MT3608 DC‑DC Adjustable Boost Converter Module – Step‑Up Power Solution

The MT3608 DC‑DC Adjustable Boost Module is a compact, high‑efficiency step‑up converter designed to raise lower DC voltages to a higher, stable output. Ideal for Arduino, Raspberry Pi peripherals, and other microcontroller projects, this module offers flexible voltage adjustment and reliable performance for both electronics engineers and hobbyists.

🔑 Key Features

• Adjustable output voltage ✅ — Precisely set the output to meet your application’s needs.
• High conversion efficiency ⚙️ — Up to 93% efficiency for reduced heat and extended battery life.
• Compact module 🧩 — Easy to integrate into tight enclosures and portable builds.
• Wide input range 🌐 — Accepts 2 V to 24 V input for flexible power sourcing (batteries, USB adapters, solar, and more).

📐 Technical Specifications

• Model: MT3608
• Input voltage: 2 V – 24 V DC
• Output voltage: Adjustable, up to 28 V DC
• Conversion efficiency: Up to 93%
• Maximum output current: 2 A (see notes below)

🧰 Typical Applications

• Power supply for electronic devices and sensor modules
• Battery‑powered equipment and portable gadgets
• DIY projects and prototyping with Arduino and Raspberry Pi
• Mobile power solutions and field instrumentation
• Energy harvesting systems and low‑voltage boost stages

🔌 Integration & Use Cases

Use the MT3608 to boost single‑cell Li‑ion, AA/AAA packs, or other low‑voltage sources to stable rails for electronics components, modules, and microcontrollers. Common rails include 5 V, 9 V, or 12 V for sensors, logic, and small actuators. Perfect for extending the usable range of battery‑powered designs.

⚠️ Notes for Best Performance

• Step‑up only: This is a boost (step‑up) converter and cannot step down voltage.
• Current capability: The 2 A rating is the maximum under favorable conditions; available output current depends on input voltage and the step‑up ratio. Derate at higher output voltages.
• Thermal considerations: Ensure adequate airflow and verify temperature in high‑load applications.
• Polarity: Observe correct input polarity to avoid damage.

📦 Package Included

1 × MT3608 DC‑DC Adjustable Boost Module Step Up Converter Power Module