The problem with dimming AC LED Light Bulbs || DIY Trailing Edge Dimmer
$2 PCB Prototype & 24 Hours Lead Time: https://jlcpcb.com/
Previous video: https://youtu.be/UqZ8Um5MZEA
AC Light Dimmer DIY or Buy video: https://youtu.be/hGFRQcVmLNg
Support me for more videos: https://www.patreon.com/GreatScott
Facebook: https://www.facebook.com/greatscottlab
Twitter: https://twitter.com/GreatScottLab
EasyEDA project links: https://bit.ly/2WHUibn
https://bit.ly/2WMFM2b
More project information (schematic, code,.....) on Instructables: https://www.instructables.com/id/DIY-Trailing-Edge-Dimmer/
Parts list (incomplete, see Instructables for more, affiliate links):
Aliexpress:
1 x ATtiny85: https://s.click.aliexpress.com/e/_dSJ49k7
1x HI-Link 12V Power Supply: https://s.click.aliexpress.com/e/_Bfh98tiB
1x 1206 Resistor kit: https://s.click.aliexpress.com/e/_dZ3BhPt
1x 1206 Capacitor kit: https://s.click.aliexpress.com/e/_BfgJpGwj
Ebay:
1 x ATtiny85: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=401597431899&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x HI-Link 12V Power Supply: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337606358&customid=&icep_item=272277083863&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x 1206 Resistor kit: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=162634161350&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x 1206 Capacitor kit: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=162634161350&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
In this video we will have a closer look at the electrical challenges AC LED light bulbs offer when it comes to dimming them. That means I will tell you a bit about how they are built and we will also determine the differences between leading edge and trailing edge dimmers. At the end I will then show you how to create a DIY trailing edge dimmer that you can even build at home for cheap. Let's get started!
Thanks to JLCPCB for sponsoring this video
Visit https://jlcpcb.com to get professional PCBs for low prices
Music:
2011 Lookalike by Bartlebeats
Видео The problem with dimming AC LED Light Bulbs || DIY Trailing Edge Dimmer канала GreatScott!
Previous video: https://youtu.be/UqZ8Um5MZEA
AC Light Dimmer DIY or Buy video: https://youtu.be/hGFRQcVmLNg
Support me for more videos: https://www.patreon.com/GreatScott
Facebook: https://www.facebook.com/greatscottlab
Twitter: https://twitter.com/GreatScottLab
EasyEDA project links: https://bit.ly/2WHUibn
https://bit.ly/2WMFM2b
More project information (schematic, code,.....) on Instructables: https://www.instructables.com/id/DIY-Trailing-Edge-Dimmer/
Parts list (incomplete, see Instructables for more, affiliate links):
Aliexpress:
1 x ATtiny85: https://s.click.aliexpress.com/e/_dSJ49k7
1x HI-Link 12V Power Supply: https://s.click.aliexpress.com/e/_Bfh98tiB
1x 1206 Resistor kit: https://s.click.aliexpress.com/e/_dZ3BhPt
1x 1206 Capacitor kit: https://s.click.aliexpress.com/e/_BfgJpGwj
Ebay:
1 x ATtiny85: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=401597431899&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x HI-Link 12V Power Supply: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337606358&customid=&icep_item=272277083863&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x 1206 Resistor kit: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=162634161350&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
1x 1206 Capacitor kit: http://rover.ebay.com/rover/1/711-53200-19255-0/1?icep_ff3=2&pub=5575101368&toolid=10001&campid=5337582279&customid=&icep_item=162634161350&ipn=psmain&icep_vectorid=229466&kwid=902099&mtid=824&kw=lg
In this video we will have a closer look at the electrical challenges AC LED light bulbs offer when it comes to dimming them. That means I will tell you a bit about how they are built and we will also determine the differences between leading edge and trailing edge dimmers. At the end I will then show you how to create a DIY trailing edge dimmer that you can even build at home for cheap. Let's get started!
Thanks to JLCPCB for sponsoring this video
Visit https://jlcpcb.com to get professional PCBs for low prices
Music:
2011 Lookalike by Bartlebeats
Видео The problem with dimming AC LED Light Bulbs || DIY Trailing Edge Dimmer канала GreatScott!
Показать
Комментарии отсутствуют
Информация о видео
Другие видео канала
How to make a Softstarter and why it is sometimes mandatory to use!You can now PRINT PCBs! Creating a homemade PCB with the Voltera V-One PCB Printer!The lamps you're not allowed to have. Exploring the Dubai lampsBuilding DIY LED lightsLamp Dimmers - Leading and Trailing EdgeElectronic Basics #20: Thyristor, Triac || Phase Angle ControlKNOW HOW: Dimming LED lamps - Tips, tricks and problemsDIMMING LED LIGHTS - How to achieve flicker-free dimming | Light Bulb Moments with Eleanor BellThe best low power display? E-Paper TutorialHere is why USB Type-C is AWESOME and how you can use Power Delivery for your electronics!The most Dangerous, yet Cheapest Mains Power Supply?! || Building a Capacitive Dropper Circuit!How to Solder properly || Through-hole (THT) & Surface-mount (SMD)Dimming LED lamps with ordinary dimmers.Oil & Electronics? the best way to cool electronics? (Experiment)Can my $15 DIY AC/DC Current Clamp keep up with a commercial one? || DIY or BuyHow to make an Automated Watering System! Automating a Greenhouse with LoRa! (Part 3)Does it suck? Chinese DIY Pure Sine Wave Inverter || Sinusoidal PWM (SPWM) TutorialPWM VS Potentiometer! When to use which technique?HACKED!: Adding a Current Limit Feature to a Buck/Boost ConverterDIY Soldering Station