41F Hall Bipolar Element Electric Car Motor Sensor Hall Sensor
SKU:
2938
In stock
44E HALL EFFECT SENSOR
SKU:
3051
In stock
A3144 A3144E OH3144 Y3144 Hall Effect Sensor Hall Sensor Motor
SKU:
1320
In stock
AH3503 3503 Linear Hall Effect Sensor
SKU:
1741
In stock
AH35 Series Hall sensor is an analog signal outputs Hall IC, output voltage varies with the intensity of the magnetic field. The sensor chip has built-in reverse voltage protection, voltage
regulators, temperature compensation circuit, Hall voltage generator, signal amplifier etc circuit
uint. Excellent voltage regulator and temperature compensation circuit enable the sensor stable
operation within a wide voltage range and temperature range, the reverse voltage protection circuit
avoids the sensor being reverse voltage damage.
AH3503 3503 TO-92UA Casing Linear Hall Effect Sensor
BF350 3AA Foil Resistance Strain Gauge Sensor, Pressure Sensor
SKU:
2118
In stock
CJMCU Plant Watering Alarm Humidity Moisture Sensor
SKU:
2347
In stock
Description:
plant watering alarm
Durable and practical
Top Sales Item
Plant Watering Alarm Sensor
This sensor will be silent when it?s dark and will restrict itself from making too much noise.
This is a plant watering alarm - as simple as that. You put it into the soil near a plant and it emits
a tiny chirp when the soil is dry, reminding you to water the plant. It uses capacitive humidity sensing
as opposed to resistive humidity sensing, this means, it does not make an electric contact with the soil,
avoiding electrode corrosion and soil electrolysis and resulting in better accuracy and longer battery life.
DC 12V Automatic Infrared PIR Motion Sensor Switch for LED Light
SKU:
2675
In stock
DC 12V Automatic Infrared PIR Motion Sensor Switch for LED Light (Black)
Detection range: 180degree
Operating voltage: DC12V
Detection distance: 15m (24 Degrees Celsius)
Delay Time: 15 seconds to 7 minutes
Installation height: 1.8m-2.5m
Color: Black
Material: ABS
Installation: open type, (hole 16mm) installation, adjusting for the next button.
DHT11 Module Digital Temperature and Humidity Sensor
SKU:
1926
In stock
1. Detect humidity and air temperature
2. Use DHT11 sensor
3. Measuring range of humidity: 20% - 95% with tolerance +/- 5%
4. Temperature measurement range: 0-50 C with +/- 2 C tolerance
5. Working voltage: 3.3-5V
6. Output signal in digital form
7. With bolt hole, for easy installation
8. Small size 3.2cm x 1.4cm
9. Power indicator light (red)
DS18B20 DIGITAL TEMPERATURE SENSOR
SKU:
1559
In stock
Unique 1-Wire interface requires only one port pin for communication
Each device has a unique 64-bit serial code stored in an onboard ROM
Multidrop capability simplifies distributed temperature sensing applications
Requires no external components
Can be powered from data line. Power supply range is 3.0V to 5.5V
Measures temperatures from –55°C to +125°C (–67°F to +257°F)
±0.5°C accuracy from –10°C to +85°C
Thermometer resolution is user-selectable from 9 to 12 bits
Converts temperature to 12-bit digital word in 750ms (max.)
User-definable nonvolatile (NV) alarm settings
ECG Monitoring Sensor Module AD8232 Kit for Measuring Heart Pulse
SKU:
1780
In stock
The AD8232 is an integrated front-end for signal conditioning of cardiac bioelectrical signals for heart rate monitoring. This is a low-power, single-lead, heart rate monitor analog front end for a wide range of vital signs monitoring applications.
Technical Parameters:
Supply voltage: DC 3.3V
Output: Analog output
Interface (connected to RA LA RL): 3PIN 2.54 pin or headset
Size 36mm * 31mm * 18mm
Operating temperature: -40 'C - +85 'C
IR Infrared Obstacle Avoidance Sensor Module
SKU:
1060
In stock
he sensor module light is adaptable to the environment, it has a pair of infrared transmitting and receiving tube, tube infrared emitting a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface and output digital signal (a low level 0V) signal, can be adjusted through the potentiometer knob detection distance, effective distance range 2 ~ 30 cm, the working voltage of 3 .3 V to 5 V
KY-003 Hall Effect Magnetic Sensor Module For Arduino PIC AVR Smart Car TW
SKU:
2226
In stock
This is Hall Effect magnetic sensor module DC 5V for Arduino.
Small size and high sensitivity. Fast response temperature and good performance. Precision and high reliability.
3144 Series Hall principle of Hall effect switch IC using technology to produce magnetic semiconductor integrated circuit which is determined by the voltage regulator Hall voltage generator differential amplifier Schmidt trigger temperature compensation circuit and the collector electrode open circuit output stage consisting of magnetic sensing circuit the input for the magnetic flux density the output is a digital voltage signal.
This section circuit pipe legs with pure tin production the complete model is 3144EUA-S or 3144LUA-S.
Item Size: 13x15MM
Color: black
Model: KY-003
