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Johannes Arlt

interested in micro controllers, ham radio, clever simple hacks with big effect.

Germany, Berlin

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This user joined on 12/04/2018.

Projects I Like & Follow

An ESP8266-based garage door opening device

Garage Door Opener

myles-eftos Myles Eftos

The 2017 Hackaday Prize

A compact, battery powered IOT multi sensor module with wifi & MQTT support. Feat. temperature, humiditity, lux, air pressure, PIR & more

ESPmobe - battery powered ESP32 IoT-sensor

The 2018 Hackaday Prize

Zn-Cu stomach acid based bio-galvanic cell powers a hacked activity tracker small enough to swallow and reconfigured as a 'smart pill'.

Stomach Acid Powered Smart Pill

curt-white Curt White

The 2016 Hackaday Prize

Smart watch with NFC, BTLE, motion and biometric sensors to act as an authentication device with a "dead man's switch".

Project Cerberus: Dead Man's Smartwatch

The 2016 Hackaday Prize

Low cost IoT platform for Arduino Nano and Raspberry Pi under 9USD for all parts (included shipping) base on Ebay seller.

Low cost (~ 9$) IoT for Arduino and Raspberry Pi

Toshiba libretto ct30 portable raspberry pi laptop.

Raspberry Pi mini laptop

Mattias Coudron

A self sustained 3 to 12S lithium ion battery management system based on the STM32F303 and the LTC6803-2

DieBieMS - A 3 to 12S Battery management system

danny-bokma Danny Bokma

This is a IP PBX Phone Server

Raspberry Pi + Elastix

kaltini kaltini

How to make IoT projects with Blynk app and ESP8266 WiFi Arduino compatible module

Arduino ESP8266 Blynk tutorial - IoT project

The 2018 Hackaday Prize

Unique, compact power conditioning enables always-on sensor monitoring and Long-Range radio (LoRaWAN) link for IoT applications.

SoLoRa - Solar Powered always-on IoT sensor node

joe-miller Joe Miller

Another Z80 single-board computer.

Z80 Single-board computer (with AVR controller)

Working with RFID is so much fun, you can do alot with these tags like controlling relay, turing lights on off, access control, door lock

Arduino RFID Shield

bhaskaranil430 bhaskar.anil430

Create a monitoring station to measure weather, soil, seismic, solar, magnetic, and gravity conditions - focus best accuracy/dollar w/COTS.

Climate & Environment Monitoring Station

sparksron sparks.ron

An open source, Arduino-based oceanographic instrument for salinity, temperature, and depth.

Arduino-based CTD

ian-black Ian Black

ESP8266 captures high scores as they occur on a Galaga PCB from the Golden Age of Arcade

Galaga meets IoT

justinrichards justin.richards

Characterise relay performance data as a one-shot or over millions of operations.

ReTest - Relay timing tester

matseng matseng

USB HUB with VBUS and D+/D- switches emulates cable connected/disconnected between host and device

Chopper HUB

The 2017 Hackaday Prize

B.O.L.M. is a wearable wireless sensor network that enables spatial monitoring for people in need (disabled, elderly, patients)

Body Orientation and Localization Monitoring

chris-gkiokas Chris Gkiokas

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