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Chris Johnson

Electrical engineer specializing in hardware design with emphasis on high speed I/O using FPGAs. Branching out into Hydroponics

Connecticut

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This user joined on 05/24/2016.

My Projects

A mist-based tower system for growing leafy green vegetables

The Little Green Tower

A Raspberry PI HAT designed to control an aeroponics tower system

SpiroBoard Aeroponics pH / EC / Motor Controller

Projects I Contribute To

Tindie

A place for Tindie sellers and the community to meet and stretch their legs

Tindie Dog Park

Projects I Like & Follow

The 2017 Hackaday Prize

Pi Zero-based open-source mobile phone (that you can assemble for 50$ in parts)

ZeroPhone - a Raspberry Pi smartphone

The 2016 Hackaday Prize

Hobby brushless motors are incredibly cheap and powerful. However we need a way to make robots out of them. ODrive is that way.

ODrive - High performance motor control

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

Hackaday.io Project

The 2017 Hackaday Prize

The smallest wireless IMU - Dime sized, ARM Cortex M0+ with 9-DoF IMU, temperature and altimeter. Supports ZigBee and Mesh networking.

FemtoBeacon

The 2017 Hackaday Prize

A small and inexpensive kiln for melting metals and firing clay

RepKiln

The 2016 Hackaday Prize

I am putting together an open source nature camera with existing consumer products. My goal is to have an endlessly expandable system.

TreeCam

Bits