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@n8foo@macaw.social
2025-06-15 19:14:38

Done! Pikocore activate! #electronics #electronicmusic

@primonatura@mstdn.social
2025-05-29 13:00:35

"Safe and easy ways to recycle electricals – and even get money for your old gadgets"
#Electronics #Technology #Recycling

Safe and easy ways to recycle electricals – and even get money for your old gadgets
From collection bins at your local supermarket to trading in or reselling, there are options for unwanted tech

@smurthys@hachyderm.io
2025-06-23 18:40:22

Scored a 65W USB-C "Hama" charging block for €5 (down from €20) at "expert" #Germany. 🤓
I don't know about the brand, but the charger works fine with my devices. Crazy though the company website wants €60 for it. 🙄
#nerd #electronics #gadget #deal #savings #Deutschland

@davidbody@fosstodon.org
2025-04-28 14:42:13

I did some experiments measuring propagation delay in a simple chain of 3 digital inverters (NOT gates) (74LS04).
I'm honestly not sure my entry-level scope is fast enough to accurately measure this, but it's fun to try.
It's also interesting to watch the signals completely freak out when you change the input voltage too slowly, but I didn't make a screenshot of that.
#electronics

Electronics lab bench with oscilloscope, signal generator, and power supply with leads connected to a small breadboard circuit.
Oscilloscope screenshot with four traces. Rising input voltage (yellow) and outputs of successive inverters (cyan, magenta, blue). Cursors measure the total propagation delay to be about 30ns.
@unixorn@hachyderm.io
2025-03-30 17:53:49

OH on Slack:
PSUs are basically pressure vessels for magic smoke
#maker #hardware #electronics #iot @… @… @… @…