here!
I’m your shopping assistant for PC builds, upgrades, and everything tech.
Got questions? Ask away!
Start a conversation
"usb serial uart"
Can’t find the filter you need? Let AI help.
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 11/01
$35.60
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 11/01
$49.22
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 11/01
$32.83
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 11/01
$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 11/01
$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 11/01
$24.65
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 11/01
$32.80
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 11/01
$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 11/01
$51.96
Free Shipping
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 11/01
$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 11/01
$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 11/01
$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 11/01
$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 11/01
$299.16
Free Shipping
DFROBOT RainbowLink V2: 4-Channel Isolated USB to Serial Converter (RS485/RS232/2xTTL) ^^ Built-in 12V Boost Power ^^ Rugged Industrial Housing ^^ Portable Debugging Tool for Field Engineers & PLC
Limited time offer, ends 10/31
$54.78
Free Shipping
Serial Bus Servo Driver Board with Servo Power Supply and Control Circuit, Suitable for ST/SC Series Serial Bus , Supports Controlling up to 253 ST/SC Series Serial Bus at the Same Time
Limited time offer, ends 11/01
$35.54
Free Shipping
USB transfer RS485 / 422 converter VER 2.0 Industrial Converter Adapter Cable
Limited time offer, ends 10/31
$30.96
Free Shipping
OIKWAN USB to Micro USB Console Cable with FTDI Chipset, RS232 Serial Port Adapter for Cisco Routers/Switches, PLC, Industrial Control Devices, Compatible with Windows/Mac/Linux (6ft/1.8m)
Limited time offer, ends 11/01
$44.63
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
