MAX30100 Pulse Rate Sensor

Integrated pulse oximetry and heart-rate monitor sensor with I2C interface, INT pin, and a tiny 14-pin package for low-power wearable designs.

✓Pulse oximetry and heart-rate sensing
✓Measures pulsing blood absorbance
✓I2C interface with INT pin
✓Tiny 14-pin system-in-package
✓Programmable sample rate and LED current

●In StockSKU: AS-MHQ7JXP7

💻 Product Overview

The MAX30100 is an integrated pulse oximetry and heart-rate monitor sensor for electronics projects. It measures the absorbance of pulsing blood and communicates over an I2C interface with an added INT pin. Its compact package and low-power operation make it suited to wearable designs where battery life matters.

✨ Key Features

Integrated sensing: Combines pulse oximetry and heart-rate monitoring in a single sensor solution.
Blood absorbance measurement: Reads the absorbance of pulsing blood to support monitoring.
I2C interface: Communicates over I2C and includes an INT pin.
Compact package: Built as a 14-pin optically enhanced system-in-package measuring 5.6mm x 2.8mm x 1.2mm.
Low power: Ultra-low-power operation helps extend battery life in wearable devices.
Adjustable settings: Programmable sample rate and LED current support power savings.

🇱🇧 Why Buy from Technodel?

🚚 Delivery Across Lebanon — 1-3 business days to all regions
🛡️ Warranty — as stated on this product page, plus 30-day returns with a full refund
💬 WhatsApp Support — ask us anything before or after you order
💵 Cash on Delivery — pay when the order reaches you

🛒 Frequently Bought Together

🎯

Bundle Deal

Buy all 3 + save 5%

❓ Common Questions

Real questions customers ask about this product — delivery, warranty, payments & compatibility.

Is this product available in Lebanon?▾

Yes — it is available at Technodel with delivery across all of Lebanon: same-day to Beirut, Sour, Tripoli and surroundings, and 1–2 days to every other region.

Where does Technodel source this product?▾

Technodel sources from established suppliers in Lebanon. The product page states its condition and its warranty, and compatible parts are labelled as compatible.

What warranty comes with this product?▾

Warranty terms are stated on each product page. Where a manufacturer warranty applies, warranty support is handled through Technodel.

How can I pay for this product?▾

Technodel accepts cash on delivery, Wish Money transfer, and cryptocurrency (USDT, BTC, ETH). Delivery is a flat $4 anywhere in Lebanon, free on orders of $500 or more.

What are the main specifications of this product?▾

The specifications table on this page lists the key details (model, capacity/speed, dimensions, connectivity and more). If you need a detail not listed, message us on WhatsApp and we'll confirm it for you.

Is this product suitable for my setup?▾

If you're unsure whether this fits your laptop, PC, console or network, send us a message with your setup and we'll confirm compatibility before you order.

Need another answer? Message us on WhatsApp +961 3 659 872 or read our FAQ.