DIY Breadboard Power Supply

6 layer PCB FAB+Assembly - ONLY $2! :jlcpcb.com/?from=LeftyMaker

I decided to make my own breadboard power supply because I wasn't happy with any of the other options on the market. I wanted adjustable voltage, a voltage display, and safety features -- all at an affordable price.

So I partnered with JLCPCB to design and make this DIY power supply for breadboard use. It is based around the TLV767 chip and has output voltage ranging from 0.8 to 14 volts. Not bad!

Unfortunately, it may overheat under certain conditions, meaning that my PCB design does not provide enough surface area for cooling. Still, it is a good first attempt, in my opinion. It can provide 1W without issues, which is enough for many basic projects.

🛍️ SHOPPING LINKS:
🟢 The soldering iron I use: amzn.to/3PHuoiy
🟢 The oscilloscope I use: amzn.to/3J71k02
🟢 OLFA cutting mat: amzn.to/3HX3Ipp
🟢 MEGO breadboard power supply: amzn.to/3w6LoHG
🟢 The wireless microphone I use: amzn.to/4bGMnPh
Simple Voltmeters:
🟢 AliExpress: bit.ly/3KjZzNG (Pick the desired color and type on the listing page)
🟢 Amazon US: amzn.to/4bVk5QA (2-wire model)
🟢 Amazon US: amzn.to/3ViDENg (3-wire model, but only up to 30V measurements)

*Affiliate links. The price you pay DOES NOT CHANGE, but I may make a small commission if you make a purchase. Your support helps me make more videos. Thanks!

#electronics #breadboard #pcb #diy

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