0%

0%

crun

A bc

Following Follow me

Send a private message

Similar accounts worth following

Send a private message

This user joined on 07/04/2018.

Projects I Contribute To

Add reverb and other effects to a mike input, and have it ready on a speaker output

Sound Processing Shield for Arduino

Microcontrollers + caps = MPPT in the time domain?

MPPT for low voltage solar harvesting

Projects I Like & Follow

Hackaday Prize 2019

This is a design for a low-cost extruder for printing objects directly from recycled plastic flakes instead of using filament.

Trash Printer - Recycled Plastic 3D Print Head

Hackaday Prize 2019

An Intuitive and Compact Device That Helps the Visually Impaired Learn Braille.

Knobo

Hackaday Prize 2020

A GPS controlled Spotlight Drone

Lumos - Spotlight Drone

e-ink, BLE enabled 'smart' watch with PCB wristband

Schmartwatch

This is a 0.8x0.6 inch board with AEM10941 solar harvesting IC charging a Lithium Ion battery

Solar harvesting into Li-ion battery

Easily document cables and wiring harnesses

WireViz

The 2018 Hackaday Prize

Inspired by the attempts of other people around the Interwebs, I use a motor as a rotary encoder, but with a different approach.

Motor as Encoder

A set-and-forget I2C/digital datalogger. Size: 25.3x 18x 10mm incl. battery. Runtime: > 1year

micropower micrologger [mPmL]

A Cortex-M native code Forth with a kernel written in Thumb-2 assembly

zeptoforth

Compact low power epaper clock using a msp430

ePaper clock

Waldo Wolmarans

A new capacitance displacement sensor interface for my seismometer with improved performance and low cost.

22-bit Capacitance to Digital Converter

Simple adapter to convert Dewalt battery packs to a useful barrel connector

Dewalt Battery Adapter

Vitor de Miranda Henrique

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

Battlab-One - Battery Life Optimization

Bluebird Labs Doug Peters

Add reverb and other effects to a mike input, and have it ready on a speaker output

Sound Processing Shield for Arduino

Microcontrollers + caps = MPPT in the time domain?

MPPT for low voltage solar harvesting

Wanting to get more development boards of this little 8-bit MCU out into the wild

CHUSBIE552 - CH552 Development board

A simple circuit utilizing an op amp and a MOSFET to control the current through a string of LEDs down to barely visible light.

Near zero linear LED regulator

Ole Andreas Utstumo

Using an evolutionary neural network to create an optimized broadband antenna for the ranges of 108MHz to 400MHz

Evolved Broadband Antenna

View all

Bits

Kris Winer wrote 10/19/2018 at 05:27

Thanks for following my Compact, $25 spectrometer project!

Are you sure? yes | no