4 Channel WiFi DAQ Module
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Numato Lab’s 4-Channel WiFi DAQ Module is designed for modern IoT, industrial, and smart automation applications. It combines powerful data acquisition capabilities with seamless cloud connectivity and local control features. With integrated support for Wi-Fi 2.4GHz, MQTT/MQTTS (compatible with AWS, Azure, and other cloud platforms), and REST API, the 4-Channel WiFi DAQ & Automation Module empowers users to monitor, control, and automate processes remotely and securely. This highly versatile device allows users to create fully automated systems with minimal setup time. It is ideal for both professionals and hobbyists looking to integrate reliable automation and data acquisition into their systems.
Features
- 4 Relay Outputs: Control external devices such as fans, alarms, or lighting.
- 4 Digital High Voltage Inputs supports Maximum Input Voltage of 24V
- 4 Analog Inputs with 16-bit Resolution
- 2-in-1 Sensor: Temperature and humidity sensing in a single device.
- Wi-Fi (2.4GHz): Provides stable wireless communication.
- DIN Rail Support: Supports standard DIN rail for easy installation.,
- Cloud Integration: Supports MQTT, MQTTS for AWS, Azure, and more.
- Web Server & REST API: Built-in Web Server for configuration, monitoring, and remote control.
- Smart Automation: Automation Logic is configurable via input conditions and rules.
- Sensor and ADC Calibration: On-device calibration for accuracy.
- AP Mode for Device Configuration
- AP Mode for Device Configuration: Simplified configuration without a network.
- Data Logging: Onboard Data Logging for secure, local storage of sensor and control data.
- RGB Indicator: Easily shows device status with a color-coded RGB LED.
Applications
- Industrial Automation
- Smart Home & Building Automation
- IoT & Cloud-Based Monitoring
- Environmental Monitoring
- Remote Control Systems
- Data Logging and Analytics
- Smart Agriculture
Downloads
Downloads
User Manual |
HF49D - Relay Datasheet |
Knowledge Base
Knowledge Base
Server Room Monitoring with 4 Channel WiFi DAQ Module |
Specifications
Attribute | Value |
---|---|
Number Of Relays | |
Relay Coil Voltage | 12V |
Max Relay Current Rating | |
Maximum switching voltage (AC) | 245VAC |
Maximum switching voltage (DC) | 30VDC |
Number of Digital Inputs | 4 |
Maximum Input Voltage | 24V |
Analog Inputs(Max) | |
Analog Input Resolution | |
Number of Sensors | 2 |
Temperature Measuring Range | -40°C – 125°C |
Accuracy - Temperature | ± 1 °C |
Humidity Measuring Range | 0%RH – 100 %RH |
Sample Code
Sample Code
Language/Technology | IDE/Compiler | Type | OS | Download link |
---|---|---|---|---|
Python | Python | Command Line | Windows | Download |