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PL2303 New USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64 PL2303 New USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64

PL2303 New USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64

$4.55$4.55

2 sold
OV5640 Camera Module 5 Million All-in-one Notebook Dedicated Auto-Focus Fixed-Focus USB Drive-Free Module OV5640 Camera Module 5 Million All-in-one Notebook Dedicated Auto-Focus Fixed-Focus USB Drive-Free Module

OV5640 Camera Module 5 Million All-in-one Notebook Dedicated Auto-Focus Fixed-Focus USB Drive-Free Module

$130.22$130.22

3 sold
AHT20+BMP280 temperature, humidity, and pressure module high-precision digital temperature, humidity, and pressure sensor AHT20+BMP280 temperature, humidity, and pressure module high-precision digital temperature, humidity, and pressure sensor

AHT20+BMP280 temperature, humidity, and pressure module high-precision digital temperature, humidity, and pressure sensor

$0.63$0.63

1 sold
50% off
Ultracortex MarkIII MarkIV EEG Headset For Open BCI EEG Cap Accessories Dry Electrode Kit Brainwave Acquisition Devices Ultracortex MarkIII MarkIV EEG Headset For Open BCI EEG Cap Accessories Dry Electrode Kit Brainwave Acquisition Devices

Ultracortex MarkIII MarkIV EEG Headset For Open BCI EEG Cap Accessories Dry Electrode Kit Brainwave Acquisition Devices

$14.34$28.69

3 sold
47% off
OV5640 Camera Module for ESP32-CAM Camera Module 5 Million Pixels 65 100 120 130 Degree 5MP New OV5640 Camera Module for ESP32-CAM Camera Module 5 Million Pixels 65 100 120 130 Degree 5MP New

OV5640 Camera Module for ESP32-CAM Camera Module 5 Million Pixels 65 100 120 130 Degree 5MP New

$27.64$52.15

5 sold
Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module HX710B Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module HX710B

Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module HX710B

$0.77$0.77

2 sold
HC-SR501 SR505 SR602 SR312 Human Infrared Sensing Electronic Module Sensor Pyroelectric Probe Induction Switch HC-SR501 SR505 SR602 SR312 Human Infrared Sensing Electronic Module Sensor Pyroelectric Probe Induction Switch

HC-SR501 SR505 SR602 SR312 Human Infrared Sensing Electronic Module Sensor Pyroelectric Probe Induction Switch

$3.05$3.05

1 sold
MQ-131 MQ131 MQ 131 Ozone Sensor Oxygen Gas Sensor Module For Ozone Low/High Concentration Exceeded Alarm 10ppm-1000ppm Output MQ-131 MQ131 MQ 131 Ozone Sensor Oxygen Gas Sensor Module For Ozone Low/High Concentration Exceeded Alarm 10ppm-1000ppm Output

MQ-131 MQ131 MQ 131 Ozone Sensor Oxygen Gas Sensor Module For Ozone Low/High Concentration Exceeded Alarm 10ppm-1000ppm Output

$10.81$10.81

2 sold
32% off
32Ch PNP Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board(with Case) 32Ch PNP Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board(with Case)

32Ch PNP Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board(with Case)

$21.22$31.20

Hilink Semiconductor fingerprint recognition module HLK-ZW0905 Capacitive touch fingerprint door lock acquisition sensor Hilink Semiconductor fingerprint recognition module HLK-ZW0905 Capacitive touch fingerprint door lock acquisition sensor

Hilink Semiconductor fingerprint recognition module HLK-ZW0905 Capacitive touch fingerprint door lock acquisition sensor

$3.90$3.90

1 sold
Hilink Fingerprint recognition module HLK-ZW0608 Square semiconductor capacitive fingerprint acquisition sensor switch Hilink Fingerprint recognition module HLK-ZW0608 Square semiconductor capacitive fingerprint acquisition sensor switch

Hilink Fingerprint recognition module HLK-ZW0608 Square semiconductor capacitive fingerprint acquisition sensor switch

$5.50$5.50

2 sold
10% off
Waveshare USB To LoRa Data Transfer Module, Based On SX1262, Suitable For Data Acquisition In Industry And Agriculture Waveshare USB To LoRa Data Transfer Module, Based On SX1262, Suitable For Data Acquisition In Industry And Agriculture

Waveshare USB To LoRa Data Transfer Module, Based On SX1262, Suitable For Data Acquisition In Industry And Agriculture

$16.19$17.99

11 sold
Hilink Fingerprint recognition module HLK-ZW0623 high-resolution capacitive touch fingerprint door lock acquisition sensor Hilink Fingerprint recognition module HLK-ZW0623 high-resolution capacitive touch fingerprint door lock acquisition sensor

Hilink Fingerprint recognition module HLK-ZW0623 high-resolution capacitive touch fingerprint door lock acquisition sensor

$5.10$5.10

2 sold
30% off
4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

$2.55$3.65

3 sold
High sensitivity vibration sensor module, vibration module SW1801P, alarm sensing module High sensitivity vibration sensor module, vibration module SW1801P, alarm sensing module

High sensitivity vibration sensor module, vibration module SW1801P, alarm sensing module

$0.26$0.26

47% off
16 in 1 Smart Home Sensor Modules Kit DIY Professional Modules Sensor Kit for Arduino Raspberry Pi 16 in 1 Smart Home Sensor Modules Kit DIY Professional Modules Sensor Kit for Arduino Raspberry Pi

16 in 1 Smart Home Sensor Modules Kit DIY Professional Modules Sensor Kit for Arduino Raspberry Pi

$50.32$94.95

10 sold
1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module 1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module

1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module

$6.30$6.30

2 sold
USB Interface 10 Channel 12-Bit ADC Data Acquisition STM32 USB Interface 10 Channel 12-Bit ADC Data Acquisition STM32

USB Interface 10 Channel 12-Bit ADC Data Acquisition STM32

$3.80$3.80

3 sold
1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module 1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module

1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module

$11.38$11.38

1 sold
1PCS ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration ZE08-CH20 1PCS ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration ZE08-CH20

1PCS ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration ZE08-CH20

$6.48$6.48

1 sold
34% off
32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board 32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board

32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board

$12.86$19.49

9 sold
Dry electrode muscle electric sensor EMG single channel analog signal acquisition module intelligent wearable open source kit Dry electrode muscle electric sensor EMG single channel analog signal acquisition module intelligent wearable open source kit

Dry electrode muscle electric sensor EMG single channel analog signal acquisition module intelligent wearable open source kit

$176.12$176.12

2 sold
36% off
GY-SGP30 GY-SGP40 GY-SGP41 Gas Sensor TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module SGP30 SGP40 SGP41 GY-SGP30 GY-SGP40 GY-SGP41 Gas Sensor TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module SGP30 SGP40 SGP41

GY-SGP30 GY-SGP40 GY-SGP41 Gas Sensor TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module SGP30 SGP40 SGP41

$5.51$8.61

1 sold
XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Automatic Control Irrigation Computer System Red Digital Display Module XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Automatic Control Irrigation Computer System Red Digital Display Module

XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Automatic Control Irrigation Computer System Red Digital Display Module

$11.98$11.98

1 sold
Hi-Link Original Fingerprint Identification Module ZW0608 Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch Hi-Link Original Fingerprint Identification Module ZW0608 Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch

Hi-Link Original Fingerprint Identification Module ZW0608 Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch

$2.57$2.57

12 sold
46% off
1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module 1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module

1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module

$1.80$3.33

2 sold
ENS160 CCS 811 Carbon dioxide CO2 eCO2 TVOC air quality gas sensor module ENS160 CCS 811 Carbon dioxide CO2 eCO2 TVOC air quality gas sensor module

ENS160 CCS 811 Carbon dioxide CO2 eCO2 TVOC air quality gas sensor module

$5.95$5.95

1 sold
USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module

USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module

$4.50$4.50

1 sold
5% off
Hi-Link Hot fingerprint recognition module HLK-ZW0623 ZW0901 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor Hi-Link Hot fingerprint recognition module HLK-ZW0623 ZW0901 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor

Hi-Link Hot fingerprint recognition module HLK-ZW0623 ZW0901 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor

$20.37$21.44

2 sold
1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module 1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module

1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module

$25.58$25.58

1 sold
46% off
Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 65 100 120 200 Degree K210 STM32 MCU Wide Angle DVP 2MP Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 65 100 120 200 Degree K210 STM32 MCU Wide Angle DVP 2MP

Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 65 100 120 200 Degree K210 STM32 MCU Wide Angle DVP 2MP

$20.36$37.71

4 sold
5% off
Hi-Link fingerprint recognition module HLK-ZW0623 ZW0901 ZW0906 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor Hi-Link fingerprint recognition module HLK-ZW0623 ZW0901 ZW0906 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor

Hi-Link fingerprint recognition module HLK-ZW0623 ZW0901 ZW0906 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor

$14.55$15.32

15 sold
Free Shipping Capacitive Fingerprint Acquisition Sensor Switch Fingerprint Identification Module ZW0608 Square Semiconductor Free Shipping Capacitive Fingerprint Acquisition Sensor Switch Fingerprint Identification Module ZW0608 Square Semiconductor

Free Shipping Capacitive Fingerprint Acquisition Sensor Switch Fingerprint Identification Module ZW0608 Square Semiconductor

$9.39$9.39

2 sold
High Accuracy Temperature Sensor MCP9808 Digital IIC I2C Breakout Board Module 2.7V-5V Logic Voltage for Ardunio CJMCU-9808 High Accuracy Temperature Sensor MCP9808 Digital IIC I2C Breakout Board Module 2.7V-5V Logic Voltage for Ardunio CJMCU-9808

High Accuracy Temperature Sensor MCP9808 Digital IIC I2C Breakout Board Module 2.7V-5V Logic Voltage for Ardunio CJMCU-9808

$23.36$23.36

2 sold
29% off
I2S 24BIT 192K 96K 48K ADC Audio Capture Card Module Master-Slave Mode Development Board Acquisition Card Module I2S 24BIT 192K 96K 48K ADC Audio Capture Card Module Master-Slave Mode Development Board Acquisition Card Module

I2S 24BIT 192K 96K 48K ADC Audio Capture Card Module Master-Slave Mode Development Board Acquisition Card Module

$63.19$89.00

GY-530 VL53L0X World smallest Time-o f-Flight (ToF) laser ranging sensor GY-530 VL53L0X World smallest Time-o f-Flight (ToF) laser ranging sensor

GY-530 VL53L0X World smallest Time-o f-Flight (ToF) laser ranging sensor

$1.06$1.06

1 sold
PL2303 New USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64 PL2303 New USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64

PL2303 New USB to RS232 COM Port Serial PDA 9 pin DB9 Adapter support Windows7-64

$4.55 $4.55

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
OV5640 Camera Module 5 Million All-in-one Notebook Dedicated Auto-Focus Fixed-Focus USB Drive-Free Module OV5640 Camera Module 5 Million All-in-one Notebook Dedicated Auto-Focus Fixed-Focus USB Drive-Free Module

OV5640 Camera Module 5 Million All-in-one Notebook Dedicated Auto-Focus Fixed-Focus USB Drive-Free Module

$130.22 $130.22

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
AHT20+BMP280 temperature, humidity, and pressure module high-precision digital temperature, humidity, and pressure sensor AHT20+BMP280 temperature, humidity, and pressure module high-precision digital temperature, humidity, and pressure sensor

AHT20+BMP280 temperature, humidity, and pressure module high-precision digital temperature, humidity, and pressure sensor

$0.63 $0.63

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
50% off
Ultracortex MarkIII MarkIV EEG Headset For Open BCI EEG Cap Accessories Dry Electrode Kit Brainwave Acquisition Devices Ultracortex MarkIII MarkIV EEG Headset For Open BCI EEG Cap Accessories Dry Electrode Kit Brainwave Acquisition Devices

Ultracortex MarkIII MarkIV EEG Headset For Open BCI EEG Cap Accessories Dry Electrode Kit Brainwave Acquisition Devices

$14.34 $28.69

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
47% off
OV5640 Camera Module for ESP32-CAM Camera Module 5 Million Pixels 65 100 120 130 Degree 5MP New OV5640 Camera Module for ESP32-CAM Camera Module 5 Million Pixels 65 100 120 130 Degree 5MP New

OV5640 Camera Module for ESP32-CAM Camera Module 5 Million Pixels 65 100 120 130 Degree 5MP New

$27.64 $52.15

5 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module HX710B Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module HX710B

Digital Barometric Pressure Sensor Module 0- 40KPa Water Level Controller Board for Arduino Liquid Flow Sensor Module HX710B

$0.77 $0.77

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
HC-SR501 SR505 SR602 SR312 Human Infrared Sensing Electronic Module Sensor Pyroelectric Probe Induction Switch HC-SR501 SR505 SR602 SR312 Human Infrared Sensing Electronic Module Sensor Pyroelectric Probe Induction Switch

HC-SR501 SR505 SR602 SR312 Human Infrared Sensing Electronic Module Sensor Pyroelectric Probe Induction Switch

$3.05 $3.05

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
MQ-131 MQ131 MQ 131 Ozone Sensor Oxygen Gas Sensor Module For Ozone Low/High Concentration Exceeded Alarm 10ppm-1000ppm Output MQ-131 MQ131 MQ 131 Ozone Sensor Oxygen Gas Sensor Module For Ozone Low/High Concentration Exceeded Alarm 10ppm-1000ppm Output

MQ-131 MQ131 MQ 131 Ozone Sensor Oxygen Gas Sensor Module For Ozone Low/High Concentration Exceeded Alarm 10ppm-1000ppm Output

$10.81 $10.81

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
32% off
32Ch PNP Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board(with Case) 32Ch PNP Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board(with Case)

32Ch PNP Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board(with Case)

$21.22 $31.20

Categories: Consumer Electronics, Smart Electronics

Buy Now
Hilink Semiconductor fingerprint recognition module HLK-ZW0905 Capacitive touch fingerprint door lock acquisition sensor Hilink Semiconductor fingerprint recognition module HLK-ZW0905 Capacitive touch fingerprint door lock acquisition sensor

Hilink Semiconductor fingerprint recognition module HLK-ZW0905 Capacitive touch fingerprint door lock acquisition sensor

$3.90 $3.90

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
Hilink Fingerprint recognition module HLK-ZW0608 Square semiconductor capacitive fingerprint acquisition sensor switch Hilink Fingerprint recognition module HLK-ZW0608 Square semiconductor capacitive fingerprint acquisition sensor switch

Hilink Fingerprint recognition module HLK-ZW0608 Square semiconductor capacitive fingerprint acquisition sensor switch

$5.50 $5.50

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
10% off
Waveshare USB To LoRa Data Transfer Module, Based On SX1262, Suitable For Data Acquisition In Industry And Agriculture Waveshare USB To LoRa Data Transfer Module, Based On SX1262, Suitable For Data Acquisition In Industry And Agriculture

Waveshare USB To LoRa Data Transfer Module, Based On SX1262, Suitable For Data Acquisition In Industry And Agriculture

$16.19 $17.99

11 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
Hilink Fingerprint recognition module HLK-ZW0623 high-resolution capacitive touch fingerprint door lock acquisition sensor Hilink Fingerprint recognition module HLK-ZW0623 high-resolution capacitive touch fingerprint door lock acquisition sensor

Hilink Fingerprint recognition module HLK-ZW0623 high-resolution capacitive touch fingerprint door lock acquisition sensor

$5.10 $5.10

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
30% off
4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin 4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

4-20MA to RS485 2 Channel DC 12V 0-25MA Analog Acquisition Module 12 Bit ADC Board Modbus RTU PLC With Pin / Without Pin

$2.55 $3.65

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
High sensitivity vibration sensor module, vibration module SW1801P, alarm sensing module High sensitivity vibration sensor module, vibration module SW1801P, alarm sensing module

High sensitivity vibration sensor module, vibration module SW1801P, alarm sensing module

$0.26 $0.26

Categories: Consumer Electronics, Smart Electronics

Buy Now
47% off
16 in 1 Smart Home Sensor Modules Kit DIY Professional Modules Sensor Kit for Arduino Raspberry Pi 16 in 1 Smart Home Sensor Modules Kit DIY Professional Modules Sensor Kit for Arduino Raspberry Pi

16 in 1 Smart Home Sensor Modules Kit DIY Professional Modules Sensor Kit for Arduino Raspberry Pi

$50.32 $94.95

10 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module 1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module

1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module

$6.30 $6.30

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
USB Interface 10 Channel 12-Bit ADC Data Acquisition STM32 USB Interface 10 Channel 12-Bit ADC Data Acquisition STM32

USB Interface 10 Channel 12-Bit ADC Data Acquisition STM32

$3.80 $3.80

3 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module 1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module

1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module

$11.38 $11.38

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
1PCS ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration ZE08-CH20 1PCS ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration ZE08-CH20

1PCS ZE08-CH2O common type of electrochemical sensor module module formaldehyde home decoration ZE08-CH20

$6.48 $6.48

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
34% off
32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board 32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board

32CH PNP NPN Isolated Digital Input RS485 Modbus Rtu Controller DC 12V 24V PLC Switch Quantity Acquisition Board

$12.86 $19.49

9 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
Dry electrode muscle electric sensor EMG single channel analog signal acquisition module intelligent wearable open source kit Dry electrode muscle electric sensor EMG single channel analog signal acquisition module intelligent wearable open source kit

Dry electrode muscle electric sensor EMG single channel analog signal acquisition module intelligent wearable open source kit

$176.12 $176.12

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
36% off
GY-SGP30 GY-SGP40 GY-SGP41 Gas Sensor TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module SGP30 SGP40 SGP41 GY-SGP30 GY-SGP40 GY-SGP41 Gas Sensor TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module SGP30 SGP40 SGP41

GY-SGP30 GY-SGP40 GY-SGP41 Gas Sensor TVOC eCO2 Carbon Dioxide Measurement Formaldehyde Module SGP30 SGP40 SGP41

$5.51 $8.61

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Automatic Control Irrigation Computer System Red Digital Display Module XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Automatic Control Irrigation Computer System Red Digital Display Module

XH-M214 Humidity Controller Soil Sensor Module 20-99%RH Automatic Control Irrigation Computer System Red Digital Display Module

$11.98 $11.98

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
Hi-Link Original Fingerprint Identification Module ZW0608 Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch Hi-Link Original Fingerprint Identification Module ZW0608 Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch

Hi-Link Original Fingerprint Identification Module ZW0608 Square Semiconductor Capacitive Fingerprint Acquisition Sensor Switch

$2.57 $2.57

12 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
46% off
1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module 1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module

1PCS USB to TTL serial port small board 5V/3.3V/1.8V level download and burning cable FT232RL serial port module

$1.80 $3.33

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
ENS160 CCS 811 Carbon dioxide CO2 eCO2 TVOC air quality gas sensor module ENS160 CCS 811 Carbon dioxide CO2 eCO2 TVOC air quality gas sensor module

ENS160 CCS 811 Carbon dioxide CO2 eCO2 TVOC air quality gas sensor module

$5.95 $5.95

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module

USB Interface 16 Channels 12-Bit AD Sampling Data Acquisition STM32 UART Communication ADC Module

$4.50 $4.50

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
5% off
Hi-Link Hot fingerprint recognition module HLK-ZW0623 ZW0901 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor Hi-Link Hot fingerprint recognition module HLK-ZW0623 ZW0901 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor

Hi-Link Hot fingerprint recognition module HLK-ZW0623 ZW0901 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor

$20.37 $21.44

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module 1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module

1PCS GY-25 inclination angle module serial port directly outputs angle data MPU-6050 module

$25.58 $25.58

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
46% off
Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 65 100 120 200 Degree K210 STM32 MCU Wide Angle DVP 2MP Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 65 100 120 200 Degree K210 STM32 MCU Wide Angle DVP 2MP

Ultra Wide Angle OV2640 Camera Module for ESP32 CAM Development Board 65 100 120 200 Degree K210 STM32 MCU Wide Angle DVP 2MP

$20.36 $37.71

4 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
5% off
Hi-Link fingerprint recognition module HLK-ZW0623 ZW0901 ZW0906 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor Hi-Link fingerprint recognition module HLK-ZW0623 ZW0901 ZW0906 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor

Hi-Link fingerprint recognition module HLK-ZW0623 ZW0901 ZW0906 ZW101 ZW111 Low Power Consumption Door Lock Acquisition Sensor

$14.55 $15.32

15 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
Free Shipping Capacitive Fingerprint Acquisition Sensor Switch Fingerprint Identification Module ZW0608 Square Semiconductor Free Shipping Capacitive Fingerprint Acquisition Sensor Switch Fingerprint Identification Module ZW0608 Square Semiconductor

Free Shipping Capacitive Fingerprint Acquisition Sensor Switch Fingerprint Identification Module ZW0608 Square Semiconductor

$9.39 $9.39

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
High Accuracy Temperature Sensor MCP9808 Digital IIC I2C Breakout Board Module 2.7V-5V Logic Voltage for Ardunio CJMCU-9808 High Accuracy Temperature Sensor MCP9808 Digital IIC I2C Breakout Board Module 2.7V-5V Logic Voltage for Ardunio CJMCU-9808

High Accuracy Temperature Sensor MCP9808 Digital IIC I2C Breakout Board Module 2.7V-5V Logic Voltage for Ardunio CJMCU-9808

$23.36 $23.36

2 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now
29% off
I2S 24BIT 192K 96K 48K ADC Audio Capture Card Module Master-Slave Mode Development Board Acquisition Card Module I2S 24BIT 192K 96K 48K ADC Audio Capture Card Module Master-Slave Mode Development Board Acquisition Card Module

I2S 24BIT 192K 96K 48K ADC Audio Capture Card Module Master-Slave Mode Development Board Acquisition Card Module

$63.19 $89.00

Categories: Consumer Electronics, Smart Electronics

Buy Now
GY-530 VL53L0X World smallest Time-o f-Flight (ToF) laser ranging sensor GY-530 VL53L0X World smallest Time-o f-Flight (ToF) laser ranging sensor

GY-530 VL53L0X World smallest Time-o f-Flight (ToF) laser ranging sensor

$1.06 $1.06

1 sold

Categories: Consumer Electronics, Smart Electronics

Buy Now