$47.69

Modbus-POE-ETH-Relay-C

Industrial Modbus RTU Dual Ethernet RJ45 To 8ch POE ETH Relay (C) PoE Power over Ethernet

$6.9

TTL-TO-RS485-(C)

UART TTL To RS485 C Built-In Protection Circuits

$21.89

Solar-Power-Manager-(C)

Solar Power Manager (C) Module Supports 3x 18650 Batteries, Multi Protection Circuits

$9.9

TTL-TO-RS232-(B)

UART Serial TTL To RS232 B Built-In Protection Circuits Rail-mount

$12.9

TVOC-Sensor

TVOC Sensor gas Sensor Expansion board UART High Sensitivity For Arduino /Raspberry Pi /Pico /ESP32

$48.63-51.63

4-CH-RS485

Industrial Isolated 4CH RS485 TO POE ETH (B) RJ45 Converter UART For Modbus

$8.99

WS-TTL-CAN

TTL UART To CAN Mini Module With TTL And CAN Conversion Protocol

$16.99

2.66inch-e-Paper-Module-G

2.66inch e-Paper e-link Module 360x184 Red/Yellow/Black/White For Arduino/Raspberry Pi/STM32/Jetson

$10.99

2.66inch-e-Paper-G

2.66inch E-Paper E-ink G Screen Display 360x184 Red/Yellow/Black/White SPI Communication

$29.99

RS232-485-422-TO-CAN

RS232/485/422 To CAN Industrial Isolated Converter Supports Modbus RTU Conversion

$54

Modbus POE ETH Relay 16CH

Industrial RJ45 Ethernet To 16-ch Relay Module Modbus RTU TCP With Protection and guide rails

$9.89

UART-LCD-22

2.2 Inch UART LCD TFT Display Module

$29.89

OV5693-5MP-USB-Camera-(A)

OV5693 5MP USB Camera Fixed focus Auto Focusing M12 Camera Module With USB Cable

$34.99

Modbus-RTU-Relay-D

Industrial Modbus RTU 8-ch Relay Module (D) With Digital Input and RS485 Interface

$25.99

4.26inch-e-Paper

4.26inch E-Paper E-link display Screen 800x480 Black/White For Arduino/Jetson/Raspberry Pi/STM32

$19.89

AS7341-Spectral-Color-Sensor

AS7341 Spectral Color Sensor Visible Spectrum Sensor Multi Channels High Precision I2C Bus