Dave investigates why his new LED panel lights are flickering on camera. Teardown and measurement time. Forum HERE Podcast: Download
Read More »EEVblog #1251 – LifeSaber Kickstarter – A Master of None FAIL
The LifeSaber Kickstarter outdoor survival tool is a classic example of a Jack of all trades, master of none product design. A master class in how not to design a practical product. Yet another wind-up/crank USB charger tool with everything but the kitchen sink. It even has ALIENS! Compare Dave’s …
Read More »EEVblog #1250 – World’s Thinnest Wallet Review – Stealth Razor
Dave got one of these newfangled slim wallets, the Stealth Razor from Airo Collective, a Kickstarter project, the world’s thinnest wallet. Does it actually replace a full traditional leather wallet? How practical is it? Does the RFID protection work? Podcast: Download
Read More »EEVblog #1249 – How To Read Timing Diagrams
A tutorial on how to read timing diagrams. An essential skill for designing and understanding digital logic, FPGA and microcontroller designs and datasheets. Forum HERE Podcast: Download
Read More »EEVblog #1248 – INSANE! A 0.02% Process Meter for $9? WTF!
Dave found this crazy bargain of the century no-name $9 0.02% class multifuction process calibrator on Aliexpress. Is it any good? Actually, it’s an AIMOmeter AMPX1 that sells for over $200 on ebay, so what gives? How can they possibly manufacture and sell a 0.02% class device for under ten …
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