Subcategory
Sensors
44 products found
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CN
TP40561A lithium battery charging board module TYPE-CUSB interface charging protection two-in-one
2.0
·398 Sold৳13
CN to BD: 10–12 days
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CN
TP4056 4056 1A lithium battery charging board module TYPE-C USB interface charging protection two-in-one
Top Rated
2.0
·1.0K Sold৳13
CN to BD: 10–12 days
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CN
Wholesale AMS1117-3.3V AMS1117-5V power module microcontroller voltage stabilizing module power board
1.0
·5 Sold৳14
CN to BD: 10–12 days
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CN
Microwave radar module, ultra-low power consumption, close range detector, dedicated smart sensor module for bulbs and lamps
Top Rated
1.0
·1.0K Sold৳20
CN to BD: 10–12 days
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CN
Microwave radar module, ultra-low power consumption, close range detector, dedicated smart sensor module for bulbs and lamps
Top Rated
1.0
·1.0K Sold৳20
CN to BD: 10–12 days
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CN
DC-DC 3A mini step-down module car power supply 6V9V12V-30V to 3.3V/5V output
Top Rated
2.0
·2.1K Sold৳40
CN to BD: 10–12 days
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CN
MAX98357 I2S audio amplifier module/unfiltered Class D amplifier supports ESP32 Raspberry Pi
Top Rated
4.0
·2.9K Sold৳57
CN to BD: 10–12 days
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CN
AHT20 temperature and humidity electronic sensor module high-precision probe DHT11 upgraded I2C smart
3.0
·10 Sold৳66
CN to BD: 10–12 days
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CN
3.7V to 1.5V step-down module, 4.2V lithium battery to AA battery, dry cell microcontroller to replace AAA battery
3.0
·2 Sold৳80
CN to BD: 10–12 days
MOQ: 2
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CN
USB to TTL CH340G module STC microcontroller download line brush machine board USB to serial port CH340T module
3.0
·861 Sold৳86
CN to BD: 10–12 days
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CN
Digital 38K infrared receiving and transmitting head sensor module electronic building block robot infrared communication remote control
3.0
·19 Sold৳96
CN to BD: 10–12 days
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CN
DHT11 temperature and humidity WiFi node module ESP8266/ESP-01/esp-01S IoT intelligence
2.0
৳131
CN to BD: 10–12 days
MOQ: 3
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CN
MAX9814 High Performance Microphone AGC Amplifier Module CMA-4544PF-W
4.0
·4 Sold৳177
CN to BD: 10–12 days
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CN
Factory direct sales temperature and humidity sensor module probe I2C network protocol transmission Internet of Things temperature control digital display
2.0
৳182
CN to BD: 10–12 days
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CN
HC-12 wireless module 433MHz receiving and transmitting 1km serial communication transparent transmission data transmission si4438 networking
2.0
·10 Sold৳182
CN to BD: 10–12 days
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CN
HC-05 master-slave integrated Bluetooth module Wireless Bluetooth serial port transparent transmission module
4.0
·1 Sold৳193
CN to BD: 10–12 days
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CN
Constant voltage and constant current adjustable automatic step-up and step-down power supply module buck-boost module charging
3.0
·19 Sold৳228
CN to BD: 10–12 days
MOQ: 5
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CN
HDC1080 High Precision Temperature and Humidity Sensor Module Humidity and Temperature Detection/Smart Home IoT
5.0
৳248
CN to BD: 10–12 days
🇨🇳
CN
HDC1080 High Precision Temperature and Humidity Sensor Module Humidity and Temperature Detection/Smart Home IoT
2.0
৳250
CN to BD: 10–12 days
🇨🇳
CN
DC 3V boosted 7000V electric mosquito swatter high voltage module high voltage generator arc high voltage package
3.0
·3 Sold৳339
CN to BD: 10–12 days
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CN
HDC1080 High Precision Temperature and Humidity Sensor Module Humidity and Temperature Detection/Smart Home IoT
2.0
৳352
CN to BD: 10–12 days
MOQ: 3
🇨🇳
CN
Weixue step-down mini module, small in size and easy to integrate, 3.3V/5V step-down and regulated output, immersion gold process
3.0
·5 Sold৳360
CN to BD: 10–12 days
🇨🇳
CN
Weixue step-down mini module, small in size and easy to integrate, 3.3V/5V step-down and regulated output, immersion gold process
3.0
·5 Sold৳360
CN to BD: 10–12 days
🇨🇳
CN
The ESP32-S3 development board has onboard S3-N16R8 module Xiage Xiaozhi AI voice chat robot learning board
Top Rated
5.0
·1.3K Sold৳505
CN to BD: 10–12 days
Showing 24 of 44 products