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Freeday82

i like cookies & watches

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This user joined on 12/30/2023.

My Projects

My first project from scratch, first Arduino programming, first PCB design

A minimalistic Arduino Macro Keyboard

I used ChatGPTs new o3-mini-high Model to program an ESP32 from scratch to show me my Dexcom G7s blood sugar values

Blood sugar monitor (ESP32-WROOM, 1.69in display)

Projects I Like & Follow

Small and simple software for plotting data from serial port

SerialPlot - Realtime Plotting Software

Hasan Yavuz Özderya

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

Hackaday.io Project

The 2016 Hackaday Prize

This project shows how to use the MLX90620 or MLX90621 16x4 Thermopile Array from the Raspberry Pi

Raspberry Pi Thermal Imaging

alpha-charlie Alpha Charlie

An optimized "re-mix" of Adafruit's GFX library (and LCD drivers) for Arduino (AVR).

PDQ_GFX optimzed AVR LCD graphics

My goal is to design a 3D printed standalone speaker based on transmission line theory - info: Martin J. King - http://www.quarter-wave.com/

3D printed Bluetooth speakers - LittleJet!

davide-ercolano Davide Ercolano

Official Hackaday Prize Entry

Divergence is a wearable EMF detector that provides haptic and sonic feedback of the electromagnetic sources that surround us.

Divergence

Arduino Sudoku game made using 81 seven-segment displays!

Mega Sudoku

hari-wiguna Hari Wiguna

USB MSD Bootloader for PIC Microcontrollers

USB μC - USB PIC Bootloader

Official Hackaday Prize Entry

A control panel for increasing the realism of Kerbal Space Program with manual control, autopilot scripts, and multiplayer mission control.

Kerbal Space Program Control Panel

lukas-vozenilek Lukas Vozenilek

The 2016 Hackaday Prize

Applying polymorphism to hardware enables users to do more with their devices while avoiding IoT pitfalls.

Polymorphic Hardware

trey-german Trey German

Add an ESP8266 to a Philips LivingColors gen1 to control it over WiFi without losing the ability to control it with the remote

Philips LivingColors gen1 WiFi addon

Open source 3D printable DLP 3D printer.

Sunrise - DLP 3D Printer, printable.

jaime-garca Jaime García

A Z80 experimenters board with a supervisory AVR and 64K of SRAM

ZAViouR Board - AVR/Z80 Hybrid

steve-smith Steve Smith

Combining the retro awesomeness of Nixie tubes and Numitrons to make one cool clock.

Nixie and Numitron Clock

charles-ahrens Charles Ahrens

Optical digital audio I/O for Raspberry Pi

Raspberry Pi TOSLINK transceiver hat

nick-sayer Nick Sayer

A machine for separating uncured resin from IPA, preserving the IPA's utility.

IPA Dialysis Machine for Resin 3D Printing

The 2017 Hackaday Prize

A sweet Arduino shield with a ton of cool sensors for physiological parameters such as heart rate and breathing rate

Biomed Shield for Arduino 101 Powered By Intel

orlando-hoilett Orlando Hoilett

Official Hackaday Prize Entry

Detects. Aims. Shoots. Talks! Complete functional replica, able to shoot water (for the summer) or airsoft pellets (for the winter)

Functional Portal sentry turret

ismael-barros Ismael Barros²

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