---
product_id: 397599365
title: "AMS1117 Buck Converter 5PCS 3 Pins 4.75V-12V to 3.3V Power Supply Module DC to DC Step-Down AMS1117-3.3V Voltage Regulator for Arduino Module"
brand: "csnsd"
price: "FREE"
currency: XOF
in_stock: false
url: https://www.desertcart.sn/products/397599365-ams1117-buck-converter-5pcs-3-pins-4-75v-12v-to
store_origin: SN
region: Senegal
---

# AMS1117 Buck Converter 5PCS 3 Pins 4.75V-12V to 3.3V Power Supply Module DC to DC Step-Down AMS1117-3.3V Voltage Regulator for Arduino Module

**Brand:** csnsd
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** AMS1117 Buck Converter 5PCS 3 Pins 4.75V-12V to 3.3V Power Supply Module DC to DC Step-Down AMS1117-3.3V Voltage Regulator for Arduino Module by csnsd
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/397599365-ams1117-buck-converter-5pcs-3-pins-4-75v-12v-to)

## Best For

- csnsd enthusiasts

## Why This Product

- Trusted csnsd brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

Product name: AMS1117-3.3V power module 3-pin blue board buck converter Module size: about 8.6mm (width) x 12.3mm (length) 0.33 inches x 0.48 inches Very light and portable, easy to install and can be carried with you. The product contains: 5PCS AMS1117-3.3V 3-pin blue board buck converter Precautions: 1. Boost module or step-down module indicates the working voltage, please do not exceed the working voltage, otherwise it is easy to damage! 2. The output voltage of the Boost module can only be greater than or equal to the input voltage, not less than the input voltage! 3. The input voltage of the Buck module must be higher than the output voltage of 1.5V or 2V, otherwise it will not be able to output enough power! 4. The automatically adjustable boost or buck module has starting voltage and working voltage limits, please do not exceed them, Otherwise it is easy to damage! 5. The polarity cannot be reversed, otherwise it will be short-circuited or easily damaged!

## Features

- AMS1117-3.3V power module 3-pin blue board buck converter.
- The AMS1117-3.3 step-down converter step-down module supports DC 4.75-12V input and 3.3V fixed voltage and 800mA current output.
- With a 3-pin design, this step-down converter can be easily connected to your MCU development and provide a constant power supply.
- Input voltage: DC 4.2 V-10 V. Output: 3.3 V, 800 mA.
- The thermal shutdown circuit of the buck converter provides overload and thermal protection to prevent effective damage to the equipment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08ZMKP9LD |
| Brand Name | CSNSD |
| Customer Reviews | 5.0 5.0 out of 5 stars (1) |
| Manufacturer | CSNSD |
| Model | AMS1117BC-3P-5 |
| Part Number | AMS1117BC-3P-5 |
| UPC | 750225779662 |

## Product Details

- **Brand:** CSNSD
- **Manufacturer:** CSNSD
- **UPC:** 750225779662

## Images

![AMS1117 Buck Converter 5PCS 3 Pins 4.75V-12V to 3.3V Power Supply Module DC to DC Step-Down AMS1117-3.3V Voltage Regulator for Arduino Module - Image 1](https://m.media-amazon.com/images/I/61UrSyEBbHL.jpg)

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**Shop now:** [https://www.desertcart.sn/products/397599365-ams1117-buck-converter-5pcs-3-pins-4-75v-12v-to](https://www.desertcart.sn/products/397599365-ams1117-buck-converter-5pcs-3-pins-4-75v-12v-to)

---

*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-10-04*