Mini-360 DC-DC Buck Converter Module | Compoden
Mini-360 Adjustable DC-DC Buck Converter Module
The Mini-360 is a compact DC-DC step-down converter that reduces input voltages from 4.75V to 23V to a user-set output between 0.8V and 17V. Featuring a potentiometer for fine adjustment and high efficiency (~92%), it powers low-voltage circuits from higher-voltage sources. Ideal for robotics, IoT prototypes, and power-sensitive embedded projects.
Specifications
- Input voltage range: 4.75–23V DC
- Output voltage range: 0.8–17V DC (adjustable)
- Maximum output current: 3A continuous
- Efficiency: ~92% at nominal load
- Switching frequency: 340 kHz
- PCB dimensions: 23 × 17 × 14 mm
- Operating temperature: −20°C to +60°C
- Over-current and thermal protection: Yes
Compatible with
- Arduino Uno, Mega, Nano (power conditioning)
- Raspberry Pi (5V supply stabilization)
- ESP32 and ESP8266 (variable voltage applications)
- STM32 development boards
- Custom embedded circuits and sensor arrays
What you can build with it
- Solar-powered IoT nodes: Convert variable panel output to stable 5V for ESP32 loggers
- Multi-voltage robotics platforms: Power 3.3V MCUs and 12V motors from a single battery
- Portable electronics supply: Regulate car 12V or battery packs to microcontroller and LED circuits
Built and Backed by Compoden
Compoden has supplied electronics makers, educational institutions, and research labs across India for 10 years. We understand real-world power needs—every Mini-360 comes with access to our AI build companion (query via QR code, email, or WhatsApp for wiring, troubleshooting, and project tips). Our decade-long track record means you're buying from people who've seen what works.
Pay your way: UPI, cards, or Cash on Delivery, anywhere in India.
Frequently Asked Questions
What payment options does Compoden accept?
We accept UPI, all major credit and debit cards, and Cash on Delivery (COD). Choose your preferred method at checkout—no hidden charges.
Can I adjust the output voltage after installation?
Yes. The Mini-360 includes a potentiometer on the board. Use a small screwdriver to dial your target output (0.8–17V) and verify with a multimeter. Once set, the output remains stable under load variations.
Where do you ship and how long does delivery take?
We ship across India including Delhi, Mumbai, Bangalore, Hyderabad, Chennai, and Pune. Standard delivery is 3–5 business days; COD orders ship the next business day from Bengaluru.
Will this work with my 24V industrial supply?
No. The Mini-360 input range is 4.75–23V. A 24V source exceeds the safe maximum. Use a separate step-down or select a higher-rated converter for industrial voltages.
Ask Soldr above what you can build with this — it knows every Compoden kit this part appears in.
Shipping Information
- Prepaid Orders: ₹75 for orders up to ₹999, FREE shipping above ₹999
- COD Orders: ₹125 shipping + ₹50 COD fee = ₹175 total
- Delivery Timeline: Dispatch in 1-2 days, delivery in 2-7 days depending on location
Returns & Warranty
- 7-Day Return: Manufacturing defects only (approval required)
- Warranty: 7 days from delivery
- Non-Returnable: Batteries, consumables, cut wires, clearance items