Seeed (139 items)

The Grove Temperature & Humidity Sensor from Seeed Studio is factory calibrated to ensure it functions well in your project. With and accuracy of 0.3°C and 2%rh this sensor is an easy choice for mo...

The Grove PIR Motion Sensor from Seeed Studio detects movement at up to 3m with a detection angle of 120°. When something intrudes into the detection area the sensor raises its output line to a log...

The Grove - Sound Sensor from Seeed Studio uses the combination of a simple electret microphone and a power amplifier to measure ambient sound levels. The sensor outputs an analogue value which is ...

Seeed 101020025 Grove - Tilt Switch is the equivalent of a button which has a two ball type single direction tilt sensitive trigger switch. Inside the tilt switch is a pair of balls that make conta...

Seeed 101020027 Grove - Electricity Sensor module is based on the TA12-200 current transformer which can change large alternating current into a small amplitude. You can use it to test large altern...

The Grove Thumb Joystick from Seeed Studio has two analogue outputs, one each for X and Y. The stick also has a push button, when it is pressed the analogue lines are set to maximum, otherwise they...

The Grove Digital Light Sensor from Seeed Studio gives you three detection modes, infra-red only, visible light only , and the two combined. The sensor returns a 16-bit value for the light intensit...

The Grove Piezo Vibration sensor from Seeed Studio detects vibration and outputs a logic 1 when it exceeds a threshold set by the onboard potentiometer. Applications include car alarms, security sy...

Seeed 101020033 Grove - Ear-clip Heart Rate Sensor kit contains a clip and a receiver module. The heart rate measure kit can be used to monitor heart rate of patient and athlete. The result can be ...

Seeed 101020035 Grove - Protoshield - This Grove allows you to add your own circuitry or components to your Grove system prototypes. It gives you access to all four lines from the grove connector c...

Seeed 101020036 Grove - Slide Potentiometer module incorporates a linear variable resistor with a maximum resistance of 10KΩ. When you move the slider from one side to the other, its output voltage...

The Grove Touch Sensor module is an ideal alternative for a mechanical pushbutton. The simple device uses the TTP223-B touch detector IC to measures the capacitance of a metallic pad. When a finger...

The Grove Magnetic Switch from Seeed Studio contains a dry reed switch that can be activated by a permanent magnet or electromagnet. The normally open switch is connected to a digital line and has ...

The Grove 3-axis Digital Accelerometer from Seeed Studio measures up to ±1.5g with a resolution of 6-bits. Connect this sensor to an I2C port on a Grove main board and use the downloadable library ...

Seeed 101020042 Grove - 80cm Infrared Proximity Sensor is quite small and uses a tiny connector called the Japan Solderless Terminal (JST). These connectors have three wires: Ground, VCC, and Outpu...