TkkrLab

Index Index Introduction So what did i make Presenting the Wham Gun Future improvements Introduction I was given this thing with the idea “I’t would be cool to have a flashlight build into it”, like a Flash gun. Its a Kit gun wich you can hook up to a compressor. I had a different plan, as these are the things people tent play with, everytime they see one.

Hack-a-day reader for Minitel terminals As mentioned in article on hackaday. Script to interact with hackaday site on the minitel terminal. License: GNU AFFERO GENERAL PUBLIC LICENSE, because the minitel library has that license. minitel.py comes from the pynitel project.

OSC Databending For the databending event during GOGBOT 2011 Tkkrlab contributed several projects. Purpose of the Databending event was to connect many art / technology installations together. Project available at OSC Databending github repository

Giant NES Controller Controller but a bit bigger (100x), fully function with included Retropi to play all the clasic games such as Mario. More info for the design of the buttons can be found on this site

DIY Ironless Linear motor —TODO/Work in progress— Check out github repository github.

ArtnetClock Clock controlled by artnet packets Python script lives on our tkkrlab server. Clock is updated every minuten, buienradar data every 5 mins. Status of workplace (updated via MQTT)

M5StickC MQTT button Open / Close workplace with MQTT message At hackerspace TkkrLab we use MQTT for all our domotica appliences such as status if we are open or closed. We already had this automated for our main/social room. We would also like to have the same function in our workplace. I used a M5StickC as button and display. On the display you can see if the workspace and main room is open / closed.

CoronaTeller Intro I (Dave Borghuis) made a CoronaTeller (“teller” is dutch for “counter”) to see how many people installed the CoronaMelder app. Its based on a Raspberry Pi 3⁄4 and a ESP32 to see and show all Exposure Notification Beacons seen. This project will be shown on the GOGBOT 2020 exhibition. For full documentation see github. Specifications of Exposure Notification Apple Bluetooth Specification Framework

FireBerry The digital fireplace sporting a RaspBerry Pi Materials used IKEA BISSA black shoe cabinet Thrifted 17” EIZO monitor (model tba) Black acrylic paint Four pre-drilled aluminum L-hooks Unbranded deco fireplace Raspberry Pi, with black casing MicroSD 10 speed card DVI to HDMI cable Mini-jack to mini-jack cable Black outlet strip with on/off button Copper kitchen cabinet handle Construction Long ago, in 2016, the deco fireplace was given to me by a friend.

TkkrLab laser cutter Index Intro Laser cutting Basic technical information Program interface options Visicut to send a job Inkscape to prepare a job Maintenance Lens cleaning Mirror cleaning Mirror calibration Lubrication cut perimeter Replacement parts Laser mirror Laser lens Laser tube Intro At some point TkkrLab invested in a lasercutter to make more projects possible, the choice fell on a CW3040 lasercutter.