here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"Trust FreeWave Pro"
waveshare XBee USB Adapter UART Communication Board XBee Interface USB Interface Onboard Buttons/LEDs for Easy Testing,Program/Configure XBee Module
Limited time offer, ends 11/14
$22.18
Free Shipping
Waveshare Industrial 6-Channel ESP32-S3 WiFi Relay Module, Supports WiFi/Bluetooth/RS485 Control, Onboard RS485 / Pico HAT Interfaces, with Multiple Isolation Protection Circuits
Limited time offer, ends 11/15
$59.14
Free Shipping
Waveshare USB 3.2 Gen1 to Gigabit Ethernet Converter No Driver Required Plug and Play Multi Systems Compatibility
Limited time offer, ends 11/09
$48.98
Free Shipping
BNC to Balun-Compatible Passive Twisted Pair Video Transmitter 0-300m Transmission Distance Compatible with AHD/CVI/TVI/CVBS (Video+Power Transfer)
Limited time offer, ends 11/15
$23.33
Free Shipping
Waveshare Industrial 6-Channel RP2350 Relay Module, Onboard RS485 / Pico HAT interfaces, with Multiple Isolation Protection Circuits, Industrial-Grade, Rail-Mount Case
Limited time offer, ends 11/14
$84.58
Free Shipping
Waveshare 2PCS Industrial 8-Ch Analog Output Module, 12-Bit DA Conversion, Supports 8-Ch Simultaneous Voltage Output, DC 7~36V Wide Voltage Power Supply, Modbus RTU Protocol, Rail-Mount Support
Limited time offer, ends 11/14
$92.79
Free Shipping
BNC to Balun-Compatible Passive Twisted Pair Video Transmitter 0-300m Transmission Distance Compatible with AHD/CVI/TVI/CVBS (Video Transfer)
Limited time offer, ends 11/15
$19.55
Free Shipping
Waveshare 16-Ch Ethernet Module, Modbus RTU/TCP, Ethernet Communication, Support PoE, Various Isolation & Protection Circuits, Industrial Rail-Mount
Limited time offer, ends 11/14
$137.78
Free Shipping