Sensors & Buzzers

Sensors & Buzzers

DHT22 Digital Temperature & Humidity Sensor

DHT22 Digital Temperature & Humidity Sensor

Temperature & Humidity

The DHT22 is a accurate digital temperature and humidity sensor. It uses a capacitive humidity senso..

$5.00 USD

DS18S20 Temperature Sensor

DS18S20 Temperature Sensor

One Wire Temperature Sensor

The Dallas Semiconductor DS18S20 Digital Thermometer provides 9-bit centigrade temperature measureme..

$6.00 USD

Inductive Proximity Sensor PL-05N

Inductive Proximity Sensor PL-05N

For Laser or CNC Machines

PL-05N Inductive Proximity Sensor 5mm NPN Output 10-30v Inductive Proximity Sensor PL-05N NPN&..

$7.99 USD

Mini Piezo Buzzer Mini PCB Mount

Mini Piezo Buzzer Mini PCB Mount

3 - 5v Operation

Mini Piezo Buzzer 3-5v DC Operation Apply 3V to 5V to this piezo buzzer module and you'll be r..

$0.95 USD

NTC 3950 Temperature Sensor with 1M Cable

NTC 3950 Temperature Sensor with 1M Cable

Arduino and 3D Printer Compatible

NTC 3950 Temperature Sensor with Cable Prewired NTC 3950 temperature sensor with 1 meter (39”..

$0.80 USD

Piezo Buzzer with Power Leads

Piezo Buzzer with Power Leads

3-24v DC Operation

Piezo Buzzer 3-24v DC Operation Apply 3V to 4V to this larger sized piezo buzzer module and yo..

$1.95 USD

Submersible Water Pump - 12v

Submersible Water Pump - 12v

240L/H Brushless

Submersible Water Pump 240L/H from 12v at 350mA High-performance water pump features a brushless, ..

$6.95 USD

Temperature Control Thermostat Switch

Temperature Control Thermostat Switch

60C - 140F

Widely used for temperature control or protection for household electric appliances. It is open unti..

$0.95 USD

Temperature Sensor - TX3

Temperature Sensor - TX3

Resistor based temperature sensor compatible with microcontrollers, PIC controllers, Arduino and Ras..

$5.99 USD

Water Flow Sensor YF-S201 (Black)

Water Flow Sensor YF-S201 (Black)

1-30L/min

Water flow sensor consists of a plastic valve body, a water rotor, and a hall effect sensor - when w..

$7.95 USD

Water Flow Sensor YF-S201 (White)

Water Flow Sensor YF-S201 (White)

1-30L/min

Water flow sensor consists of a plastic valve body, a water rotor, and a hall effect sensor - when w..

$7.95 USD

Water Flow Sensor YF-S401

Water Flow Sensor YF-S401

0.3-6L/min

Water flow sensor consists of a plastic valve body, a water rotor, and a hall effect sensor - when w..

$5.95 USD

Water Pump P2430

Water Pump P2430

8.5L/min @ 24vDC

Brushless DC water pump (P2430) moves 8.5L/min at 24v DC and was originally designed for the CW3000 ..

$65.00 USD

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