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Wireless-RTL8822CE 2.4G/5GHz Dual-Band WiFi 5.0 RTL8822CE Wireless NIC Module, Bluetooth 5.0 standard, Compatible with Bluetooth 2.1+EDR,Supports Linux, Windows 10/11
Limited time offer, ends 11/15
$24.32
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CC2500 Data Transmission Module 2¡¤4G SPI interface RSSI output Board Built-in PA+LNA Chip Wire¡¤less Remote Control 800m (with Seat)
Limited time offer, ends 11/15
$17.66
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High Precision RTC Module for Raspberry Pi Pico, Onboard DS3231 Chip @(Pico-RTC-DS3231)
Limited time offer, ends 11/14
$45.17
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AJMRTC EWB4CHD1 EWelink WiFi Bluetooth Smart Switch Receiver, AC85250V & USB 5V DualPower 4Channel Dry Contact Relay Module, APP OnOff Remote Control for Home Automation & Industrial DIY Project
Limited time offer, ends 11/25
$19.67
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Analog Devices AD-FMCOMMS5-EBZ Dual AD9361 RF Transceiver Evaluation Board 4T4R 4x4 MIMO FMC Mezzanine 70MHz-6GHz High-Speed Analog Module
Limited time offer, ends 11/15
$1,798.99
Free Shipping
ESP8266 Relay Module W-F- Smart Socket Remote Smart Control Switch with ESP-01S Module
Limited time offer, ends 11/15
$18.68
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8-Ch RS485 to RJ45 Ethernet Serial Server, 8 Channels RS485 Independent Operation, Rail-Mount Industrial Isolated Serial Module, with PoE Function @(8-CH RS485 to POE ETH (B))
Limited time offer, ends 11/14
$322.97
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AJMRTC ESP8266 WiFi Relay Module, ESP-12F Chip DC7-30V Power Supply, 1 Channel 10A 220V AC Relay Network Switch, Remote Control Relay Board for Smart Home Automation
Limited time offer, ends 11/29
$20.80
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ESP8266 5V WiFi Relay Module TOI APP Control for Smart Home Automation System
Limited time offer, ends 11/15
Wireless module ESP8285, wireless transmission control module WIFI, development board, ESP-01F, ESP-01M, ESP-01E, M3
Limited time offer, ends 12/12
Analog Devices AD-FMCOMMS3-EBZ AD9361 SDR Software Defined Radio FMC Mezzanine Card 70MHz-6GHz Dual RF Transceiver Module
Limited time offer, ends 11/15
$1,011.99
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Serial to WiFi Ethernet Wireless Converter RS232 RS485 Serial Server(USR-W610)
Limited time offer, ends 11/15
$98.93
Free Shipping
CC2500 Data Transmission Module 2¡¤4G SPI interface RSSI output Board Built-in PA+LNA Chip Wire¡¤less Remote Control 800m (No Seat)
Limited time offer, ends 11/15
$17.47
Free Shipping
USR-TCP232-302 Tiny Size RS232 to TCP IP Converter Serial RS232 to Ethernet Server Module Ethernet Converter Support DHCP/DNS (5)
Limited time offer, ends 11/15
$223.67
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RJ45 To RS485 Ethernet Module, Bi-Directional Transparent Transmission, Modbus Gateway Support, Multi Communication Modes
Limited time offer, ends 11/15
$49.85
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AJMRTC ESP32 Development Board 4Channel BT Relay Module, AC 220V 30A 4 Way Relay Control Board, Bluetooth Wireless Switch Module, Supports Secondary Development for Home Automation DIY IoT Project
Limited time offer, ends 11/25
$21.88
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5pcs SingleChannel Relay Timer Module, Delay ON Off Cycle Control, 630 V Wide Voltage, TypeC Power
Limited time offer, ends 11/15
$19.50
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Modbus RTU 4 Channel Relay Module with RS485/TTL UART, 1 Input 1 Output, 7-24V Anti-Reverse Protection for Industrial Home Automation
Limited time offer, ends 11/15
$16.46
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AJMRTC ESP8266 Relay Controller Module with ESP-12F WiFi Chip, DC 5V-80V Wide Voltage Power Supply Wireless Relay Switch, for IoT Smart Home APP Remote Control Electronic DIY Projects
Limited time offer, ends 11/25
$10.54
Free Shipping
Modbus-Rtu 7-24V 4 Channel Relay Module Switch Modbus RTU Switch Input Output 5V RS485 TTL Communication Anti-Reverse Connection
Limited time offer, ends 11/15
$16.73
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Industrial USB to TTL Serial Adapter Cable, USB to TTL (D) Converter Onboard FT232RNL Chip Suitable for Raspberry Pi 5 Serial Port Debugging,3.3V/5V Voltage Level Switching
Limited time offer, ends 11/15
$27.96
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DC 12V 4 Channel WiFi Relay Module, ESP8266 ESP-01 Remote Control Relay Switch, Wireless Smart Home IoT Module for Phone Control
Limited time offer, ends 11/25
$30.49
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2Pcs 1 Channel Switch Relay Module Modbus Rtu Switching Input Output Relays Board with Anti-Reverse Connection Protection RS485 TTL Communication
Limited time offer, ends 11/15
$16.71
Free Shipping