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"usb switch box"
USB to RS485 /RS232 Converter Board, Original FT232RNL Chip Stable Transmission, Onboard Power and Signal Indicators, Supports Mac Linux Android Win11/10/8.1/8/7,etc.
Limited time offer, ends 11/04
$54.87
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4inch HDMI LCD Square Capacitive Touch Screen Compatible with Raspberry Pi 5/4B/3B+/3B/2B/Zero/Zero W//Zero 2W/Jetson Nano/Windows 11/10/8.1/8/7, 720x720 Resolution, IPS Display, USB-C Port
Limited time offer, ends 11/04
$208.73
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Industrial USB to 4Ch RS485 Converter Module,Universal Serial Communication,1200~460800bps Reliable Speed,Transmission Distance Up to 1.2km,Supports Win7/8/8.1/10/11, Mac, Linux, Android
Limited time offer, ends 11/01
$59.26
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USB to 2CH RS485 Isolated ConverterIndustrial Grade USB to RS485 Adapter Onboard Original FT2232HL Chip,Supports Win11/10/8.1/8/7, MacOS, Linux, Android,Transmission Distance Up to 1.2km,
Limited time offer, ends 11/01
$68.37
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4inch HDMI LCD Square Capacitive Touch Screen Compatible with Raspberry Pi 5/4B/3B+/3B/2B/Zero/Zero W//Zero 2W/Jetson Nano/Windows 11/10/8.1/8/7, 720x720 Resolution, IPS Display, USB-C Port
Limited time offer, ends 11/04
$186.19
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Vszerda 3pcs ESP32 ESP-32D ESP-32 CP2012 USB C 38 Pin WiFi+Bluetooth Dual Core Type-C Interface ESP32-DevKitC-32 Development Board Module STA/AP/STA+AP
Limited time offer, ends 11/12
$53.99
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Uninterruptible Power Supply UPS HAT for Raspberry Pi 5/4B/3B+/3B, Support Power Supply Charge and Power Output at The Same Time, Provides Power Supply via Pogo Pins, with 5V USB Output
Limited time offer, ends 11/04
$80.35
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ESP32-C5 Mini Development Board with Header, 32-bit RISC-V Processor 240MHz, Integrate Dual-Band Wi-Fi 6 / BLE 5 / Thread/Zigbee, USB Port, Onboard Antenna, for Embedded and IoT Applications
Limited time offer, ends 11/04
$40.17
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ESP32-S3 Ethernet Dev Board onboard 10/100Mbps RJ45 ETH Port, Camera Interface, USB Type-C Port, TF Card Slot and PoE Module Header, Wi-Fi & Bluetooth Support, 240MHz Dual Core Processor
Limited time offer, ends 11/04
$68.59
Free Shipping
ESP32-S3 Ethernet Dev Board with PoE Module, Onboard 10/100Mbps RJ45 ETH Port, Camera Interface, USB Type-C Port, TF Card Slot, 2.4GHz Wi-Fi&Bluetooth 5 Support, 240MHz Dual Core Processor
Limited time offer, ends 11/04
$79.37
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Industrial IoT 5G/4G/LoRa Wireless Expansion Board with UPS Module for Raspberry Pi Compute Module 4 Lite/eMMC Series, with CSI/HDMI/USB/Gigabit Ethernet/CAN / RS485 / M.2 B Key Interfaces
Limited time offer, ends 11/04
$164.63
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WISDUM UCTRONICS Gigabit PoE Splitter 5V 3A, 2-in-1 PoE to USB C/Micro USB Adapter, IEEE 802.3af/at Compliant 10/100/1000Mbps for Raspberry Pi 3/4, Security IP Cameras and More
Limited time offer, ends 11/04
$29.69
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ESP32-C5 Mini Development Board, 32-bit RISC-V Processor 240MHz, Integrate Dual-Band Wi-Fi 6 / BLE 5 / Thread/Zigbee, USB Port, Onboard Antenna, for Embedded and IoT Applications
Limited time offer, ends 11/04
$26.59
Free Shipping
ESP32-C5 Mini Development Board with Header, 32-bit RISC-V Processor 240MHz, Integrate Dual-Band Wi-Fi 6 / BLE 5 / Thread/Zigbee, USB Port, Onboard Antenna, for Embedded and IoT Applications
Limited time offer, ends 11/04
$28.49
Free Shipping
