74hc595 shift register with 74hc86 xor gates
The spooky world of the linear feedback shift register. Help support Julian's electronic logic videos: https://www.patreon.com/julian256
Easy lm3915 audio level meter electronic kit build
This $2 LED bargraph kit is intended for audio applications. But it's got issues :) Help support Julian's electronic kit…
Chip on breadboard – 2716 eprom
Reading memory locations in a 2716 EPROM (Erasable Programmable Read Only Memory). Erasing the EPROM using Ultraviolet light. Programming the…
Julian’s postbag: #81 – eclectic electronic entities
Help support Julian's Postbag videos: https://www.patreon.com/julian256 eBay links: Soldering Iron Tip Cleaner 70mm Brass Wool Shavings Heavy Duty Cleaning Tool…
Easy – music fancy lantern suite – electronic kit build part 2
Completion of the kit build and testing with the DSO138 oscilloscope. Help support Julian's electronic kit build videos: https://www.patreon.com/julian256
Easy – music fancy lantern suite – electronic kit build part 1
Build of a simple music and lights kit. In this part, building the oscillator section. Help support Julian's electronic kit…
Fairly easy – frequency counter – electronic kit build part 3
Part three of a full build of this moderately easy electronic kit, a 5-digit frequency counter and crystal tester. This…
Noisy sine waves – penny organ project
Identifying a strange fault in one of the penny organ's digitally controlled oscillators.
Fairly easy – frequency counter – electronic kit build part 2
Part two of a full build of this moderately easy electronic kit, a 5-digit frequency counter and crystal tester. Help…
Fairly easy – frequency counter – electronic kit build part 1
Part one of a full build of this moderately easy electronic kit, a 5-digit frequency counter and crystal tester. Help…