episode 43: DMM probes, laundry fix and light-hangout

CBA Podcast

Michai Ramakers द्वारा प्रदान की गई सामग्री. एपिसोड, ग्राफिक्स और पॉडकास्ट विवरण सहित सभी पॉडकास्ट सामग्री Michai Ramakers या उनके पॉडकास्ट प्लेटफ़ॉर्म पार्टनर द्वारा सीधे अपलोड और प्रदान की जाती है। यदि आपको लगता है कि कोई आपकी अनुमति के बिना आपके कॉपीराइट किए गए कार्य का उपयोग कर रहा है, तो आप यहां बताई गई प्रक्रिया का पालन कर सकते हैं https://hi.player.fm/legal।

3+ y ago 11:06

MP3•एपिसोड होम

Welcome to a pretty boring episode - just as you're used to by now!

Prepare yourself for epic or less epic talk about a mains test jig that proved very useful, some awesome Probe Master DMM probes well worth the money, and both me and occasional cohost Domen fixing household stuff, and the subtle psychology of starting a repair.

Homebrew-wise, the only thing I made was a smooth green LED under-plant decoration. For fun, I visited an informal light-art hangout and talked about adding DMX512 to my VGA generator board.

Relevant links:

a potato quality animated GIF of the green plant-decoration LED thing (on Twitter)
the Probe Master DMM probes that I got - they are excellent
Wikipedia's entry on DMX512 stage-gear control network

Pics of things discussed:

The test-jig from episode 41.

Clumsily made LED strip using paper, glue and cursewords...

...and a simple PWM/MOSFET driver to control 3 such strips.

Let there be Light, and let there be a Plant!

Domen's epic Fireplace Fix: worn out film cap.

46 एपिसोडस

#Tech #Engineering #Lazy #Software #Michai Ramakers #Electronic #Mechanics #Hobbies #Project