| Location | Rotterdam, The Netherlands |
| GitHub | https://github.com/renssies |
| Website | https://renssies.nl |
| https://twitter.com/renssies |
I just used the incorrectly implemented 0-10V dimming mode of a Shelly 0/1-10V dimmer to get just a little bit of extra dimming range for the new office lights.
To do this I needed to use a multimeter to find the exact sweet spots, but it works!
Tomorrow (6 Nov) we are organizing another 3D print & pizza meetup. The meetup is open to everyone interested in #3DPrinting
📆 6 November 2025
🕕 18:00-23:00
📍 #Hackerspace Pixelbar, Schiemond 20, in space K14 #Rotterdam
More info (and recommended RSVP):
https://pixelbar.nl/2025/10/15/thirtyninth-print-pizza-evening/
This Thursday (4 sept) we are organizing the 3D print & pizza meetup. Anyone interested in #3DPrinting is welcome, it doesn't matter if you don't have a printer, or if you print giant turbine blade holders.
I've also heard through the LED curtains that there will be a presentation on 3D printed robots to help children with social skills.
More info (and recommended RSVP): https://pixelbar.nl/2025/08/15/thirtyseventh-print-pizza-evening/
🎉 Pixelbar turns 10 today! 🎉
From 26 August 2015 to today, ten years of hacking, making, learning and sharing.
A huge thank you to everyone who has been part of this journey. 💚
🗓️Mark your calendars: on 27 September we’ll celebrate this milestone with a big party at Pixelbar. Party with the community and good vibes, you don’t want to miss it!
👉 More details soon.
www.pixelbar.nl
🇳🇱 For people in the netherlands 🇳🇱
Q42 (my employer) is looking for Android and React Native developers. We work for clients big and small. But we always try to make an impact while being the happy place for nerds!
Dutch and English speaking candidates are welcome. The position is hybrid, with offices in Amsterdam and South Holland.
Feel free to reach out for questions or apply directly at the link below.
Next up we have scheduled the next 3D print & pizza meetup for 4 september 2025.
The meetup is open to everyone (including non-members) that are interested in #3DPrinting. Bring your projects, printers or maybe even your failed prints to discuss them with other enthusiasts.
📆 4 September 2025
🕕 18:00-23:00
📍 #Hackerspace Pixelbar, Schiemond 20, in space K14 #Rotterdam
https://pixelbar.nl/2025/08/15/thirtyseventh-print-pizza-evening/
I forgot to mention… I’ve spent the last 5 days at #why2025 and it was awesome.
From the great flamethrower firewall to the competitive polygen game we won it was a great time!
Pixelbar Hackerspace Rotterdam