I’ve recently been working on a Trailing Edge Dimmer for controlling AC powered LED Lamps. The progress is documented in the YouTube video below: https://youtu.be/QHQGl3KQhGU Schematics for the dimmer circuit can be found here: dimmerdemoMULTIFETDownload
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Monthly Archives: March 2019
Hayear HY-2307 Camera
https://youtu.be/bGkbXPUzcmE A look at a 16MP CMOS Camera that can record direct to SD Card, output to HDMI and also USB interface. This one is from Banggood: https://www.banggood.com/custlink/KmDmyuomIKAnd is coupled with a 180x Lens is from Lapsun on eBay: https://bit.ly/2DRBIlT
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DIY LCD Calculator
I thought this was an interesting device, a calculator kit that also has a few electronic functions – resistor colour code calculator and LED current limiting resistor calculator. Take a look here: https://www.banggood.com/custlink/mDKDhu0ZKT
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SMD Assembly – Solder Paste Dispenser
https://youtu.be/9jNe3wzrmuw Trying out an SMD assembly process using solder paste and a solder paste dispenser.Solder paste used is: https://www.banggood.com/custlink/mDKDdbfZIc
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An interesting RGB LED controller
Just spotted this neat looking RGB touch controller for RGB LED strips etc. It looks to fit in a standard 25mm 1 gang pattress so might be handy for any permanent RGB installations in your home: Take a look on the Banggood website
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