Module Properties: non-isolated boost
Rectification: non-synchronous rectification
Input voltage: 2.5V-6V
Output voltage: 4V-12V (adjustable)
Output Current: 1000mA (Max)
Conversion efficiency: 92% (the highest)
Switching frequency: 1MHz
Output ripple: 20mV (max)
Load Regulation: ± 0.5%
Voltage Regulation: ± 2.5%
Operating Temperature: -40 to +85
Size: 28 * 19 * 8 (L * W * H) (mm)
- The shipping service we offer is First-Class Package Service, which is a domestic mail service offered by USPS. It is designed for mailing lightweight packages that weigh up to 15.99 ounces and offers delivery in 1-5 business days. It includes a tracking number, allowing customers to track their packages. USPS prices start at $4.75, but we don't have any control over shipping prices.

- Many customers ask if they can ship their products in a paper envelope. Unfortunately, we cannot do that because merchandise needs extra protection, and USPS does not provide a tracking number for this type of service.
- The shipping service we offer is First-Class Package Service, which is a domestic mail service offered by USPS. It is designed for mailing lightweight packages that weigh up to 15.99 ounces and offers delivery in 1-5 business days. It includes a tracking number, allowing customers to track their packages. USPS prices start at $4.75, but we don't have any control over shipping prices.

- Many customers ask if they can ship their products in a paper envelope. Unfortunately, we cannot do that because merchandise needs extra protection, and USPS does not provide a tracking number for this type of service.