0%

0%

Alexander Koppelman

always learning!

Barcelona, Catalonia

Following Follow me

Send a private message

Similar accounts worth following

Send a private message

This user joined on 02/03/2020.

Things I've Built

Skippy,

Skippy is a Raspberry pi case with a 16x8 led display. Its also has 3 LEDs (RAG) that show the current pollution level. The main display shows the latest news, crypto ticker and other feeds.

Projects I Like & Follow

The 2018 Hackaday Prize

Need a mini linear actuator that is easy to print and implement in your robotics DIY projects? We got you

3D printed mini linear actuator

giovanni-leal Giovanni Leal

Keep track of air quality with pretty graphs

ESP32 Air Quality Monitor

Use of solar panel and supercapacitor to enable an 3.3V 8MHz ATMega386P to function as remote IoT solution using LoRaWAN.

Solar & supercap charged LoRaWAN IoT device

Hackaday Prize 2019

The Arduino Nano Quick Project. Develop Everywhere.

Arduino Nano QP

alain-mauer Alain Mauer

The 2018 Hackaday Prize

Self-assembling modular robotics utilizing machinic behaviour & real-time decision making to enable architecture with a sensory system.

noMad - Open Source Self-Assembly System

bartbratke Bart//Bratke

Supplyframe DesignLab: 2022 Hackada…

Harvesting electricity with the help of moss dwelling microorganisms!

Moss Microbial Fuel Cell

Python library for Raspberry Pi which provides an easy to use interface for the INA219 voltage and current sensor from Texas Instruments.

Raspberry Pi INA219 voltage/current sensor library

What started out as a reason to use a neat optical beam splitter I found has turned into my first exercise in home wearable fabrication!

Adafruit Feather BT Holo-HUD (aka Scroogle Glass)

The 2016 Hackaday Prize

Toolchain to start making your environments connected in a single cloud

Multisite Home/Office/Hackerspace Automation

joshua-conway Joshua Conway

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

The 2017 Hackaday Prize

IoT solution to control the interior of a stretch limousine

ESP8266 controlled stretch limousine

Home automation center, in a thermostat form.

Smart Thermostat

Ever find yourself fumbling one-handed to read a notification on your phone, when all you need is a simple display? This project for you!

Read Phone Notifications using ESP

mitchell-wong-ho Mitchell Wong Ho

Stranger Things themed desktop board / word clock

Stranger Board

Scientifically prove your intoxication in style with this internet connected breathalyzer!

IoT Breathalyzer

dominic Dominic

This is just a hexapod made in a 3d printer to educational and ertertainment pourposes

3D Printed Hexapod

vincius-jean-ferreira Vinícius Jean Ferreira

A workshop on IOT including a simple IOT device using Wemos D1, a DS18B20 temperature sensor, a battery shield and a rechargeable battery.

Simple IOT

radu-motisan Radu Motisan

Recording my attempt to hack a 4 valve Melnor Digital Water Timer and add IOT functionality to control it remotely

Melnor Water Valve Timer - IOT Hack

isaac-hayes Isaac Hayes

View all

Bits