How much does the Weller HEPA 13 Zero Smog EL Kit fume extractor suck? https://www.weller-tools.com/eu/gb/filtration/products/solder-fumes/zero-smog-el-kit-1 00:00 – Unboxing the Weller Zero Smog EL kit 04:52 – Teardown 10:53 – Soldering test 13:44 – Side view soldering test Part 2: https://www.youtube.com/watch?v=yi5pb_l8U94 Cheap HEPA fume extractor: https://www.youtube.com/watch?v=ffaiKZMU0Lw Forum: https://www.eevblog.com/forum/blog/eevblog-1616-weller-zero-smog-fume-extractor-review/ Podcast (podcast2): Download

It’s been slim pickings in the dumpster room in recent times, will this HP Pro One 400 all-in-one touch screen PC be a winner? Part 2: https://www.youtube.com/watch?v=NLwgFYt1pjA Lenovo IdeaCentre Dumpster find: https://www.youtube.com/watch?v=-FszeHoK2Ck Forum: https://www.eevblog.com/forum/blog/eevblog-1615-dumpster-dive-hp-pro-one-pc/ Podcast (podcast2): Download

You can easily replace any chip crystal circuit with a dedicated external crystal oscillator. Reducing your BOM count, and making your design easier, smaller, and potentially more robust. Cyber City Circuits: https://www.youtube.com/@cybercitycircuits https://twitter.com/MakeAugusta/status/1788651197055827992 Forum: https://www.eevblog.com/forum/blog/eevblog-1614-circuit-design-tip-crystal-oscillators/ Podcast (podcast2): Download

Apple just released the new iPad Pro M4. Normally I wouldn’t care, but it’s about Engineering vs Marketing, and we can run some numbers, so let’s dive in. What can engineers do with an extra mm in thickness? How about double the battery capcity? Better repairability would have been nice …

Simple repair on the neighbours $4500 Audiophile Chord Hugo DAC. Replacing the rechargeable lithium ion batteries wasn’t quite as simple as expected though… And is this thing worth $4500? Forum: https://www.eevblog.com/forum/blog/eevbog-1613-audiophile-repair-chord-hugo-dac/ Podcast (podcast2): Download