More mailbag!
Forum: http://www.eevblog.com/forum/blog/eevblog-986-mailbag/
SPOILERS:
Classic Handheld Defender Arcade Game Teardown!
Stemtera Arduino in a Breadboard
https://stemtera.com/
German Testo 760-3 Multimeter Teardown and Mini Review with temperature sensor.
+ Tesco Clamp Meter
https://www.testo.com/en-AU/testo-760-3/p/0590-7603
...
https://www.youtube.com/watch?v=n-pZHhqP4XU
The mailbag dregs from 2019.
Dave opens every remaining package on the shelf!
Forum: https://www.eevblog.com/forum/blog/eevblog-1278-mailbag/
SPOILERS:
The Amp Hour: https://theamphour.com/
1:40 Piggy MP3 Player Teardown
3:36 Sony Walkman & Grundig Cassette Player Teardowns
10:02 PCB Xmas Tree Card: https://www.instructables.com/id/PCB-Christmas-Tree-Card/
13:56 Zodiac language translator
18:10 Engineers PCB Ruler: https://www.etsy.com/au/listing/730343326/engineers-pcb-ruler-for-engineers-makers
21:12 Mystery acrylic project case?
22:48 Nixie tube breadboard adapter: https://szy.io/
23:50 Chris Gammell's Defcon LeadedZepelin PCB Badge: https://contextualelectronics.com/
27:33 OpenDime Bitcoin Credit Stick Wallet https://opendime.com/
Coldcard Hardware Wallet: https://coldcardwallet.com/
And the dangers of crypto wallet supply chain attacks
36:29 Xeon CPU teardown
39:47 Winner Winner Chicken Dinner!
41:45 Tiny Toshiba hard drives
43:02 Dodgy LED Mains Light Bulb
#Mailbag
EEVblog Main Web Site: http://www.eevblog.com
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Buy anything through that link and Dave gets a commission at no cost to you.
Donate With Bitcoin & Other Crypto Currencies!
https://www.eevblog.com/crypto-currency/
T-Shirts: http://teespring.com/stores/eevblog
...
https://www.youtube.com/watch?v=PJs1Ax6M9Qs
How did the world get to see the video of Neil Armstong taking his first steps on the moon 50 years ago today?
Subscribe to EEVdiscover! https://www.youtube.com/EEVdiscover
Come on a tour of the Honeysuckle Creek tracking dish and site that received those historic first images.
https://honeysucklecreek.net/
Andrew Tink's book: https://amzn.to/2Ob6ajl
Other Apollo 50th Anniversary videos from my trip (more will be added as I edit them):
ARIA - The Unknown Apollo Tracking Plane!:
https://www.youtube.com/watch?v=9Dy5_unLa74
...
https://www.youtube.com/watch?v=2yW3GW_6LBM
Fundamentals Friday.
Dave explains Gain Bandwith Product and how it's possible to increase your system bandwidth by cascading opamps in series. Also, a discussion on the associated noise issues.
A breadboard example shows how variable GBWP can be, and how it can relate to distortion.
Opamp Noise Tutorial: http://www.youtube.com/watch?v=Y0jkPLuFdnM
Forum: http://www.eevblog.com/forum/blog/eevblog-572-cascading-opamps-for-increased-bandwidth/
EEVblog Main Web Site:
http://www.eevblog.com
EEVblog Amazon Store:
http://astore.amazon.com/eevblogstore-20
...
https://www.youtube.com/watch?v=ZvT9hHG17tQ
The EEVblog LAB is moving!
FAQ: Yes, I will still have access to the same dumpster room, I'm not moving far.
https://www.realestate.com.au/property/3-minna-cl-belrose-nsw-2085
Forum: http://www.eevblog.com/forum/supporters-lounge/the-eevblog-lab-is-moving/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
Support the EEVblog through Patreon!
...
https://www.youtube.com/watch?v=Uf-UirhJ23k
A monster Mailbag, with extra waffle and advice for youngsters.
Amp Hour T-Shirts: http://teespring.com/en-AU/tah-white
Forum: http://www.eevblog.com/forum/blog/eevblog-722-mailbag/
SPOILERS:
GPS based Back To The Future speedometer display
http://firmtec.co.uk/
Manual SMD Pick & Place reeling tool: https://www.tindie.com/stores/FemtoCow/
https://www.kickstarter.com/projects/femtocow/manual-smd-soldering-trays
Cypress Semiconductor PSoC Bluetooth Low Energy demo kit
...
https://www.youtube.com/watch?v=qGQ2--t_Cyg
How to connect and use the low cost ESP8266 WiFi module with the Arduino environment.
How to connect with a Youtube API to retrieve channel statistics, using JSON on the Wemos D1 Mini.
Nixie Tube Project Part 7
Forum: http://www.eevblog.com/forum/blog/eevblog-998-how-to-program-esp8266-wifi-with-arduino/
EEVblog Main Web Site: http://www.eevblog.com
The 2nd EEVblog Channel: http://www.youtube.com/EEVblog2
...
https://www.youtube.com/watch?v=Q6NBnPfPhWE
More Mailbag
Items from Lithuania, Israel, and Shermer Illinois !
Forum: http://www.eevblog.com/forum/blog/eevblog-807-mailbag/
SPOILERS:
JigMod Kickstarter: http://kck.st/1LwT4iA
A Breadboarding prototyping system
Lumintop Tool AAA Keychain LED Torch/Flashlight
http://amzn.to/1jr4Nbs
1992 Sony Video-8 Camcorder
...
https://www.youtube.com/watch?v=c8QyGpMVVMY