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"usb serial uart"
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USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 10/15
$14.98
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 10/18
$64.89
Free Shipping
USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 10/15
$17.08
Free Shipping
3Pack ESP32-S3 Development Board N16R8 MCU with Dual-Mode Wi-Fi Bluetooth Type-C
Limited time offer, ends 10/18
$54.12
Free Shipping
HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Directional
Limited time offer, ends 10/18
$27.05
Free Shipping
2pcs HC-06 RS232 4 Pin Wireless Bluetooth Serial RF Transceiver Module Bi-Direct
Limited time offer, ends 10/18
$44.15
Free Shipping
Serial Bus Servo Driver Board for ST/SC Series Serial Bus Servos Up to 253
Limited time offer, ends 10/18
$35.54
Free Shipping
RM20 Wireless Routing Module PWM UART SPI Multi Port Dual Core Gigabit IoT Module Compatible with Linux Secondary Development (Module Only)
Limited time offer, ends 10/18
$109.20
Free Shipping
RM20 Wireless Routing Module PWM UART SPI Multi Port Dual Core Gigabit IoT Module Compatible with Linux Secondary Development (Module Kit)
Limited time offer, ends 10/18
$156.70
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 10/18
$35.54
Free Shipping
ESP32-S3 Mini Development Board, Based on ESP32-S3FH4R2 Dual-Core Processor
Limited time offer, ends 10/18
$32.78
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 10/18
$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 10/18
$32.80
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 10/18
$98.47
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 10/18
$35.60
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 10/18
$49.22
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 10/18
$48.42
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 10/18
$299.16
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 10/18
$74.07
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 10/18
$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 10/18
$68.37
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 10/18
$51.96
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 10/18
$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 10/18
$60.11
Free Shipping
USB2.0 Type-A to TTL Converter UART STC Module Serial Programmer CH340G CH340 3.3V 5V Adapter Replace PL-2303
Limited time offer, ends 10/18
$18.98
Free Shipping
EQMOD skywatcher goto Control Telescope for Replacing Hand Control with ASCOM for HEQ5pro AZEQ5 AZEQ6 EQ6-R
Limited time offer, ends 10/18
$53.15
Free Shipping
