Cermant 20 Pcs DC-DC Boost Converter Module 3.7V to 5V/8V/9V/12V Adjustable Step Up Board, 1.5A Max Output with LED Indicator, for DIY Electronics Projects

아마존 달러(USD) 가격을 각 날짜의 환율로 원화 환산해 표시합니다. 현재 환율 $1 = ₩1,460 (2026-07-27 기준)

상품 특징

• 【VERSATILE VOLTAGE BOOSTER & 20 PACK VALUE】 Boost your 3.7V lithium battery or other low voltage sources (2.5V-11.5V) to stable 5V, 8V, 9V, or 12V output. Get 20 high-quality modules for extensive projects or backups. 
• 【COMPACT & CONFIGURABLE DESIGN】 Ultra-small size (22x11x3.6mm) fits into tight spaces. Easily set output voltage via onboard A/B solder pads. The onboard LED indicator can also be disabled by soldering for low-power applications.
• 【STABLE OUTPUT PERFORMANCE】 With a maximum output current of 1.5A, this module can reliably deliver up to 5V/1.2A, 8V/0.7A, 9V/0.6A, or 12V/0.5A (with 3.7V input). Ideal for powering microcontrollers, sensors, and small motors.
• 【WIDE DIY & REPAIR APPLICATIONS】 Perfect for Arduino, ESP8266/32 projects, portable chargers, LED strips, replacing old battery packs, or upgrading electronic devices that require a higher voltage from a single-cell lithium battery.
• 【EASY-TO-USE 】 Default output is 12V. Simple soldering required to change voltage. Clear pad logic (A/B=0/1) is printed on board making configuration quick and foolproof for beginners and experts.

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