While watching Zynq-7000 PCB Build – Part 17b – Resolved! FT2232H to JTAG I found Xilinx JTAG Support on FTDI.
Category Archives: Design
TODO: make this power box
I saw this great power box over on Zynq-7000 PCB Build – Part 12 – Starting with Power Rails. I’m gonna make one! Or two!
Interlude #15: Making a USB Power Cable for My ATtiny85 from 4x AA Battery Pack | In The Lab
This post is part of my video blog and you can find more information about this video over here.
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In this video we make a cable to connect a 6V battery pack with a 9V adapter to a USB Type-A female socket, which we can then use to connect a USB Type-A male through Type-B micro for powering my microcontroller.
We use the METCAL PS-900 Soldering Station to solder our cables.
We use the EEVblog BM2257 Digital Multimeter to test voltage and continuity.
We use the Horusdy Soldering Station with Hot Air Gun to shrink our heat shrink.
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
Tungfull TH-161 Rotary Tool Accessory Set![]() |
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Making A Variable Speed Disc Sander From An Old Hard Drive
I have a new post on Hackaday: Making A Variable Speed Disc Sander From An Old Hard Drive.
Use MCP6001 instead of LM741
This post (with the clickbait title) suggests that the LM741 is obsolete and we should stop using it: This chip will RUIN your circuit.
Introducing Infrared Remote Control Protocols
I have a new post on Hackaday: Introducing Infrared Remote Control Protocols.
The Spade Hardware Description Language
I have a new post on Hackaday: The Spade Hardware Description Language.
Are you the right person to design complex electronic boards?
This evening I watched Are you the right person to design complex electronic boards? which discusses what being a professional electronics designer entails. I particularly liked this slide which compares and contrasts the books a hobbyist might read versus what a professional might read.
Texas Instruments Datasheets
I was watching The Differential Pair Becomes an Op-Amp – Transistors 101, episode 18 and they mentioned this datasheet: https://ti.com/lit/ds/symlink/lm358.pdf. That URL looks very hacker friendly to me, if you know what you’re looking for you can probably guess the URL! I haven’t tried this in anger yet, this is just a note for Future John.
Introducing Maxitronix 30in1 | Maxitronix 30in1 | Learning Electronics In The Lab With Jay Jay
This post is part of my video blog and you can find more information about this video over here.
You can support this channel on Patreon: patreon.com/JohnElliotV
In this video we introduce the Maxitronix 30in1.
Thanks very much for watching! And please remember to hit like and subscribe! :)
Following is a product I use picked at random from my collection which may appear in my videos. Clicking through on this to find and click on the green affiliate links before purchasing from eBay or AliExpress is a great way to support the channel at no cost to you. Thanks!
JST XH2.54 6pin Pre-crimped Connector![]() |
Let’s go shopping!