here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"OUTDOOR WiFi extender"
Waveshare RS485 to WiFi/Ethernet Module Rail-Mount Serial Server Modbus MQTT Gateway
Limited time offer, ends 10/31
$71.79
Free Shipping
Industrial 8-Channel ESP32-S3 WiFi Relay Module,Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated RS485 Interface+ Network Port + 8-CH Digital Inputs + 8-CH Relays, Supports WiFi/BT
Limited time offer, ends 10/31
$106.58
Free Shipping
Industrial 8-Channel ESP32-S3 WiFi Relay Module,Built-in Xtensa 32-bit LX7 Dual-core Processor, Onboard Isolated RS485 Interface+ Network Port + 8-CH Digital Inputs + 8-CH Relays, Supports WiFi/BT
Limited time offer, ends 10/31
$101.79
Free Shipping
waveshare RS485 to RJ45 Ethernet with POE Function Modbus/MQTT Gateway, Bi-Directional Transparent Data Transmission Between RS485 and Ethernet, 6~36V DC Screw Terminal, or PoE Port Power Supply
Limited time offer, ends 10/31
$52.79
Free Shipping
10G SFP+ to RJ45 Transceiver, 10GBase-T Copper SFP+ Module, 10Gb Ethernet Adapter for Cisco SFP-10G-T, Ubiquiti UniFi UACC-CM-RJ45-MG, Netgear, TP-Link, Synology and More
Limited time offer, ends 11/02
$65.83
Free Shipping
AJMRTC ESP12E WiFi Module, ESP8266 Serial Port Remote Control Wireless Breakout Board, UARTtoWiFi Transparent Transmission Module for IoT Smart Device & MCU DIY Project
Limited time offer, ends 11/25
$21.38
Free Shipping
AJMRTC ESP8266 Wireless Expansion Module for Raspberry Pi Pico, ESP8266Based WiFi Communication Board, Supports TCP UDP Protocol for IoT Project, Microcontroller Wireless Communication Accessory
Limited time offer, ends 11/25
$28.63
Free Shipping
AJMRTC BLE5.2 DualMode Bluetooth Serial Server, 2.4GHz Isolated RS485 Modbus Gateway, Wireless RS485 Transceiver for Industrial PLC, Sensor, Modbus RTU MasterSlave Data Transmission
Limited time offer, ends 11/25
$20.86
Free Shipping
AJMRTC ESP01S ESP8266 Serial to WiFi Module, Industrial Grade LowPower Wireless Transceiver Board, UART Serial Port to WiFi Converter for IoT Embedded DIY Smart Hardware Projects
Limited time offer, ends 11/25
$18.87
Free Shipping
AJMRTC CC2652P Zigbee 3.0 IoT Module, SelfOrganizing Network LowPower Wireless RF Module for Smart Home Automation, Remote Sensor Control, Embedded Electronic Development Project
Limited time offer, ends 11/25
$19.05
Free Shipping
