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"bluetooth usb adapter"
USB to RS232/485/422/TTL(UART) Interface Converter, Industrial Isolated USB Converter Adapter, Adopt Original FT232RNL Chip,Multiple Protection,Compatible with Mac, Linux, Android, Windows
Limited time offer, ends 11/15
$66.27
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Industrial USB to TTL Converter Adapter, Onboard Original FT232RL Chip, Device P
Limited time offer, ends 11/15
$43.75
Free Shipping
USB to UART (TTL) with Pre-Soldered Header USB to TTL Serial Converter, FT232RNL
Limited time offer, ends 11/15
$38.28
Free Shipping
RP2040-BLE Development Board, Raspberry Pi Microcontroller Development Board, Ba
Limited time offer, ends 11/15
$32.83
Free Shipping
ESP32-C6 Microcontroller WiFi 6 Development Board with Pre-soldered Pinheader, A
Limited time offer, ends 11/15
$35.60
Free Shipping
ESP32-P4-Core Dev Board+Header, USB OTG 2.0,MIPICSI/DSI,SPI,I2C Interfaces
Limited time offer, ends 11/15
$57.43
Free Shipping
FT232 USB UART Board (Type C), USB to TTL Serial Converter Adapter Module Onboar
Limited time offer, ends 11/15
$35.54
Free Shipping
Waveshare TTL UART to CAN Mini Module, with TTL and CAN Conversion Protocol, Sup
Limited time offer, ends 11/15
$44.46
Free Shipping
CYDZ Micro USB to Dual Ports Micro USB Female Hub Cable For Laptop PC & Mouse & Flash Disk
Limited time offer, ends 12/01
USB to RS232/RS485 Serial Converter Adapter, Onboard Original FT232RNL Chip Stab
Limited time offer, ends 11/15
$54.69
Free Shipping
Industrial Isolated USB to 4-Ch RS232 Converter USB to Serial Adapter with Origi
Limited time offer, ends 11/15
$118.53
Free Shipping
Industrial Isolated USB To 4-Ch RS232 Converter USB to Serial Adapter with Origi
Limited time offer, ends 11/15
$118.53
Free Shipping
Industrial USB to TTL (C) 6pin Serial Cable Adopts Original FT232RNL Chip with Multi Protection Circuits and Multi Systems Support, with Hardware Flow Control
Limited time offer, ends 11/14
$45.05
Free Shipping
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
Free Shipping
AJMRTC ESP8266 Serial Module NodeMcu Lua V3 IoT Development Board, CH340 Chip WiFi Wireless Serial Port Module, OpenSource Lua Firmware Board for Arduino Microcontroller IoT DIY Projects
Limited time offer, ends 11/25
$17.94
Free Shipping
AJMRTC USB Type-C Test Charging Board, USB-C Interface Power Supply Breakout Module, DIY Power Test Board for Arduino, Electronic Prototyping & Circuit Experiment Projects
Limited time offer, ends 11/25
$10.13
Free Shipping
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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WiFi 7 Wireless Card BE200 NIC Network Adapter,Bluetooth 5.4,5800Mbps NGFF (M.2 E Key)Supports 2.4G/5G/6GHz Tri-Band,IEEE 802.11a/b/g/n/ac/be/ax Standard
Limited time offer, ends 11/15
$62.62
Free Shipping
AJMRTC ESP32C3 Development Board, DualMode Bluetooth & WiFi Module, TypeC Interface Microcontroller Board Replacement for Seeed Studio XIAO DIY Electronics Project
Limited time offer, ends 11/25
$18.05
Free Shipping
ESP32-C6 Microcontroller WiFi 6 Development Board with Pre-soldered Header Onboard ESP32-C6-WROOM-1-N8 Module,RISC-V 32-bit Sngle-core Processor, WiFi 6+Bluetooth 5+IEEE 802.15.4
Limited time offer, ends 11/15
$24.32
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ESP32-P4-WIFI6-POE-ETH Development Board Based On ESP32-P4 and ESP32-C6 Supports Wi-Fi 6 and Bluetooth 5 (LE),Supports PoE Power Supply,Supports AI Speech Interaction
Limited time offer, ends 11/15
$62.62
Free Shipping
Waveshare Isolated USB to 4-CH RS485/422 Converter with Original FT4232HL Chip,
Limited time offer, ends 11/15
$116.82
Free Shipping
Industrial USB to RJ45 Console Cable, with Original FT232RL Chip, USB Type A to
Limited time offer, ends 11/25
$39.45
Free Shipping
Waveshare Industrial USB to 4CH RS485 Converter with Aluminium Alloy Case, Compa
Limited time offer, ends 11/15
$65.29
Free Shipping
1pc nRF52840 USB Dongle, Bluetooth 5/Thread/802.15.4/ANT Multi-Protocol, 256KB RAM, 1MB Flash, ARM Cortex-M4F
Limited time offer, ends 11/15
$58.78
Free Shipping
USB to RS232/485/422/TTL (UART) Converter with Original FT232RNL Chip,Industrial
Limited time offer, ends 11/15
$101.20
Free Shipping