0%

0%

mathman47

Major backpain. Retired.

Chicgo IL

Following Follow me

Send a private message

Similar accounts worth following

Send a private message

This user joined on 03/11/2014.

Projects I Like & Follow

IP over 430MHz Ham Radio, 50 to 500kbps, 20W RF. Extension for HSMM-Hamnet-AREDN. 100% open-source.

NPR New Packet Radio

The 2016 Hackaday Prize

Simple, cheap, easy to build and deploy, the IoT Power Meter provides accurate statistics on household power consumption.

Internet-of-Things Power Meter

The 2015 Hackaday Prize

Arduino compatible indoor navigation system with small form factor.

LPS Mini

gran-nordahl Göran Nordahl

The 2018 Hackaday Prize

AMS's new AS7265X 3-chip set promises a compact, 18-channel, 20 nm FWMH spectrometer for less than $25

Compact, $25 spectrometer

kris-winer Kris Winer

The 2016 Hackaday Prize

Network Analyzer on an Arduino Shield which covers from 0-72MHz.

Arduino Network Analyzer

The 2017 Hackaday Prize

Or how to build a HF transceiver and learn along the way!

PUZZLE: radio building blocks

mdasilva M.daSilva

Supplyframe DesignLab: 2023 Hackada…

Raspberry pi based open source device with SDR and easy to use controls for exploring RF signals and data.

SDR dock 1.0

kaushlesh-c-kd9vfu Kaushlesh C. ( KD9VFU )

The 2017 Hackaday Prize

ESP8266 Twitter client with OLED display

ESP8266 Twitter Client

andrei-mehilinen Andrei Mehiläinen

Using an ePaper Display, investigate getting the lowest possible current usage from an STM32L0.

Coin Cell Powered Temperature/Humidity Display

kevin-kessler Kevin Kessler

The 2017 Hackaday Prize

Isaac Newton was a hacker. Let's take calculus back to its roots and make it accessible to everyone.

Hacker Calculus

joan-horvath Joan Horvath

The 2015 Hackaday Prize

An Enigma Machine Simulator was created with an Arduino UNO and a Touchscreen LCD. Simulates Enigma I, M3, M4, the Plugboard and Uhr Switch.

Arduino Enigma Machine Simulator

arduino-enigma Arduino Enigma

Supplyframe DesignLab: 2023 Hackada…

Keep an eye on your home's power consumption with style.

Smart Powermeter

A small railgun , augmented with neodymium magnets and powered from a single LIR2032 rechargeable coin cell battery.

Coin cell powered railgun

The 2018 Hackaday Prize

time on the edge

Edgytokei

ekaggrat-singh-kalsi ekaggrat singh kalsi

The 2016 Hackaday Prize

Building a weather station using readily available breakout boards to deliver sensor data to the Internet

Modular Weather Station

A video and still camera based on the Raspberry Pi A+. The camera has integrated bluetooth and wifi for file transfers, as well as an on-boa

Raspberry Pi Action Cam

connor-yamada Connor Yamada

The 2017 Hackaday Prize

voice over IP phone using an external hard phone with an 8bit low cost microcontroller

A voice over ip phone with a microcontroller

talla-brian-monde Talla Brian Monde

I made a simple antenna, used cheap TV Tuner and with such hardware controlled via some software I was able to pick satellite signals/images

Recieving the earth's photos from real satellites

View all

Bits

Kris Winer wrote 11/26/2018 at 02:27

Thanks for liking my Compact, $25 spectrometer project!

Are you sure? yes | no

John117 wrote 01/14/2015 at 01:05

Thanks for following!

Are you sure? yes | no