Health/Nature

Description: The SparkFun Soil Moisture Sensor is a simple breakout for measuring the moisture in soil and similar materials. The soil moisture sen...

Weather Meters

Sharp GP2Y1010AU0F onboard, detecting fine particle larger than 0.8μm in diameter, even like the cigarette smoke Low power consumption, analog vol...

Pulse Sensor Amped adds amplification and noise cancellation circuitry to the hardware. It's noticeably faster and easier to get reliable pulse rea...

An anemometer is a device used for measuring wind speed, and is a common weather station instrument. This well made anemometer is designed to sit o...

It is designed to be submersible in water, but it's always best to avoid long-term (over 1 hour at a time) submersion, if you need something that c...

The AD8232 is an integrated front end for signal conditioning of cardiac bioelectrical signals to monitor heart rate. This is a low-power, single-l...

keyestudio XD-58C pulse sensor module is used to measure heart rates. It’s widely applied for students, artists, athletes, inventors, games or mobi...

Muscle Sensor V3