAND Flash?

iPod Nano 3rd Gen MLC NAND Upgrade & Software Hack

Live-coding an Open-Source Pico Emulator from Scratch

Raspberry Pi Pico Emulator

Decapping chips with easily obtainable tools and chemicals.

Home IC Decapping

Ever wondered if your batteries are any good? I built a tester with data logging and tested every battery I could get my hands on.

Battery Analyzer MkII: Alkalines

Moragor Moragor

Nespresso hack to log your servings into a microSD card

Nespresso Shield

Hackaday Prize 2020

Covid-19 and Flu, 3d Printed and Vacuum Formed for Cerebral Palsy, Hearing Impaired, Deaf, Autistic and Elderly

Clear N95 + Mask , 3d Printed & Vacuum Formed

This costume prop-project is designed to be as simple as possible with working DIY electronics.

Simplified Neuralizer - With Working Electronics

Applied Procrastination

This project is cuffless cNIBP research platform with ECG(two-electrode) and PPG

Continuous Non-Invasive Blood Pressure ECG+PPG

An electronics design tool for capturing current profiles of battery powered devices and optimizing battery life for your IOT projects

BattLab-One - Battery Optimization Hardware

Bluebird Labs Doug Peters

3D printer like seismograph

How earthquake got recorded on a 3D printed part

old flip-dot matrix display repurposed as a clock

Flip-dot clock

Wokwi Arduino Simulator is better in terms of features expected out of an Arduino Simulator in 2021. A brief introduction is given here

Why Wokwi is the Best Arduino Simulator in 2021?

Minimal ESP8266 based board with 8 LEDs

Network Traffic Visualizer

Chandler McCowan

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