Nguồn DC Chỉnh Áp DIY (DIY Adjustable DC Power Supply)

Uses Auto Buck Boost Step Down + Up CC CV as the main regulator.

Mounted on the inside and insulated using electrical tape.

Parts:

• 1 pcs, volt & amp meter
• 4 Pairs of banana connector
• 2 pcs, 200K Pot
• 1 pcs, 50K Pot
• 1 pcs, lever switch
• 1 pcs, toggle switch
• 1 pcs, 5v Red LED
• 1 pcs, female USB
• 1 pcs, female barrel jack
• 1 pcs, fuse holder