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Frits Jalvingh

Hobbyist

Lelystad, the Netherlands

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This user joined on 08/11/2016.

Projects I Like & Follow

The 2016 Hackaday Prize

20x10 WS2812 LEDs driven by Raspberry Pi/Arduino to play games like Tetris in the living room

Raspberry Pi Retro Gaming LED Display

A DIY oscilloscope probe to dig small differential signals embedded in high common mode voltages.

A 10X 100MHz Differential Probe

bud-bennett Bud Bennett

The lead-acid batteries of my off-grid solar system are dead. I will replace them by a 18650 batteries stack housed in a big wooden box.

A 110 kWh Powerbucket

michel-kuenemann Michel Kuenemann

The 2016 Hackaday Prize

Hooking up a DIY spectrometer to professional spectroscopy software

Universal software for DIY spectrometers

friedrich-menges Friedrich Menges

The 2016 Hackaday Prize

Free and open source tool for exploring science and electronics anytime anywhere

Box0

kuldeep-singh-dhaka Kuldeep Singh Dhaka

Recreation of the 'Fastest computer in the Universe' that runs FORTH.

Recreating the Jupiter Ace

cees-meijer Cees Meijer

The 2016 Hackaday Prize

Hexapod using Inverse kinematics with a Raspberry PI 3 brain, XBox 360 Wireless controller running on Windows 10 IOT Core. (3d printed legs)

3DOF Hexapod (Hexapi)

larry-w Larry W.

The 2016 Hackaday Prize

A standalone, open-source thermal imager which can be built for under $50 in parts.

LCIRIC - Low Cost Infrared Imaging Camera

josh-lange Josh Lange

1/2 Watt stereo audio amplifier with extra gain and loudness control.

LM386 stereo audio amplifier

carbonosilcio carbono.silício

Opamp, 555, comparator, Not, Nand, Nor

IC tester

carbonosilcio carbono.silício

The 2016 Hackaday Prize

This is an Arduino-compatible, vertically-mountable microcontroller board made entirely of TH components

Vertically mounted Arduino for Breadboard

clovis-fritzen Clovis Fritzen

The 2016 Hackaday Prize

Packed into a 20 ft. shipping container, this food production system combines automation, hydroponics and aquaculture.

Containerized Hydro/Aquaculture Food Production

WiFi (ESP8266) controled realtime audio visualizer

YuePixels WiFi LED Driver

ATmega32 based controller/display for my old espresso machine. It controls brew/steam temperature, pump, grinder etc.

AVR controlled espresso machine

tobias-rathje Tobias Rathje

Driving the Witti Dotti device via Bluetooth from a Linux-based device (e.g., via Python on the Raspberry Pi 2)

Dotti Interfacing via Bluetooth LE on Linux

martin-falatic Martin Falatic

Stereo, noise free, soft on/off latch, low power.

4 Watt audio amplifier

carbonosilcio carbono.silício

The 2016 Hackaday Prize

bot to clean roads

RamuDroid

altanai altanai

The idea was to daisy chain as many of these as I wanted and have huge display.

Addressable 7x5 LED Matrix display

gabriel Gabriel

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Bits

Cees Meijer wrote 09/12/2021 at 20:06

Thanks for following my Jupiter ACE project. ( en misschien komt er binnenkort wel weer wat bij..)

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Frits Jalvingh wrote 09/14/2021 at 13:30

Hi Cees, thank YOU for that great project!! I'm not just following it but I am building it ;)

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Cees Meijer wrote 09/20/2021 at 09:50

That's really awesome ! I hope you will share some pictures when it's finished ?

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Hari Wiguna wrote 08/11/2016 at 12:37

Hello Fritz,
Thank you for following one of my projects!

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Michel Kuenemann wrote 08/11/2016 at 09:07

Hello, Thanks for following & skulling my Powerbucket project - Michel

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