Biometric sensing combines physiological signals and gas awareness for control, monitoring, and safety in embedded projects. Use cases range from muscle-activation interfaces for lightweight robots, heart-rate aware wearables, and biofeedback exercises to classroom demonstrations of signal processing and health monitoring. Expect sensor cables, electrode pads, shield modules, and breakout boards that plug into common microcontrollers or single-board computers with straightforward wiring and compatible libraries.
Real-world focus matters: signal quality under movement, response time, power use, and rugged connectors that survive repeated handling. Different attribute groups include muscle and ECG sensors, fingerprint readers for authentication, and gas sensors for air quality or safety applications, with varied interfaces and integration options.
Code: SKU-001045
Heart rate data can be really useful whether you're designing an exercise routine studying your activity or anxiety levels or just want your shirt to blink with your heart beat. The problem is that heart rate can be difficult to measure. More Details...
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Code: SKU-007625
The SparkFun SGP40 Air Quality Sensor provides a measurement of the air quality in your room or house. More Details...
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Code: SKU-001789
The AD8232 SparkFun Single Lead Heart Rate Monitor is a cost-effective board used to measure the electrical activity of the heart. More Details...
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Code: SKU-011375
Add an independent watering zone to your existing AgXRP Starter Kit with this DIY pump and soil sensor expansion pack, which encourages customisation and 3D printing of your unique frame. More Details...
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Code: SKU-011377
Turn your desk into a smart farm with this DIY open-source agricultural robotics kit designed for hands-on STEM education, encouraging customisation and 3D printing of your unique frame. More Details...
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Code: SKU-000267
This alcohol sensor is suitable for detecting alcohol concentration on your breath, just like your common breathalyzer. More Details...
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Code: SKU-000407
This is a simple-to-use Carbon Monoxide (CO) sensor, suitable for sensing CO concentrations in the air. More Details...
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Code: SKU-009764
The GT-NUCL1633K1 is the latest miniature fingerprint sensor with extensive enhancements on power consumption and user flexibility from ADH-Tech. More Details...
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Code: SKU-000826
This is a simple-to-use hydrogen petrol sensor, suitable for sensing hydrogen concentrations in the air. More Details...
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Code: SKU-000409
This is a simple-to-use liquefied petroleum petrol (LPG) sensor, suitable for sensing LPG (composed of mostly propane and butane) concentrations in the air. More Details...
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