---
product_id: 25529108
title: "Adafruit Fingerprint sensor [ADA751]"
brand: "adafruit"
price: "C$146"
currency: NIO
in_stock: true
reviews_count: 6
url: https://www.desertcart.ni/products/25529108-adafruit-fingerprint-sensor-ada751
store_origin: NI
region: Nicaragua
---

# Adafruit Fingerprint sensor [ADA751]

**Brand:** adafruit
**Price:** C$146
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Adafruit Fingerprint sensor [ADA751] by adafruit
- **How much does it cost?** C$146 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ni](https://www.desertcart.ni/products/25529108-adafruit-fingerprint-sensor-ada751)

## Best For

- adafruit enthusiasts

## Why This Product

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

## Description

desertcart.com : Adafruit Fingerprint sensor [ADA751] : Electronics

Review: Get this junk elsewhere - DO you like over paying for something already over priced? Only to have it break physically under normal use? Me neither, see the single star review? That is there for good reason, get your item elsewhere for the right price for something so mediocre and poorly built
Review: Basic functionality. - Good item, but it's not what we expected.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00QSIZSOG |
| Brand Name | Adafruit |
| Customer Reviews | 3.8 3.8 out of 5 stars (8) |
| Item Weight | 0.04 Pounds |
| Manufacturer | Adafruit |
| Measuring Range | 751 fingerprints |
| Model | 751 |
| Mounting Type | Flange Mount |
| Output Type | electrical signal |
| Specific Uses For Product | Electronic |
| Style Name | simple |
| UPC | 701851954671 |
| Unit Count | 1.0 Count |

## Product Details

- **Brand:** Adafruit
- **Item Weight:** 0.04 Pounds
- **Measuring Range:** 751 fingerprints
- **Mounting Type:** Flange Mount
- **Style:** simple

## Images

![Adafruit Fingerprint sensor [ADA751] - Image 1](https://m.media-amazon.com/images/I/81VaA6+ZC7L.jpg)
![Adafruit Fingerprint sensor [ADA751] - Image 2](https://m.media-amazon.com/images/I/51fpXgPO1yL.jpg)
![Adafruit Fingerprint sensor [ADA751] - Image 3](https://m.media-amazon.com/images/I/51dYA9+-OeL.jpg)

## Questions & Answers

**Q: does this work on macs?**
A: No it did not  work with me

**Q: Does the led blink/light up constantly or only when scanning?**
A: Constantly.

**Q: does it shine a  bright light on at all times?**
A: Mine has a green light that is always on when powered.

## Customer Reviews

### ⭐ Get this junk elsewhere
*by D***. on March 31, 2016*

DO you like over paying for something already over priced? Only to have it break physically under normal use? Me neither, see the single star review? That is there for good reason, get your item elsewhere for the right price for something so mediocre and poorly built

### ⭐⭐⭐⭐ Basic functionality.
*by A***. on October 14, 2016*

Good item, but it's not what we expected.

### ⭐⭐⭐⭐ Four Stars
*by C***R on December 19, 2016*

Works great just what I was needing

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**Shop now:** [https://www.desertcart.ni/products/25529108-adafruit-fingerprint-sensor-ada751](https://www.desertcart.ni/products/25529108-adafruit-fingerprint-sensor-ada751)

---

*Product available on Desertcart Nicaragua*
*Store origin: NI*
*Last updated: 2026-04-23*