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ESP-01S DHT11 Temperature Humidity Sensor Module

 400.00
ESP-01S DHT11 Temperature Humidity Sensor module This ESP-01S DHT11 Module is based on the ESP8266 and DHT11 temperature & humidity sensor,

Eye Blink Sensor

 800.00
EYE BLINK SENSOR This Eye Blink Sensor module detects eye blink using infrared. The reflected infrared radiation from the eye varies depending

Flame Detection Sensor Module

 300.00
The Fire or Flame Sensor Module can detect flames in the 760 – 1100 nanometer wavelength range. Small flames like

FS-28 Liquid Water Level Sensor Float Switch 220V

 400.00
Description Float level switch is a simple structure, easy to use level control devices, it does not provide power, no

G1/4 Pressure Transmitter Transducer for Water Gas Oil 4-20mA Output 0-1.6MPA

 4,000.00
Capacity Range: 0-1.6MPAComprehensive Precision:0.5%FS;Output Signal:4-20mA;Overload Capacity:2-4 timesUsing Temperature Range:-40 to 110℃;Power Supply:8-32VDC;Pressure Medium:Non-corrosive liquid or air;Temperature Effect on Zero:Typical:0.02%FS/C;Maximal:0.05%FS/C;Temperature Drift

HW-MS03 2.4GHz to 5.8GHz Microwave Radar

 300.00
Description: Independent of temperature, humidity, airflow, dust, noise, light and dark, anti-interference, etc. The transceiver module is a field-shaped signal

Infrared IR Wireless Remote Control Module Kits DIY Kit HX1838

 250.00
he Infrared IR Wireless Remote Control Module Kit for Arduino consists of ultra-thin infrared remote control and 38KHz infrared receiver

KY026 Flame Sensor Module

 350.00
4PIN KY-026 FLAME SENSOR MODULE This 4Pin Flame Sensor Module is used to detect fire/flame sources or other light sources

Laser Diodes 5mW 650 nm Diodo Module RED

 100.00
Description:Output Power: 5mWWavelength: 650nmWorking Voltage: 5VOperating Current: less than 20 mALaser Shape: DotWorking temperature: -10°C to +40°CHousing material: High quality

MAX485 TTL To RS485

 150.00
The MAX485 TTL To RS485 Module converts TTL signal to RS485 for long range, high data rate error prone differential communication. Digital communications

MFRC522 RC522 RFID radio frequency induction IC card read and write module of small size mini 13.56 MHZ

 400.00
Description: RC522 chip:MF RC522 is applied to the highly integrated read and write 13.56MHz contactless communication card chip, NXP launched

MQ 135 Gas Sensor

 400.00
The MQ-135 Gas sensor can detect gases like Ammonia (NH3), sulfur (S), Benzene (C6H6), CO2, and other harmful gases and smoke. Similar

P35 Liquid Water Level Sensor Float Switch 220V

 450.00
A float switch is a type of level sensor, a device used to detect the level of liquid within a