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David Ritchie

Electronic and Software Design Engineer who is always creating projects to solve my everyday problems.

Edinburgh

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This user joined on 02/09/2020.

My Projects

Remote Battery Monitor that uses IoT networks to send the daily battery voltage in to the cloud

Batbot

david-ritchie David Ritchie

Things I've Built

Surface Mount Assembly Turntable

3D printed turntable to make assembly very easy

Linisher from Belt Sander

3D Printed stand and guide to convert a cheap belt sander to a linisher for aluminium tubes.

Precious Plastics Shredder

Plastic shredder to make plastic chip for recycling

Projects I Like & Follow

The 2018 Hackaday Prize

The Automatic Infinite 3D Printer (i3D) gives anyone the power of a factory.

Automatic Infinite 3D Printer

swaleh-owais Swaleh Owais

The 2018 Hackaday Prize

This open-source, low-power LTE shield uses cutting-edge CAT-M technology and also integrates GNSS location capabilities!

LTE CAT-M1/NB-IoT Shield for Arduino

timothy-woo Timothy Woo

Monitor the emission of toxic chemicals from 3D Printing

Smart 3D Printer Emission Monitor

gary-peng Gary Peng

Put your Verilog on real hardware, real cheap

FPGA Bootcamp #3

al-williams Al Williams

Raspberry Pi + Camera Module + Dynamixel AX-12A Servos

Raspberry Pi Robot Arm With Computer Vision

tobias-kuhn Tobias Kuhn

Universal Arduino Wireless Shield

RadioShield

jan-grome Jan Gromeš

Adding a Flask web interface (and other stuff) to the Google AIY Voice Kit.

VoiceBox

Using a fully 3d-printed two-axis rotational stage, an arduino and a camera to produce accurate 3D Models

High Quality 3D Scanner (<100€)

The 2017 Hackaday Prize

A smart Bluetooth speaker which has features like 8 pt. FFT Spectrum Analyzer and Weather Monitor

Smart Bluetooth Speaker with Spectrum Analyzer

vishwas-navada-b Vishwas Navada B

A simple programmable infrared volume controller using Digispark or ATTiny85 and PT2257

Volume85

stefano-risato Stefano Risato

Create a home automation gateway, you can access from anywhere, using a Raspberry PI, Sonoff switches with Tasmota and FlashLex.

Internet Accessible Home Automation with Sonoff

clay-graham Clay Graham

Turn any remote car to an App Control Bluetooth (BLE) R/C Car and add extra control and sound

App Control Bluetooth (BLE) R/C Car with LEDs

FM radio with SI4703 and Arduino. Android app as "remote control" bluetooth controlled

FM radio with android remote control

florin-nica Florin Nica

A 3d printed enclosure to house multiple Pis, updated for the Raspberry Pi 4

Raspberry Pi Rack for the Pi 4

dave-pedu Dave Pedu

Successfully authenticate IBM Watson IoT Cloud with the STMicro Nucleo with MEMS gyro, accelerometer, magnetometer, temp, pressure sensors.

IBM Watson IoT Cloud Authentication w STM32 Nucleo

Silly simple GPIB console for U/Linux & Mac OS

GPIB Instrument Control Console

custom USB and Bluetooth interface and Android app for data logging

Uni-t ut61e

Adding bluetooth to an old broken FM Radio

Retrofitting of an old FM Philips Radio

giulio-pons Giulio Pons

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