Julian’s postbag: #80 – addicted to ebay
Help support Julian's Postbag videos via Patreon: https://www.patreon.com/julian256 New Pro Mini atmega328 5V 16M Replace ATmega128 Arduino Compatible Nano J1…
Squealing op amps – vocoder band pass filter
More work on the ETI Vocoder project. Building and testing the 1kHz band pass filter. ETI Vocoder constructional project reproduced…
Flashing leds – z80 style
Something a bit bonkers for the new year - flashing LEDs using a 30-year old Z80 CPU.
Some thoughts about projects for the new year 2017
It's time to focus on projects that I enjoy the most. Help support Julian's 2017 electronics videos on Patreon: https://www.patreon.com/julian256
Mjx x909t mini quad with 5.8ghz fpv banggood part 1
MJX X909T X-SERIEX Mini 5.8G FPV With HD Camera 3D Flips RC Quadcopter RTF on banggood.com http://bit.ly/2exYWiX "Includes paid promotion"…
Amazing life hack – 9v led flashlight
Awesomely bright flashlight made from 9V battery and 5W LED.
merry christmas led sign build part 4
I've now got very mixed feelings about this Christmas LED Sign. I must have spent at least 15 hours building…
Merry christmas led sign build part 3
The saga continues - and what a saga it is. Each LED module is taking about an hour to construct…