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Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V

Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V

$18.70$18.70

26 sold
XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch

XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch

$38.08$38.08

26 sold
33% off
10/20pcs TTP223 Touch Key Capacitive Switch Button Module Capacitor Single Channel Self Locking Touch Switch Sensor for Arduino 10/20pcs TTP223 Touch Key Capacitive Switch Button Module Capacitor Single Channel Self Locking Touch Switch Sensor for Arduino

10/20pcs TTP223 Touch Key Capacitive Switch Button Module Capacitor Single Channel Self Locking Touch Switch Sensor for Arduino

$26.21$39.15

30 sold
DC12-24V 3mm-25mm Pipes Tubes Applied Capacitive Non Contact Water Level Switch Liquid Level Alarm Sensor DC12-24V 3mm-25mm Pipes Tubes Applied Capacitive Non Contact Water Level Switch Liquid Level Alarm Sensor

DC12-24V 3mm-25mm Pipes Tubes Applied Capacitive Non Contact Water Level Switch Liquid Level Alarm Sensor

$58.13$58.13

25 sold
Rain and Snow Sensor Transmitter IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA Weather Induction Detection Heating Anti-icing Rain and Snow Sensor Transmitter IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA Weather Induction Detection Heating Anti-icing

Rain and Snow Sensor Transmitter IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA Weather Induction Detection Heating Anti-icing

$16.01$16.01

26 sold
PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

$17.15$17.15

28 sold
54% off
SHT45 SHT40 SHT30 SHT20 SHTC3 Temperature Humidity Sensor Module Probe Cable Waterproof Digital Capacitance Sensor 1M I2C Output SHT45 SHT40 SHT30 SHT20 SHTC3 Temperature Humidity Sensor Module Probe Cable Waterproof Digital Capacitance Sensor 1M I2C Output

SHT45 SHT40 SHT30 SHT20 SHTC3 Temperature Humidity Sensor Module Probe Cable Waterproof Digital Capacitance Sensor 1M I2C Output

$53.21$115.67

27 sold
XKC-C352 Non-contact Level Controller Water Level Sensor Level Sensor Automatic Water Replenishment Water Tank Sensor XKC-C352 Non-contact Level Controller Water Level Sensor Level Sensor Automatic Water Replenishment Water Tank Sensor

XKC-C352 Non-contact Level Controller Water Level Sensor Level Sensor Automatic Water Replenishment Water Tank Sensor

$127.34$127.34

25 sold
LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance New M12 Dropship LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance New M12 Dropship

LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance New M12 Dropship

$3.37$3.37

28 sold
50% off
SHT20 SHT30 SHT40 SHT35 I2C Temperature Humidity Sensor Probe Digital Capacitance Sensors XH2.54 Terminal Interface 30CM SHT20 SHT30 SHT40 SHT35 I2C Temperature Humidity Sensor Probe Digital Capacitance Sensors XH2.54 Terminal Interface 30CM

SHT20 SHT30 SHT40 SHT35 I2C Temperature Humidity Sensor Probe Digital Capacitance Sensors XH2.54 Terminal Interface 30CM

$36.56$73.13

25 sold
49% off
Short Distance PIR Motion Scan Sweep Hand Sensor Touch Switch Capacitive Sensor Module V2.0 5V-24V 3A LED Dimming Control Lamps Short Distance PIR Motion Scan Sweep Hand Sensor Touch Switch Capacitive Sensor Module V2.0 5V-24V 3A LED Dimming Control Lamps

Short Distance PIR Motion Scan Sweep Hand Sensor Touch Switch Capacitive Sensor Module V2.0 5V-24V 3A LED Dimming Control Lamps

$21.86$43.71

25 sold
FNIRSI LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter NPN PNP MOSFET IR Multifunction Tester FNIRSI LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter NPN PNP MOSFET IR Multifunction Tester

FNIRSI LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter NPN PNP MOSFET IR Multifunction Tester

$19.88$19.88

24 sold
XKC-Y20 Low Cost Capacitive Contact Typle 2025New Designed Liquid Level Switch Level Sensor for Both Metal and Non-metallic Tank XKC-Y20 Low Cost Capacitive Contact Typle 2025New Designed Liquid Level Switch Level Sensor for Both Metal and Non-metallic Tank

XKC-Y20 Low Cost Capacitive Contact Typle 2025New Designed Liquid Level Switch Level Sensor for Both Metal and Non-metallic Tank

$26.79$26.79

24 sold
53% off
6PCS BMP280 3.3V Sensor Module Atmospheric Pressure Sensor Modules Temperature Sensor Module for Arduino for Raspberry Pi BMP280 6PCS BMP280 3.3V Sensor Module Atmospheric Pressure Sensor Modules Temperature Sensor Module for Arduino for Raspberry Pi BMP280

6PCS BMP280 3.3V Sensor Module Atmospheric Pressure Sensor Modules Temperature Sensor Module for Arduino for Raspberry Pi BMP280

$34.47$73.34

30 sold
32% off
DHT22 AM2302 DHT11 AM2322 AM2320 Digital Temperature Humidity Sensor Module MW33 Board For Arduino Low Power High Precision DHT22 AM2302 DHT11 AM2322 AM2320 Digital Temperature Humidity Sensor Module MW33 Board For Arduino Low Power High Precision

DHT22 AM2302 DHT11 AM2322 AM2320 Digital Temperature Humidity Sensor Module MW33 Board For Arduino Low Power High Precision

$21.13$31.38

25 sold
DS18B20 Temperature Sensor Probe 304 Stainless Steel 6*30MM OD 3.0MM Waterproof Dustproof Sensors Cable 1M Length DS18B20 Temperature Sensor Probe 304 Stainless Steel 6*30MM OD 3.0MM Waterproof Dustproof Sensors Cable 1M Length

DS18B20 Temperature Sensor Probe 304 Stainless Steel 6*30MM OD 3.0MM Waterproof Dustproof Sensors Cable 1M Length

$1.38$1.38

31 sold
AC110-220v C352 Water Level Sensor Controller for Pump and Valves,Optional 1m/3m/5m/10m Cable AC110-220v C352 Water Level Sensor Controller for Pump and Valves,Optional 1m/3m/5m/10m Cable

AC110-220v C352 Water Level Sensor Controller for Pump and Valves,Optional 1m/3m/5m/10m Cable

$127.37$127.37

30 sold
25% off
1-3PCS BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Altitude Module I2C SPI High Precision for Arduino 1-3PCS BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Altitude Module I2C SPI High Precision for Arduino

1-3PCS BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Altitude Module I2C SPI High Precision for Arduino

$6.73$8.97

28 sold
PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

$17.18$17.18

24 sold
67% off
Capacitance Inductance Tester DIY Electronic Kit Frequency Measurement Display PCB DIY Soldering Project Practice Solder Capacitance Inductance Tester DIY Electronic Kit Frequency Measurement Display PCB DIY Soldering Project Practice Solder

Capacitance Inductance Tester DIY Electronic Kit Frequency Measurement Display PCB DIY Soldering Project Practice Solder

$123.17$375.49

31 sold
50% off
AM2302 Digital Temperature and Humidity Sensor DHT22 Module Electronic DIY AM2302 Digital Temperature and Humidity Sensor DHT22 Module Electronic DIY

AM2302 Digital Temperature and Humidity Sensor DHT22 Module Electronic DIY

$28.53$57.06

28 sold
DHT22 digital temperature and humidity sensor temperature and humidity module AM2302 DHT22 digital temperature and humidity sensor temperature and humidity module AM2302

DHT22 digital temperature and humidity sensor temperature and humidity module AM2302

$14.70$14.70

25 sold
51% off
1/5/10PCS Capacitive Soil Moisture Sensor Module 3.3V-5.5V Corrosion Resistant for Arduino/ESP32/Raspberry Pi (Analog Output) 1/5/10PCS Capacitive Soil Moisture Sensor Module 3.3V-5.5V Corrosion Resistant for Arduino/ESP32/Raspberry Pi (Analog Output)

1/5/10PCS Capacitive Soil Moisture Sensor Module 3.3V-5.5V Corrosion Resistant for Arduino/ESP32/Raspberry Pi (Analog Output)

$26.73$54.55

29 sold
LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance Mos Mega328 Transistor Tester + CASE (not Battery) LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance Mos Mega328 Transistor Tester + CASE (not Battery)

LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance Mos Mega328 Transistor Tester + CASE (not Battery)

$9.08$9.08

27 sold
60% off
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V

XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V

$32.96$82.40

31 sold
BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield

BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield

$16.68$16.68

28 sold
XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors

XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors

$46.68$46.68

29 sold
XKC-Y21 Low-Cost Non Contact Liquid Level Sensor Module Water Level Sensors without Enclosure for Smart Home Apliance Products XKC-Y21 Low-Cost Non Contact Liquid Level Sensor Module Water Level Sensors without Enclosure for Smart Home Apliance Products

XKC-Y21 Low-Cost Non Contact Liquid Level Sensor Module Water Level Sensors without Enclosure for Smart Home Apliance Products

$21.12$21.12

28 sold
XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch

XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch

$35.58$35.58

29 sold
51% off
HZWDONE SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41 HZWDONE SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

HZWDONE SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

$28.19$57.54

30 sold
TA288 Electronic Temperature Gauge for Kitchen Home Use - Food Oil Coffee Water Thermometer BBQ Milk Temperature Gauge TA288 Electronic Temperature Gauge for Kitchen Home Use - Food Oil Coffee Water Thermometer BBQ Milk Temperature Gauge

TA288 Electronic Temperature Gauge for Kitchen Home Use - Food Oil Coffee Water Thermometer BBQ Milk Temperature Gauge

$21.12$21.12

29 sold
Outdoor Capacitive Rain Snow Sensor with Heating IP67 RS485 Modbus RTU 4-20mA 0-10V Relay Weather Transmitter DC12-24V Outdoor Capacitive Rain Snow Sensor with Heating IP67 RS485 Modbus RTU 4-20mA 0-10V Relay Weather Transmitter DC12-24V

Outdoor Capacitive Rain Snow Sensor with Heating IP67 RS485 Modbus RTU 4-20mA 0-10V Relay Weather Transmitter DC12-24V

$151.05$151.05

32 sold
XKC-C350 AC110v-260v Cheap Small Sized Automatic Water Level Controller with Sensors for Water Pump and Valve Draining Pumping XKC-C350 AC110v-260v Cheap Small Sized Automatic Water Level Controller with Sensors for Water Pump and Valve Draining Pumping

XKC-C350 AC110v-260v Cheap Small Sized Automatic Water Level Controller with Sensors for Water Pump and Valve Draining Pumping

$83.79$83.79

27 sold
OEM 2M 5M 10M 12M Soil Temperature Humidity Sensor Probe RS485 Output Soil Moisture Detector Sensors IP68 Protection OEM 2M 5M 10M 12M Soil Temperature Humidity Sensor Probe RS485 Output Soil Moisture Detector Sensors IP68 Protection

OEM 2M 5M 10M 12M Soil Temperature Humidity Sensor Probe RS485 Output Soil Moisture Detector Sensors IP68 Protection

$13.88$13.88

30 sold
GTRIC M18 Capacitive Proximity Sensor 10-30V DC 3 Wires NPN PNP NO NC Flush Non-Flush Non-Metal Sensing Switch With 2m Cable GTRIC M18 Capacitive Proximity Sensor 10-30V DC 3 Wires NPN PNP NO NC Flush Non-Flush Non-Metal Sensing Switch With 2m Cable

GTRIC M18 Capacitive Proximity Sensor 10-30V DC 3 Wires NPN PNP NO NC Flush Non-Flush Non-Metal Sensing Switch With 2m Cable

$100.91$100.91

31 sold
DS18B20 Temperature Sensor Module Probe 304 Stainless Steel OD 3.0MM Waterproof Dustproof Sensors Cable White 100CM Length DS18B20 Temperature Sensor Module Probe 304 Stainless Steel OD 3.0MM Waterproof Dustproof Sensors Cable White 100CM Length

DS18B20 Temperature Sensor Module Probe 304 Stainless Steel OD 3.0MM Waterproof Dustproof Sensors Cable White 100CM Length

$22.99$22.99

31 sold
Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V

Temperature and Humidity Pipe Sensor Transmitter Industrial RS485 0-2V 0-5V 0-10V 4-20MA Output High Precision DC10-30V

$18.70 $18.70

26 sold

Categories: Electronic Components & Supplies, Active Components

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XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch

XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch

$38.08 $38.08

26 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
33% off
10/20pcs TTP223 Touch Key Capacitive Switch Button Module Capacitor Single Channel Self Locking Touch Switch Sensor for Arduino 10/20pcs TTP223 Touch Key Capacitive Switch Button Module Capacitor Single Channel Self Locking Touch Switch Sensor for Arduino

10/20pcs TTP223 Touch Key Capacitive Switch Button Module Capacitor Single Channel Self Locking Touch Switch Sensor for Arduino

$26.21 $39.15

30 sold

Categories: Electronic Components & Supplies, Active Components

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DC12-24V 3mm-25mm Pipes Tubes Applied Capacitive Non Contact Water Level Switch Liquid Level Alarm Sensor DC12-24V 3mm-25mm Pipes Tubes Applied Capacitive Non Contact Water Level Switch Liquid Level Alarm Sensor

DC12-24V 3mm-25mm Pipes Tubes Applied Capacitive Non Contact Water Level Switch Liquid Level Alarm Sensor

$58.13 $58.13

25 sold

Categories: Electronic Components & Supplies, Active Components

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Rain and Snow Sensor Transmitter IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA Weather Induction Detection Heating Anti-icing Rain and Snow Sensor Transmitter IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA Weather Induction Detection Heating Anti-icing

Rain and Snow Sensor Transmitter IP65 Output RS485 0-2V 0-5V 0-10V 4-20mA Weather Induction Detection Heating Anti-icing

$16.01 $16.01

26 sold

Categories: Electronic Components & Supplies, Active Components

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PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

PVC Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

$17.15 $17.15

28 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
54% off
SHT45 SHT40 SHT30 SHT20 SHTC3 Temperature Humidity Sensor Module Probe Cable Waterproof Digital Capacitance Sensor 1M I2C Output SHT45 SHT40 SHT30 SHT20 SHTC3 Temperature Humidity Sensor Module Probe Cable Waterproof Digital Capacitance Sensor 1M I2C Output

SHT45 SHT40 SHT30 SHT20 SHTC3 Temperature Humidity Sensor Module Probe Cable Waterproof Digital Capacitance Sensor 1M I2C Output

$53.21 $115.67

27 sold

Categories: Electronic Components & Supplies, Active Components

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XKC-C352 Non-contact Level Controller Water Level Sensor Level Sensor Automatic Water Replenishment Water Tank Sensor XKC-C352 Non-contact Level Controller Water Level Sensor Level Sensor Automatic Water Replenishment Water Tank Sensor

XKC-C352 Non-contact Level Controller Water Level Sensor Level Sensor Automatic Water Replenishment Water Tank Sensor

$127.34 $127.34

25 sold

Categories: Electronic Components & Supplies, Active Components

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LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance New M12 Dropship LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance New M12 Dropship

LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance SCR Inductance New M12 Dropship

$3.37 $3.37

28 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
50% off
SHT20 SHT30 SHT40 SHT35 I2C Temperature Humidity Sensor Probe Digital Capacitance Sensors XH2.54 Terminal Interface 30CM SHT20 SHT30 SHT40 SHT35 I2C Temperature Humidity Sensor Probe Digital Capacitance Sensors XH2.54 Terminal Interface 30CM

SHT20 SHT30 SHT40 SHT35 I2C Temperature Humidity Sensor Probe Digital Capacitance Sensors XH2.54 Terminal Interface 30CM

$36.56 $73.13

25 sold

Categories: Electronic Components & Supplies, Active Components

Buy Now
49% off
Short Distance PIR Motion Scan Sweep Hand Sensor Touch Switch Capacitive Sensor Module V2.0 5V-24V 3A LED Dimming Control Lamps Short Distance PIR Motion Scan Sweep Hand Sensor Touch Switch Capacitive Sensor Module V2.0 5V-24V 3A LED Dimming Control Lamps

Short Distance PIR Motion Scan Sweep Hand Sensor Touch Switch Capacitive Sensor Module V2.0 5V-24V 3A LED Dimming Control Lamps

$21.86 $43.71

25 sold

Categories: Electronic Components & Supplies, Active Components

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FNIRSI LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter NPN PNP MOSFET IR Multifunction Tester FNIRSI LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter NPN PNP MOSFET IR Multifunction Tester

FNIRSI LCR-P1 Transistor Tester Diode Triode Capacitance Resistance Meter LCR ESR Meter NPN PNP MOSFET IR Multifunction Tester

$19.88 $19.88

24 sold

Categories: Electronic Components & Supplies, Active Components

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XKC-Y20 Low Cost Capacitive Contact Typle 2025New Designed Liquid Level Switch Level Sensor for Both Metal and Non-metallic Tank XKC-Y20 Low Cost Capacitive Contact Typle 2025New Designed Liquid Level Switch Level Sensor for Both Metal and Non-metallic Tank

XKC-Y20 Low Cost Capacitive Contact Typle 2025New Designed Liquid Level Switch Level Sensor for Both Metal and Non-metallic Tank

$26.79 $26.79

24 sold

Categories: Electronic Components & Supplies, Active Components

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53% off
6PCS BMP280 3.3V Sensor Module Atmospheric Pressure Sensor Modules Temperature Sensor Module for Arduino for Raspberry Pi BMP280 6PCS BMP280 3.3V Sensor Module Atmospheric Pressure Sensor Modules Temperature Sensor Module for Arduino for Raspberry Pi BMP280

6PCS BMP280 3.3V Sensor Module Atmospheric Pressure Sensor Modules Temperature Sensor Module for Arduino for Raspberry Pi BMP280

$34.47 $73.34

30 sold

Categories: Electronic Components & Supplies, Active Components

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32% off
DHT22 AM2302 DHT11 AM2322 AM2320 Digital Temperature Humidity Sensor Module MW33 Board For Arduino Low Power High Precision DHT22 AM2302 DHT11 AM2322 AM2320 Digital Temperature Humidity Sensor Module MW33 Board For Arduino Low Power High Precision

DHT22 AM2302 DHT11 AM2322 AM2320 Digital Temperature Humidity Sensor Module MW33 Board For Arduino Low Power High Precision

$21.13 $31.38

25 sold

Categories: Electronic Components & Supplies, Active Components

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DS18B20 Temperature Sensor Probe 304 Stainless Steel 6*30MM OD 3.0MM Waterproof Dustproof Sensors Cable 1M Length DS18B20 Temperature Sensor Probe 304 Stainless Steel 6*30MM OD 3.0MM Waterproof Dustproof Sensors Cable 1M Length

DS18B20 Temperature Sensor Probe 304 Stainless Steel 6*30MM OD 3.0MM Waterproof Dustproof Sensors Cable 1M Length

$1.38 $1.38

31 sold

Categories: Electronic Components & Supplies, Active Components

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AC110-220v C352 Water Level Sensor Controller for Pump and Valves,Optional 1m/3m/5m/10m Cable AC110-220v C352 Water Level Sensor Controller for Pump and Valves,Optional 1m/3m/5m/10m Cable

AC110-220v C352 Water Level Sensor Controller for Pump and Valves,Optional 1m/3m/5m/10m Cable

$127.37 $127.37

30 sold

Categories: Electronic Components & Supplies, Active Components

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25% off
1-3PCS BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Altitude Module I2C SPI High Precision for Arduino 1-3PCS BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Altitude Module I2C SPI High Precision for Arduino

1-3PCS BMP280 5V 3.3V Digital Sensor Temperature Humidity Barometric Pressure Altitude Module I2C SPI High Precision for Arduino

$6.73 $8.97

28 sold

Categories: Electronic Components & Supplies, Active Components

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PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

PE Probe Temperature and Humidity Sensor Module with OLED Display ModBus RTU RS485 4-20mA 0-10V Industrial Sensors Transmitter

$17.18 $17.18

24 sold

Categories: Electronic Components & Supplies, Active Components

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67% off
Capacitance Inductance Tester DIY Electronic Kit Frequency Measurement Display PCB DIY Soldering Project Practice Solder Capacitance Inductance Tester DIY Electronic Kit Frequency Measurement Display PCB DIY Soldering Project Practice Solder

Capacitance Inductance Tester DIY Electronic Kit Frequency Measurement Display PCB DIY Soldering Project Practice Solder

$123.17 $375.49

31 sold

Categories: Electronic Components & Supplies, Active Components

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50% off
AM2302 Digital Temperature and Humidity Sensor DHT22 Module Electronic DIY AM2302 Digital Temperature and Humidity Sensor DHT22 Module Electronic DIY

AM2302 Digital Temperature and Humidity Sensor DHT22 Module Electronic DIY

$28.53 $57.06

28 sold

Categories: Electronic Components & Supplies, Active Components

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DHT22 digital temperature and humidity sensor temperature and humidity module AM2302 DHT22 digital temperature and humidity sensor temperature and humidity module AM2302

DHT22 digital temperature and humidity sensor temperature and humidity module AM2302

$14.70 $14.70

25 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
1/5/10PCS Capacitive Soil Moisture Sensor Module 3.3V-5.5V Corrosion Resistant for Arduino/ESP32/Raspberry Pi (Analog Output) 1/5/10PCS Capacitive Soil Moisture Sensor Module 3.3V-5.5V Corrosion Resistant for Arduino/ESP32/Raspberry Pi (Analog Output)

1/5/10PCS Capacitive Soil Moisture Sensor Module 3.3V-5.5V Corrosion Resistant for Arduino/ESP32/Raspberry Pi (Analog Output)

$26.73 $54.55

29 sold

Categories: Electronic Components & Supplies, Active Components

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LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance Mos Mega328 Transistor Tester + CASE (not Battery) LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance Mos Mega328 Transistor Tester + CASE (not Battery)

LCR-T4 ESR Meter Transistor Tester Diode Triode Capacitance Mos Mega328 Transistor Tester + CASE (not Battery)

$9.08 $9.08

27 sold

Categories: Electronic Components & Supplies, Active Components

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60% off
XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V

XKC Y25 T12V Liquid Level Sensor Switch Detector Water Non Contact Manufacturer Induction Stick Type Durable Y25-T12V XKC-Y25-V

$32.96 $82.40

31 sold

Categories: Electronic Components & Supplies, Active Components

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BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield

BME280 High Precision Temperature and Humidity Sensor Probe Cable 1M 2M 3M 5M Digital Sensor I2C or RS485 Waterproof Shield

$16.68 $16.68

28 sold

Categories: Electronic Components & Supplies, Active Components

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XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors

XKC-Y26A Small Pipe Tubes(OD 5mm-11mm) Liquid Water Sensor Physic Liquor Inkjet Ink Detection Automatic Control System Sensors

$46.68 $46.68

29 sold

Categories: Electronic Components & Supplies, Active Components

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XKC-Y21 Low-Cost Non Contact Liquid Level Sensor Module Water Level Sensors without Enclosure for Smart Home Apliance Products XKC-Y21 Low-Cost Non Contact Liquid Level Sensor Module Water Level Sensors without Enclosure for Smart Home Apliance Products

XKC-Y21 Low-Cost Non Contact Liquid Level Sensor Module Water Level Sensors without Enclosure for Smart Home Apliance Products

$21.12 $21.12

28 sold

Categories: Electronic Components & Supplies, Active Components

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XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch

XKC-Y25 Non-Contact Liquid Level Sensor Tank Water Level Sensor Water Level Sensor Liquid Induction Switch

$35.58 $35.58

29 sold

Categories: Electronic Components & Supplies, Active Components

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51% off
HZWDONE SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41 HZWDONE SHT41 Digital Temperature and Humidity Sensor Module I2C Communication High Accuracy GY-SHT41

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TA288 Electronic Temperature Gauge for Kitchen Home Use - Food Oil Coffee Water Thermometer BBQ Milk Temperature Gauge TA288 Electronic Temperature Gauge for Kitchen Home Use - Food Oil Coffee Water Thermometer BBQ Milk Temperature Gauge

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XKC-C350 AC110v-260v Cheap Small Sized Automatic Water Level Controller with Sensors for Water Pump and Valve Draining Pumping XKC-C350 AC110v-260v Cheap Small Sized Automatic Water Level Controller with Sensors for Water Pump and Valve Draining Pumping

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OEM 2M 5M 10M 12M Soil Temperature Humidity Sensor Probe RS485 Output Soil Moisture Detector Sensors IP68 Protection OEM 2M 5M 10M 12M Soil Temperature Humidity Sensor Probe RS485 Output Soil Moisture Detector Sensors IP68 Protection

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$13.88 $13.88

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GTRIC M18 Capacitive Proximity Sensor 10-30V DC 3 Wires NPN PNP NO NC Flush Non-Flush Non-Metal Sensing Switch With 2m Cable GTRIC M18 Capacitive Proximity Sensor 10-30V DC 3 Wires NPN PNP NO NC Flush Non-Flush Non-Metal Sensing Switch With 2m Cable

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$100.91 $100.91

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DS18B20 Temperature Sensor Module Probe 304 Stainless Steel OD 3.0MM Waterproof Dustproof Sensors Cable White 100CM Length DS18B20 Temperature Sensor Module Probe 304 Stainless Steel OD 3.0MM Waterproof Dustproof Sensors Cable White 100CM Length

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$22.99 $22.99

31 sold

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