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"usb serial uart"
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waveshare USB to RS232/485/TTL(UART) Industrial Isolated Converter with Original FT232RL Inside and Power Isolation ADI Magnetical Isolation TVS Diode Protection Circuit Aluminium Alloy Enclosure
Limited time offer, ends 11/15
$82.08
Free Shipping
USB to RS485 Converter Industrial Adapter Original FT232RL and SP485EEN Fast Communication Embedded Protection Circuits Resettable Fuse ESD Protection
Limited time offer, ends 11/15
$46.48
Free Shipping
Industrial Isolated USB to RS485/422 Converter Adapter, Onboard Original FT232RL and SP485EEN Chip, Transmission Distance up to 1.2km,Support Linux, Android, Wince, Win11/10/8.1/8/7/XP, etc.
Limited time offer, ends 11/15
$65.66
Free Shipping
ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor
Limited time offer, ends 11/15
$32.78
Free Shipping
4-Port Raspberry Pi USB HUB HAT for Raspberry Pi 4B/3B+/3B/2B/B+/A+/Zero/Zero W, 4 USB Ports Compatible with USB2.0/1.1 Onboard USB to UART Onboard Multi Indicators
Limited time offer, ends 11/15
$46.48
Free Shipping
3PCS ESP32-S3 Mini Development Board with Pre-Soldered Header, Based on ESP32-S3FH4R2 Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory
Limited time offer, ends 11/15
$74.07
Free Shipping
ESP32-S3 Mini Development Board with Pre-Soldered Header, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz W-i-F-i & Blue-Too-th 5, Onboard 4MB Flash Memory/2MB PSRAM
Limited time offer, ends 11/15
$35.60
Free Shipping
RP2040-BLE Raspberry Pi Microcontroller Development Board, Based On RP2040 Dual-Core Arm Cortex M0+ Processor, Supports Blue-Too-th 5.1 Dual Mode, with USB Type-C Adapter Board and FPC Cable
Limited time offer, ends 11/15
$32.83
Free Shipping
ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, 2.4GHz W-i-F-i & Blue-Too-th 5, Onboard 4MB Flash Memory/2MB PSRAM
Limited time offer, ends 11/15
$32.80
Free Shipping
3PCS ESP32-C3 Mini Development Board, Based on ESP32-C3FN4 Single-Core Processor 160MHz Running Frequency, Support 2.4GHz W-i-F-i & B L E 5, Onboard 400KB of S RAM and 384KB ROM, 4MB Flash Memory
Limited time offer, ends 11/15
$49.22
Free Shipping
ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz Wi-Fi & Bluetooth 5, Onboard 4MB Flash Memory/2MB PSRAM-(3PCS)
Limited time offer, ends 11/15
$68.37
Free Shipping
ESP32-C3 Mini Development Board, Based on ESP32-C3FN4 Single-Core Processor 160MHz Running Frequency, Support 2.4GHz W-i-F-i & Blue-Too-th 5, Onboard 400KB of S RAM and 384KB ROM, 4MB Flash Memory
Limited time offer, ends 11/15
$24.65
Free Shipping
2PCS ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor, 240MHz Running Frequency, Support 2.4GHz W-Fi & Blue-Too-th 5, Onboard 4MB Flash Memory/2MB PSRAM
Limited time offer, ends 11/15
$48.42
Free Shipping
ESP32-C3 1.47inch LCD Display Dev Board with Pre-Soldered Headers, RISC-V 32-bit Single-Core Processor, 262K, 172×320 Pixels, Support 2.4GHz Wi-Fi/BLE 5, HMI, IoT Devices, Smart Displays
Limited time offer, ends 11/15
$51.96
Free Shipping
Quantum FTDI USB to RS422 RS485 DB9 Serial Cable 1.8m 921600bps Full Duplex Industrial Grade
Limited time offer, ends 11/15
SX1262 LoRa HAT for Raspberry Pi 915MHz Frequency Band Data Transmission up to 5km Support Auto Repeating to Transmit Longer Wake on Radio Wireless Config Carrier Sensing Communication Key
Limited time offer, ends 11/15
$98.47
Free Shipping
2PCS ESP32-C3 Mini Development Board with Pre-Soldered Header, Based on ESP32-C3FN4 Single-Core Processor 160MHz Running Frequency, Support 2.4GHz W-i-F-i & Blue-Too-th 5
Limited time offer, ends 11/15
$51.27
Free Shipping
2PCS ESP32-S3 Mini Development Board with Pre-Soldered Header, Based on ESP32-S3FH4R2 Processor, 240MHz Running Frequency, Support 2.4GHz W-i-F-i & Blue-Too-th 5, Onboard 4MB Flash Memory
Limited time offer, ends 11/15
$60.11
Free Shipping
Compute Module IO Board with PoE, Composite Breakout Board for Raspberry Pi CM4S/CM3/CM3L/CM3+/CM3+L, Onboard 4x USB Ports/2x CSI Camera/HDMI/DSI/USB to UART Interfaces
Limited time offer, ends 11/15
$125.83
Free Shipping
4G/3G/2G/GSM/GPRS/GNSS HAT for Raspberry Pi 4B/3B+/3B/2B/Zero/Zero W/WH and Jetson Nano/Ard/STM32,Based on SIM7600G-H,Support LTE CAT4 up to 150Mbps Wireless Communication etc (Globally Applicable)
Limited time offer, ends 11/15
$299.16
Free Shipping
ESP32-C3 1.47inch LCD Display Dev Board, RISC-V 32-bit Single-Core Processor, 262K, 172×320 Pixels, Onboard TF Card Slot, 6-Axis IMU, Support 2.4GHz Wi-Fi/BLE 5, HMI, IoT Devices, Smart Displays
Limited time offer, ends 11/15
$49.22
Free Shipping
FT232RL serial port module USB to TTL serial port small board 5V 3.3V 1.8V level Download the burn line
Limited time offer, ends 11/15
$18.99
Free Shipping
Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
Limited time offer, ends 11/15
$22.78
Free Shipping
1FT RS485 to USB Terminal Converter Serial Port Cable for Windows 7 8 10
Limited time offer, ends 11/15
$27.54
Free Shipping
FOR Type-C USB-C to RS232 serial converter adapter cable win10 type c to db9 COM Converter
Limited time offer, ends 11/15
$31.81
Free Shipping
Cables Unlimited USB-2920 FTDI Chip USB2.0 to RS232 Com Port RS232 Serial Adapter
Limited time offer, ends 11/15
$22.78
Free Shipping
USB to TTL Serial 3.3V Adapter Cable TX RX Signal 4 Pin 0.1 inch Pitch Female Socket PL2303 Prolific Chip Windows 10 8 7 XP Vista (6ft, Black)
Limited time offer, ends 11/14
$22.74
Free Shipping
CableCreation USB to RS232 Adapter with FTDI Chipset, USB 2.0 Male to RS232 Female DB9 Serial Converter for Cashier Register, Modem, Scanner, Industriual Machinery, CNC and Above,Black
Limited time offer, ends 11/17
$20.29
Free Shipping
Better to FT232RL 6pin FT232BL USB to Serial adapter module USB TO TTL RS232 Cable FT232BL CHIP
Limited time offer, ends 11/15
Better to FT232RL 6pin FT232BL USB to Serial adapter module USB TO TTL RS232 Cable FT232BL CHIP
Limited time offer, ends 11/15