Sensor

100K thermistor 1% 3950 temperature resistant 300°C

0.20 $

12VDC raindrop controller module with relay leaf humidity

2.00 $

12VDC soil moisture sensor relay control module

2.00 $

18B20 IC thermometer temperature sensor

0.75 $

360 degree rotary encoder module

0.50 $

37 kind sensor in one packing

11.00 $

38KHz infrared receiving sensor module

0.40 $

38KHz infrared transmitting sensor module

0.30 $

3VDC point laser head diode 5mW 6mm 650nM

0.30 $

3VDC-5VDC cross laser head diode 5mW 6mm 650nM

1.50 $

3VDC-5VDC line laser head diode 5mW 6mm 650nM

1.50 $

3VDC-5VDC point laser head diode 5mW 6mm 650nM

1.50 $

4 channel infrared tracking module

1.20 $

5 way flame sensor module analog digital dual output

1.50 $

5038C 5mm infrared transmitter

0.10 $

52D microphone 9x7mm sensitivity

0.10 $

5838Z 5mm purple infrared 950nm transmitter

0.15 $

5A AC overcurrent protection sensor 12V relay

1.00 $

5A single phase AC active output current sensor transformer module

1.00 $

5MM infrared 940nm receiver

0.10 $

5VDC point laser head diode 5mW 6mm 650nM

0.30 $

6x20 mold single head electric heating tube end 12V40w

1.00 $

6x20 mold single head electric heating tube end 24V40w

1.00 $

ACS712ELC 20A current sensor module

1.50 $

ACS712ELC 30A current sensor module

1.50 $

ACS712ELC 5A current sensor module

1.50 $

ACS724 40A hall current sensor DC AC

3.50 $

ACS724 50A hall current sensor DC AC

3.50 $

ADXL335 3-axis analog output accelerometer

5.00 $

Air pressure sensor module

1.20 $

Analog grayscale line tracking sensor

0.50 $

AS608 optical fingerprint sensor

9.00 $

BH1750FVI GY30 digital light intensity module

1.00 $

Body scale 50kg weighing sensor resistance strain half-bridge

0.75 $

Capacitive soil moisture sensor V1.2

0.75 $

CHQ1838 infrared receiver

0.25 $

DHT11 temperature and humidity sensor

0.75 $

DHT22 temperature and humidity sensor

3.00 $

Digital thermometer electronic white

0.75 $

DS1820 waterproof temperature sensor 1 meter

1.50 $

DS18B20 single bus digital temperature sensor

0.60 $

E18-D80NK infrared obstacle avoidance sensor proximity switch 3-80cm

2.00 $

ECG Measurement AD8232 Pulse Heart Kit

6.50 $

EM18 RFID reader module

7.50 $

EM4100 ID card key chain frequency 125Khz RFID blue card

0.15 $

EM4100 ID card key chain frequency 125Khz RFID red card

0.15 $

Flame fire source detection sensor module

0.50 $

FSR402 resistance film pressure sensor 110mm

5.50 $

GP2Y0A21YK0F infrared sensor distance detection 10-80cm

5.00 $

GP2Y0A51SK0F infrared ranging sensor 2-15CM

5.00 $

GY- AMG8833 IR 8x8 infrared camera array temperature sensor

22.00 $

GY-6075 UV ultraviolet light intensity sensor module

7.00 $

GY302 BH1750 light intensity illuminance module

1.00 $

GY68 BMP180 temperature and pressure sensor

0.50 $

GY91 MPU9250 BMP280 10DOF acceleration gyroscope compass nine axis sensor module

8.50 $

HC-SR04 ultrasonic sensor

1.00 $

HC-SR501 PIR adjust infrared motion sensor

1.00 $

HC-SR505 mini PIR motion precise infrared sensor

1.00 $

HTC-1 electronic digital dry and wet thermometer indoor

3.00 $

HX711 module with pressure sensor set

3.00 $

HX711AD weighing module

0.60 $

HY SRF05 ultrasonic ranging sensor module

1.20 $

IR receiver remote control kit

1.25 $

K03 IR infrared obstacle avoidance sensor

0.50 $

KY003 hall magnetic sensor module

0.30 $

KY008 laser head sensor module

0.50 $

KY017 mercury switch sensor module

0.50 $

KY018 photosensitive resistor module

0.50 $

KY022 infrared sensor receiving module

0.30 $

KY028 digital temperature sensor

0.50 $

KY033 TCRT5000 tracking sensor reflective photoelectric switch

0.40 $

KY037 high sensitivity microphone sensor module

0.50 $

Laser sensor receiving module

0.75 $

LDR 5528 light dependent resistor

0.10 $

LDR photodetector module

0.50 $

LJ12A34Z BX proximity switch photoelectric

2.00 $

LM35D analog temperature sensor module

0.75 $

LM35DZ precision centigrade temperature sensor

0.50 $

LM393 LDR photosensitive light detection sensor

0.50 $

Load cell HX711 with 10KG YZC131

1.75 $

Load cell HX711 with 1KG YZC131

1.75 $

Load cell HX711 with 20KG YZC131

1.75 $

Load cell HX711 with 5KG YZC131

1.75 $

LSM303DLHC GY511 3-axis compass acceleration high precision sensor

2.50 $

MAX6675 thermocouple temperature sensor

1.50 $

MAX9814 high performance microphone AGC amplifier CMA-4544PF-W

2.50 $

MC38 magnetic sensor

1.00 $

Microphone tablet 3.5mm external

1.00 $

Motor speed sensor module

0.50 $

MPU6050 analog gyro sensors 3 axis accelerometer

1.50 $

MPU6500 6-axis attitude acceleration gyroscope sensor

1.50 $

MQ135 gas sensor module

1.10 $

MQ2 LPG gas smoke butane hydrogen detector

1.00 $

MQ3 alcohol breath gas ethanol detection

1.00 $

MQ4 methane gas sensor module

1.00 $

MQ5 gas sensor module

1.00 $

MQ6 gas sensor module

1.00 $

MQ7 gas sensor module

1.20 $

MQ8 hydrogen gas sensor

1.00 $

MQ9 carbon monoxide methane and LPG gas sensor module

1.10 $

NJK5002C hall switch magnetic

1.50 $

Normally closed vibration sensor module

0.50 $

NTC 100K temperature sensor 3950

0.50 $

NTC thermistor MF52E 100K 5%

0.10 $

Obstacle avoidance distance infrared sensor

0.75 $

PH test module with rechargeable PH probe

15.00 $

PP plastic small float switch liquid water level sensor resistance 52MM

1.00 $

QMC5883L GY273 3-axis electronic compass magnetic field sensor

1.50 $

Rain Water Level Sensor Module

0.30 $

Raindrop large area sensor

0.50 $

RCWL0516 microwave radar induction switch module

0.40 $

RFP602 1K resistance film pressure sensor

4.50 $

RFP602 2K resistance film pressure sensor

4.50 $

RFP602 5K resistance film pressure sensor

4.50 $

RPR220 reflective infrared photoelectric switch sensor

0.25 $

S50 blue buckle IC keychain philips 13.56MHz

0.30 $

S50 IC card philips 13.56MHz

0.30 $

SCT013000 YHDC 100A open close current transformer

3.50 $

SMD ITR8307 reflective photoelectric switch

0.15 $

SN04N DC 3-wire inductive proximity switch

1.50 $

Soil moisture hygrometer humidity sensor

0.50 $

Soil moisture module with 1.3m wire

4.00 $

Soil moisture sensor

0.30 $

Speed ​​sensor counter motor test slot optocoupler

0.50 $

SR04T suitable ultrasonic ranging reversing radar waterproof

3.00 $

T104 hall sensor motor speed module

0.50 $

TCRT5000 3way tracking module

1.50 $

TCRT5000 5 way tracking module major functions send routines

1.75 $

TCRT5000 5way tracking module

1.50 $

TCRT5000 infrared reflective sensor

0.50 $

TCRT5000 photoelectric sensor

0.10 $

TCRT5000 Single way tracking infrared module

0.50 $

TCS230 color sensor module

3.20 $

TEC1-12710 thermoelectric 40x40mm

4.00 $

TEC1-12715 thermoelectric 40x40mm

4.50 $

Tracking module 8 channel

1.50 $

TSOP39238 infrared receiver

0.25 $

TTP223B digital capacitive touch switch modules

0.50 $

Voltage conversion module

2.50 $

Voltage detection sensor module

0.30 $

XD58C pulse heart rate sensor

1.75 $

XD74 sound sensor

0.50 $

XD78 magnetic switch module

0.50 $

XH-M131 photoresistor module

1.75 $

XH-M214 soil humidity controller module digital display

3.00 $

XH-W1209 thermostat temperature controller

1.75 $

XH-W3001 DC12V digital thermostat temperature

2.75 $

YF-S201 water flow sensor

3.00 $

YF201C water flow sensor turbine flowmeter 4 points

3.00 $

ZMPT101B voltage transformer module

1.50 $