Per Thomas Jahr

Developer living in Oslo.

[Per Thomas Jahr @perthomas]

Had some fun with the 3D printer and OpenScad this weekend and made an entry for Prusa Flash contest: Key tags with Material Design Icons https://t.co/XMDhHGGBLE (via @printablescom)

[Per Thomas Jahr @perthomas]

Some fun with 3D printer and OpenScad during the weekend. Made an entry for the Prusa Flash contest: Key tags with Material Design Icons https://t.co/XMDhHGGBLE (via @printablescom)

[Per Thomas Jahr @perthomas]

@AislerHQ You should add the InteractiveHtmlBOM plugin to your list: https://t.co/W6wkGxZLfQ

[Per Thomas Jahr @perthomas]

Finished up an old project for the Roomba vacuum cleaner and made it public on GitHub: https://t.co/AaO8KaFZMx. Shows basic use of @MicrochipMakes ATtiny85, @arduino and @kicad_pcb 🎉

[Per Thomas Jahr @perthomas]

@peakatlas @peakatlas Can I do firmware upgrade myself on older units or will I have to send it in?

[Per Thomas Jahr @perthomas]

@NordicTweets Trying to make a gadget that can tell my daughters when they should stop showering 💸 🙄 It starts counting down when shower is turned on and uses audio and leds to signal that it is time to stop. A bit like an alarm clock, but for showers 😂I would use PPK to optimize it.

[Per Thomas Jahr @perthomas]

@NordicTweets Optmize my battery powered projects! 🎅

[Per Thomas Jahr @perthomas]

@bikerglen Nice project. What part/brand do you use for the green screw terminals?

[Per Thomas Jahr @perthomas]

Thanks for the tips and stl for mounting DMM! Very sturdy. @Chris_Gammell and @TheAmpHour.

[Per Thomas Jahr @perthomas]

@GreatScottLab Looks like @home_assistant.

[Per Thomas Jahr @perthomas]

Finished the PCB for the Sonos Magic Hub. Made it with KiCad and hand soldered it. Ordered the PCB from @AislerHQ . See all details at https://t.co/yxDJBBQuS7

[Per Thomas Jahr @perthomas]

@internetofshit obvious product name: "Blue Tooth"!

[Nordic Semiconductor @NordicTweets]

Lura Health use #nRF52810 in their M1000 #tooth sensor; a sensor which monitor the saliva pH levels. "The Nordic SDK, along with all of the available testing applications were unexplainably helpful" https://t.co/GCr8mj2nEp

[Per Thomas Jahr @perthomas]

@alittlebitvague See here for how to set this up: https://t.co/7XxgmuC7ed

[Per Thomas Jahr @perthomas]

Annoying that LG magic remote doesn't send the same IR commands regardless of if TV is on or off. So it can't control the Sonos Playbar when TV is off. Solved it with small circuit and a Attiny85 that translates the IR codes 😎 #SONOS #LG #Arduino

[Per Thomas Jahr @perthomas]

@alittlebitvague Oh, missed this one. I don't have the CX, but C9 and there it works when TV is on. When TV is off I need the circuit I posted.

[Per Thomas Jahr @perthomas]

@eevblog @standupmaths Could be from one of those services that generates scientific like papers. F.ex. https://t.co/lDu0ec8pLd

[Per Thomas Jahr @perthomas]

Denne fjernkontrollen (LG Magic Remote) sender nemlig andre IR koder når TV'en er av. Aner ikke hvorfor.

[Per Thomas Jahr @perthomas]

@NRKbeta Den siste nyttige dingsen jeg har laget er en dings som gjør at jeg kan bruke LG fjernkontrollen til å kontrollere Sonos. Da kan jeg styre lyden også når tv'en er av. #nerdekveld

[Per Thomas Jahr @perthomas]

@ruari Yeah, and not to forget https://t.co/M4raZlnjnf