How do LED ceiling panel LED lights work? Everything you need to know about LED ceiling panel lighting, with Doug Ford. And a bonus tutorial on underwater LED lighting. http://www.dfad.com.au
Two more parts to this LED lighting installation coming soon...
Can you determine the charge of an alkaline battery by simply dropping it and see how high it bounces?
A followup to the KipKay video: http://www.youtube.com/watch?v=nwfFBUVxpac
It seems KipKay's video is the same as this earlier one: http://www.youtube.com/watch?v=Y_m6p99l6ME
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Is a $7 LCR Meter / Component Tester from Ebay any good?
Dave tests the M328 (LCR-T4) model component tester.
HUGE Forum Thread:
https://www.eevblog.com/forum/testgear/$20-lcr-esr-transistor-checker-project/
Forum summary videos here: https://www.youtube.com/watch?v=on1ZrWNt2Us
This group seems to maintain a version of the firmware:
https://www.mikrocontroller.net/articles/AVR_Transistortester
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Mailbag overload!
Forum: http://www.eevblog.com/forum/blog/eevblog-951-mailbag/
SPOILERS:
A watch made from a old IBM Microdrive Hard Drive Drive!
http://hddwatches.com/
Tearing down and debunking a Hyper Voltage Stabiliser car energy smoothing bullshit device.
Panduino Uno compatible Arduino
Dell Server destroyed by super Neodymium magnet!
Brainiac75 Youtube
https://www.youtube.com/watch?v=4l-6qWaZpVQ
My Playhouse Youtube:
https://www.youtube.com/watch?v=GvyWGq3fn7k
Hardware Hacker book by Bunnie Huang
https://www.nostarch.com/hardwarehacker
BMW 5 series keyfob receiver teardown
ESD Wriststrap teardown
CCCP Ohmeter
Wun Hung Lo brand GoPro/SJCAM ripoff camera tested
Dodgy battery charger
4 banger calculator
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Check out Karl Von Mollers awesome documentary series State of Electronics, being released weekly on his Youtube Channel:
https://www.youtube.com/channel/UCOepzhfgouq_rPxDx-kCn7Q/videos
http://www.stateofelectronics.com/
Be sure to subscribe to get the latest video each week!
Interview with me, Dick Smith, Colin Mitchell (Talking Electronics), Own Hill (Microbee), Jon Oxer (Freetronics), Doug Ford, and dozens of others!
EEVblog Main Web Site: http://www.eevblog.com
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TEARDOWN:
http://www.youtube.com/watch?v=YsTZuPN7wQQ
FIRMWARE BUGS:
http://www.youtube.com/watch?v=1fC382Tog0k
http://www.youtube.com/watch?v=lmGi7BZS5NM
PC INTERFACE & DATA LOGGING:
http://www.youtube.com/watch?v=kSmiDzbVt_U
A review of the Agilent U1272A multimeter.
How does it compare with the Fluke 87-V it is aimed at?
More on the nixe tube driver chip, testing for bias glow and clamp voltages.
Schematic design in Altium Designer.
Selection of the Wifi ESP8266 module
Traps in 3.3V / 5V logic level translation.
Design tip for neat schematics.
Forum: http://www.eevblog.com/forum/blog/eevblog-948-nixie-tube-display-project-part-1/
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