Can i convert 5v-7v AC to 5v DC

Yes, it can be done. But we need voltage more than 5VAC to convert to 5VDC. pass thru rectifier. Use 7805 regulator. Couple of capacitor to stabilize the voltage.

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5V 2A Power Supply Board (PCB) (220V AC to 5V DC SMPS Power Supply PCB Circuit)

5V 2A Power Supply Board (PCB) (220V AC to 5V DC SMPS Power Supply PCB Circuit)

Product ID: 158394040

Details

Amperage
2 Amps
Brand
Electronic
Colour
multi
Connector Type
ATX
Item Weight
200 Grams

⚡5V DC output @ 2A

📏Compact 40x40x15mm size

🛡️Short circuit protection

HK$89

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⚡ Tiny Powerhouse, Big Impact!

BUILT TO LAST - High-grade components with integrated short circuit protection for peace of mind
SPACE SAVVY DESIGN - Ultra-compact PCB fits seamlessly into tight setups without bulk
VERSATILE COMPATIBILITY - Ideal for portable amplifiers, LED circuits, DC motors, and more — future-proof your builds
POWER YOUR PROJECTS RELIABLY - Stable 5V 2A output perfect for Bluetooth, WiFi modules & chargers
PRECISION VOLTAGE REGULATION - IC & optocoupler based control ensures consistent, noise-free power delivery

This 5V 2A power supply PCB converts 220V AC to a stable 5V DC output with a compact 40x40x15mm footprint. Featuring premium components and short circuit protection, it’s engineered for reliable voltage regulation via IC and optocoupler technology. Perfectly suited for powering Bluetooth/WiFi modules, chargers, and various electronic projects, it combines durability with space-saving design.

Specifications

ASIN	B07Q88DS3T
Amperage	2 Amps
Best Sellers Rank	#3,055 in Computers & Accessories ( See Top 100 in Computers & Accessories ) #25 in Power Supplies (Computers & Accessories)
Box Contents	5V2APOSUPP
Brand Name	Electronic Spices
Colour	multi
Connector Type Used on Cable	ATX
Country of Origin	India
Customer Reviews	3.6 3.6 out of 5 stars (720)
Form Factor	compact
Importer Contact Information	Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044
Item Dimensions	50 x 50 x 30 Millimeters
Item Type Name	5V2APOSUPP
Item Weight Unit of Measure	200 Grams
Manufacturer	Electronic Spices, Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044
Manufacturer Contact Information	Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044
Manufacturer Part Number	5V2A220VT5VPCB
Maximum Power	10 Watts
Model Number	5V2A220VT5VPCB
Number of Items	1
Number of Packs	1
Output Current	2 Amps
Output Voltage	5 Volts
Output Wattage	10 Watts
Packer Contact Information	Electronic spices, E-1/103 JAITPUR EXTN-1 SOUTH DELHI BADARPUR 110044
Unit Count	1 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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HK$89

Duties & taxes included

In stock

Sold byAmazon Hong KongDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Hong Kong.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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