Sensor Module

4 Channel Relay Module Supportthe high and low level trigger

5V/12V/24V 4 Channel Relay Module Supportthe high and low level trigger–OKY3012-3

12V 4 Channel USB Relay Module

4 Channel DC Computer USB Control Switch Drive Relay Module PC Intelligent Controller 4-way 12V Relay Module–OKY3013-10

5V/12V/24V 8 Channel Relay Module Supportthe high and low level trigger–OKY3015-1

12V 8 Channel USB Relay Module

USB Relay Board Controller 12V 8 Channel Relay Module–OKY3015-11

BT04-A Bluetooth serial port module SPP-CA instead of HC06

BT04-A Bluetooth serial port module SPP-CA instead of HC06–OKY3372-4

BT06 Bluetooth serial port module compatible with HC-06

New BT06 Bluetooth Serial Port Wireless Data Module Compatible With HC-06–OKY3372-5

Rain snow humidity Sensor Depth of Detection for Arduino

Rain snow humidity Sensor Depth of Detection for Arduino–OKY3448

Analog Grayscale Sensor Tracking Module Electronic Building Blocks

Analog Grayscale Sensor Tracking Module Electronic Building Blocks–OKY3510-1

GY-4725 I2C DAC Breakout - MCP4725 digital-analog converter module

GY-4725 I2C DAC Breakout – MCP4725 digital-analog converter module–OKY3258-1

4Pin 2Channel Diode Light Brightness Detection Photosensitive Sensor

4Pin 2Channel Diode Light Brightness Detection Photosensitive Sensor–OKY3124

New Active Buzzer Sensor With Worn

New Active Buzzer Sensor With Worn–OKY3157

HC-08 Slave Module Wireless Bluetooth Transmission Module

HC-08 Slave Module Wireless Bluetooth Transmission Module with CC2540 Wireless Serial–OKY3378

MQ-2 MQ2 smoke gas sensor

MQ-2 Methane Gas Sensor Shield smoke gas Module–OKY3324

Ultrasonic Module Distance Measuring Transducer Sensor

Waterproof Ultrasonic Module Integrated Distance Measuring Transducer Sensor JSN-SR04T–OKY3265

MQ-136 MQ136 H2S Sensor Detection For Hydrogen Sulfide

MQ-136 MQ136 H2S Sensor Detection For Hydrogen Sulfide–OKY3341

Omnidirectional Microphone Module

INMP441 Omnidirectional Microphone Module MEMS Chip I2S Interface For ESP32–OKY3139

GY-811 Indoor gas sensor module

GY-811 CCS811 Monitoring Indoor Air Quality Digital Gas Sensor Module–OKY3350

SOT23 INA219 Bi-directional DC Current Power Supply Sensor Breakout Board

SOT23 INA219 Bi-directional DC Current Power Supply Sensor Breakout Board–OKY3484

Dot-Matrix 8x8 LED Light Display 2mm Red for DIY kit

Dot-Matrix 8×8 LED Light Display 2mm Red for DIY kit–OKY3521-0

ATGM332D GPS Module With Flight Control EEPROM

Flight Control Satellite Positioning Navigator EEPROM CHIP ATGM332D GPS Module–OKY3552-4

MAX30100 Heart Rate Sensor Oximeter Pulse Pulsesensor Module

MAX30100 Heart Rate Sensor Oximeter Pulse Pulsesensor Module For Arduino PI–OKY3471-4

Heart Rate Click MAX30102 Sensor

GY MAX30102 Click Breakout Sensor Optical Heart Rate Sensor Module For Arduino–OKY3471-3

LM386 Audio Amplifier Module

HIFI DIY Green DC 5V-12V Mini Micro AMP Board Module LM386 Audio Amplifier–OKY3464-1

ESP-02 ESP8266 IOT Wifi Transceiver wireless module

ESP-02 ESP8266 Nodemcu IOT Remote Serial Port Wifi Transceiver Wireless Sensor Module–OKY3366-1

MQ135 Air Quality Sensor Hazardous Gas Sensor Module

MQ135 Air Quality Sensor Hazardous Gas Sensor Module–OKY3338

133 bit 5050 full-color LED module

133 Bit WS 2812 LED 5050 RGB Full Color Module Ring Lamp Light With Integrated Driver–OKY3213-7

64-Bit WS 2812 LED light module

WS2812 RGB LED 5050 64-Bit WS 2812 LED light module–OKY3213-6

61-bit WS2812 RGB LED 5050 WS 2812 LED light module

61-bit WS2812 RGB LED 5050 WS 2812 LED light module–OKY3213-5

WS2812 LED RGB 5050 Driver Development Board

32 Bit RGB LED Ring WS2812 LED RGB 5050 Driver Development Board For Arduino–OKY3213-4

RGB 5050 LED Driver Development Board

21 Bit RGB LED Ring WS2812 LED RGB 5050 Driver Development Board For Arduino–OKY3213-3

GY-Si5351 I2C 25MHZ Clock Generator Breakout Board

GY-Si5351 I2C 25MHZ Clock Generator Breakout Board RTC module–OKY3395-1

JDY-40 2.4G Wireless module

JDY-40 2.4G Wireless Serial Port Transceiver super NRF24L01–OKY3362-2

GY-53-L1X Laser Ranging VL53L1X Sensor Module

GY-53-L1X laser ranging VL53L1X TOF flight time distance sensor module–OKY3240-2

Rolling Ball Sensor Switch

3 Pin DuPont Line Rolling Ball Sensor Switch Ball Tilt Switch Sensor Module For Arduino–OKY3226

37 Bit WS 2812 RGB5050 Full Color LED Module

Electronic Components 37 Bit WS 2812 LED 5050 RGB Full Color Module–OKY3213-1

INA219 I2C Bi-directional DC Current Transducer Power Supply Sensor

INA219 I2C Bi-directional DC Current Transducer Power Supply Sensor Breakout Module–OKY3484

WS 2812 RGB5050 Full Color LED Module

Electronic Components WS 2812 RGB5050 Full Color LED Module–OKY3211-1

LDR Photoresistor LDR Module

LDR Photosensitive Sensor LDR Photoresistor LDR Module Light Sensor–OKY3105-1

DHT11 Digital temperature and Humidity Sensor

DHT11 Digital Temperature and Humidity Sensor DHT11–OKY3068-3

Black LM35 Linear Module Digital LM35 Temperature Module

Black LM35 Linear Module Digital LM35 Temperature LM35 Sensor Module LM35 Sensor–OKY3066-3

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