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crawford_ds

Amateur enthusiast

Australia
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crawfordds
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This user joined on 09/09/2018.

34.4k
290
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A 75 watt MPPT Solar Charger with tons of features. Efficiency > 97%, USB interface, data logging, 2 USB charging ports and much more...
Project Owner Contributor

High Efficiency MPPT Solar Charger

lukas-fsslerLukas Fässler

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Publys is an open source platform for the study and processing of bioelectric signals.
Project Owner Contributor

Publys: An open source biosensing board

everEver

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A BMS that publishes Cell Voltage to a MQTT Broker
Project Owner Contributor

6S IOT BMS

johannesJohannes

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427
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Lots of relays and diodes
Project Owner Contributor

Click Clack Clock

ted-yapoTed Yapo

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Customizable NRF24L01+ radio control for multiple vehicles (AKA making a 40 year old radio fly a quadcopter!)
Project Owner Contributor

rudRemote

rudolphRudolph

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1.7k
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Create 3D printing filament from PET flakes. Bottle → Flakes → FILAMENT → 3D Printing
Project Owner Contributor

3D printer filament maker

petmat-zPETMAT z.ú.

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I made this mini crossbow just for fun so i can shoot at things with toothpicks.
Project Owner Contributor

Mini 3D printable crossbow

brian-brockenBrian Brocken

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A small board that measures temperature, humidity and pressure every hour for five years.
Project Owner Contributor

Low Power Environment Monitor / Logger

alnwlsnalnwlsn

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A simple 3D printed Arduino robot to introduce kids to STEM topics.
Project Owner Contributor

LittleBot

slantconceptsslantconcepts

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Uses linear CCD and Zynq SoC
Project Owner Contributor

Scanning Digital Back for a Large Format Camera

vlad-ivanovVlad Ivanov

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Always fascinated with the Enigma, I'm planning to fully model (Fusion 360) and 3D print a full-scale 3-rotor Enigma.
Project Owner Contributor

3D Printed Enigma Machine

mariusstrommariusstrom

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Making the Boots Industries V2.5 3D printer usable.
Project Owner Contributor

Boots V2.5 Printer Repairs and Upgrades

nylesNyles

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This video is around ESP8266 module and how to flash mongoose OS to it.It also demonstrates some basic GPIO programming using javascript.
Project Owner Contributor

Mongoose OS Installation on ESP8266 and GPIO Acces

bikash-narayan-pandaBikash Narayan Panda

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We built a robot that can be controlled with IoT or with light sensors.
Project Owner Contributor

Tokymaker - IoT Robot

tokylabsTokyLabs

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A BCD binary clock that fits inside of a jar
Project Owner Contributor

Binary desk USB jar clock

marius-taciucMarius Taciuc

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Compact size and ultra-low power multi-protocol nRF52832 SoC based development board
Project Owner Contributor

Bluetooth Low Energy 5 mini dev. KIT

marcazmarcaz

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A PCBA designed to make long distances low power IOT applications possible.
Project Owner Contributor

Wave One Sub 1Ghz IOT Sensors

nicholas-johnsonNicholas Johnson

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A robot unleashed to roam and collect vital data about our environment. For this phase of the competition I am including Enocean sensors.
Project Owner Contributor

The Collector

brenda-armourBrenda Armour

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