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IOT

IoT Modules ; Wifi Modules ; Bluetooth Modules
32 products
2 Channel Relay Module with light coupling 5V
2 Channel Relay Module with light coupling 5V
Regular price $0.63
2000W AC 220V SCR Electronic Voltage Regulator Module Speed Control Controller
2000W AC 220V SCR Electronic Voltage Regulator Module Speed Control Controller
Regular price $0.72
1 Channel Relay Board with NE555
1 Channel Relay Board with NE555
Regular price $0.56
20V USB Voltmeter-Blue
20V USB Voltmeter-Blue
Regular price $0.10
230V AC to 6V DC/ 1A Power module
230V AC to 6V DC/ 1A Power module
Regular price $3.00
10-28 TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module
10-28 TCRT5000 Infrared Reflective IR Photoelectric Switch Barrier Line Track Sensor Module
Regular price $150.00
HM-11 Bluetooth 4.0 Module Anti-lost Bluetooth Serial
HM-11 Bluetooth 4.0 Module Anti-lost Bluetooth Serial
Regular price $2.48
HM-10 Bluetooth module
HM-10 Bluetooth module
Regular price $2.80
HM-13 Bluetooth module
HM-13 Bluetooth module
Regular price $5.10
HM-17 Bluetooth module
HM-17 Bluetooth module
Regular price $3.61
HM-18 Bluetooth module
HM-18 Bluetooth module
Regular price $2.75
ESP-12E adapter board
ESP-12E adapter board
Regular price $0.09
D1 mini V3.0 3.0 4MB WIFI Internet of Things IOT development board ESP8266 For Nodemcu Compatible
D1 mini V3.0 3.0 4MB WIFI Internet of Things IOT development board ESP8266 For Nodemcu Compatible
Regular price $3.05
NodeMCU (ESP8266 WiFi Programming & Development Kit)
NodeMCU (ESP8266 WiFi Programming & Development Kit)
Regular price $2.82
ESP8266 ESP-12E Module
ESP8266 ESP-12E Module
Regular price $1.67
ESP8266 ESP-01 Module
ESP8266 ESP-01 Module
Regular price $1.59
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