Björn
@techniker.bsky.social
electronics, software and network stuff, aviator 🛩, sailing ⛵️, CCC, @c3roc_ @c3voc - When it gets boring, I used to play piano. (These views be mine) 🌈🚂🇺🇦
https://bjoernheller.eu
https://bjoernheller.eu
Short wave and 868MHz antennas mounted. Coming: GNSS, Discone wideband, …
August 31, 2025 at 3:46 PM
Short wave and 868MHz antennas mounted. Coming: GNSS, Discone wideband, …
This cheap puppy just had a bad cap on the output side of the PoE circuit, turning the cap into a hottie. 🥲 Fixed now. Like the heated Si window.
July 15, 2025 at 2:14 PM
This cheap puppy just had a bad cap on the output side of the PoE circuit, turning the cap into a hottie. 🥲 Fixed now. Like the heated Si window.
A good day for photovoltaic energy in winter 🥶☀😇
February 18, 2025 at 2:27 PM
A good day for photovoltaic energy in winter 🥶☀😇
Really impressed by the performance it delivers and great design too! @jetkvm.bsky.social #JetKVM
January 10, 2025 at 1:31 AM
Really impressed by the performance it delivers and great design too! @jetkvm.bsky.social #JetKVM
The Accessory Gear Box (AGB):
November 28, 2024 at 11:32 AM
The Accessory Gear Box (AGB):
Avianca flight AV9418 aborted takeoff from Pereira Matecana International Airport (Colombia).
Sounds like a failure of the accessory gearbox, and the PTU can be heard as well (hydraulic pressure diff. >500psi between green and yellow HYD system).
Sounds like a failure of the accessory gearbox, and the PTU can be heard as well (hydraulic pressure diff. >500psi between green and yellow HYD system).
November 28, 2024 at 11:30 AM
Avianca flight AV9418 aborted takeoff from Pereira Matecana International Airport (Colombia).
Sounds like a failure of the accessory gearbox, and the PTU can be heard as well (hydraulic pressure diff. >500psi between green and yellow HYD system).
Sounds like a failure of the accessory gearbox, and the PTU can be heard as well (hydraulic pressure diff. >500psi between green and yellow HYD system).
Some nice graphs from my heatpump :3 🔥
January 16, 2024 at 6:13 PM
Some nice graphs from my heatpump :3 🔥
Korrigiere, das war Heizkörper und das ist Fußbodenheizung:
October 25, 2023 at 8:36 PM
Korrigiere, das war Heizkörper und das ist Fußbodenheizung:
Setup sieht grundlegend so aus:
HK für die Fußbodenheizung
HK für die Fußbodenheizung
October 25, 2023 at 8:33 PM
Setup sieht grundlegend so aus:
HK für die Fußbodenheizung
HK für die Fußbodenheizung
Nice, how the heat pump modulates during the night for heating. Not sure though what was happening right before 1800. Looks like it could've been the oven...
October 24, 2023 at 6:39 PM
Nice, how the heat pump modulates during the night for heating. Not sure though what was happening right before 1800. Looks like it could've been the oven...
„Electricians paywall“
October 22, 2023 at 12:50 PM
„Electricians paywall“
Garagentor Steuerung kann ich. 🙈 Hmm, eigentlich bräuchte es mal eine leichtgewichtige OpenSource PLC…
October 3, 2023 at 7:37 PM
Garagentor Steuerung kann ich. 🙈 Hmm, eigentlich bräuchte es mal eine leichtgewichtige OpenSource PLC…