Bluetooth Animal RFID Reader 9/10/15 DIGIT ISO11784/85 FDX-B AVID Pet Microchip Reader

1500M Range Hand Free Two Way Wireless Doorbell Waterproof Home Apartment Intercom Factory Office

Wireless Elderly Caregiver Pager SOS Call Button Emergency SOS Medical Alert System for Seniors

Multiple Cards RFID Wireless Reader Module 13.56MHz 125KHz Dual Frequency UART/USB/Weigand ID IC

10pcs/Lot ESP-32S ESP32 WiFi Bluetooth-compatible Development Board Module ESP-32 NodeMCU Ultra-Low

8-Channel RS485 RS232 LAN IO Relay Module Ethernet 24V Modbus RTU/TCP RJ45 DI DO Board for

DIY 4WD Four Way Tracking Robot Obstacle Avoidance Smart Robot Car Kit IDE C++ Programming Robotics

AC85-220V 2 Channel RF 433MHz Wireless Remote Control Switch Relay Receiver Module

High Precision Electronic Leakage Detector Water Pipe Scope Smart Water Leak industrial Underground

RS485 Temperature And Humidity Sensor Ransmitter10-30V 4-20mA Rain Analog High Precision Industrial

Digital Display Intelligent Soil Moisture controller/Moisture sensor/Moisture detector /30A load

IP67 Waterproof Patrol USB Metal Rfid Guard Tour Patrol System With LED Light SOS Free 10

18.5 inch Capacitive Touch Screen Karaoke Machine / 4K Output, 500K Cloud Song Library Free

Multiple formats 125Khz RFID Reader EM4100 USB Proximity Sensor Smart Card Reader no drive issuing

100pcs 125khz TK4100 EM4100 RFID Proximity Keychain Door Entry Access Control 125K Read Only ID

RS485 12VDC/24VDC Smart Locker System Controller Board 2ch With Open Protocol For Vending Lockers

Multiple Output Formats USB IC RFID Card Reader 13.56mhz ISO14443A Rfid IC Card Tag Reader (only

Industrial Iot Communication Equipment 8DI/DO Port Multi Rs485 Serial Port Server To 4G Module

Superstrong Anti-monitor Anti-sneak Shooting Surveillance Camera Detector Anti-gps Positioning

4G PLC Data Collection Gateway Support Siemens and PANASONIC PLC Machine for Industrial Automation

Wireless data controller remote PLC transmission IO acquisition module 485 communication MODBUS programming A-1057

ADM-5850G Industrial Modbus gateway server, MODBUS RTU/ASCII to Modbus TCP, support PLC serial port

ADM-5850G Industrial Modbus gateway server, MODBUS RTU/ASCII to Modbus TCP, support PLC serial port

ADM-5850G industrial Modbus gateway server, MODBUS RTU/ASCII to Modbus TCP, supports PLC serial port

ADM-5850G industrial Modbus gateway server, MODBUS RTU/ASCII to Modbus TCP, supports PLC serial port

8-Channels RS485 Analog Output Module 0-20mA 0-10V Data Acquisition Modbus RTU Protocol

MODBUS RTU TCP MQTT Analog Input 4-20mA 0~10V Data Acquisition 4G GPRS IoT Gateway

Touch control themostat with Modbus PROTOCOL communication and RS485 port with PLC devics or other artificial intelligence units

Multifaceted approaches for Data Acquisition, Processing & Communication

0-20MA / 4-20MA analog input module current acquisition MODBUS communication-WP3082ADAM

MODBUS RTU485 Serial Display Meter RS485 Communication Receiving Display Meter 485 Serial Port Meter PLC Communication

MODBUS RTU485 Serial Display Meter RS485 Communication Receiving Display Meter 485 Serial Port Meter PLC Communication

4G PLC Data Collection Gateway Support Siemens and PANASONIC PLC Machine for Industrial Automation

Tuya Multi-mode Gateway Bluetooth+Zigbee Multi-protocol Communication Gateway Tuya/smart Life APP Remote Control

RS485 and PLC Computer Communication 5-digit Communication Meter 485 Data Communication LED Communication Display Meter

RS485 and PLC Computer Communication 5-digit Communication Meter 485 Data Communication LED Communication Display Meter

RS485 and PLC Computer Communication 5-digit Communication Meter 485 Data Communication LED Communication Display Meter

RS485 and PLC Computer Communication 5-digit Communication Meter 485 Data Communication LED Communication Display Meter

USR-M511 Modbus Gateway Serial to Ethernet Modbus Converter control and monitor Modbus RTU/ASCII

For ZigBee wireless communication data acquisition card dedicated receiver one to many USB interface