CC1310-SHT45 High-Precision Wireless Temperature & Humidity Transmitter Module

Product Description

Precise Environmental Monitoring for Industrial Users

Designed primarily for engineering teams and system integrators requiring accurate environmental sensing, this wireless temperature & humidity sensor module provides critical data crucial for process control and infrastructure monitoring. By leveraging expert pcba manufacturer capabilities, the module ensures stable, repeatable performance. Its compact design supports integration into complex assemblies, making it suitable for customers demanding advanced pcb solutions as part of their IoT or automation projects. The flexibility in power options allows deployment across varied equipment, expanding applicability within professional operational environments.

Robust Technical Specifications and Communication Protocols

Equipped with the Sensirion SHT45 sensor, this transmitter module achieves temperature accuracy within ±0.1°C and humidity accuracy within ±1.0% RH. Utilizing the TI CC1310 MCU, it supports low-power wireless transmission over 3 km at 15 dBm output power, with sleep current as low as 2 µA. The UART interface enables configuration through AT commands, facilitating seamless integration into existing platforms. These technical attributes highlight the value of leveraging custom pcb assembly techniques and pcb assembly manufacturer partnerships to maintain precision and reliability throughout production and deployment phases.

Industry Applications Delivering Measurable Operational Value

This sensor module addresses industrial process monitoring, HVAC optimization, and cold chain logistics by providing real-time, accurate environmental parameters. It supports compliance with stringent operational standards across energy, pharmaceutical, and infrastructure sectors. The product’s compatibility with multiple communication networks and its embedded custom pcb assembly underline its role as a core component in comprehensive system solutions. Through professional pcb assembly services, it effectively supports asset management workflows and predictive maintenance strategies in complex industrial ecosystems.

1. Core Features

• High-Precision Sensing: Built-in Sensirion SHT45 sensor, delivering ±0.1°C temperature accuracy and ±1.0% RH humidity accuracy.
• Ultra-Low-Power Wireless: Powered by TI CC1310 Sub-1 GHz wireless MCU, with sleep current down to ~185nA and long-range transmission (up to 3km at 15dBm).
• Flexible Power Supply: Supports battery (1.8V–3.7V) and low-voltage DC input; ideal for long-term, battery-powered deployments.
• Configurable Operation: UART interface with AT command support for setting sampling rate, transmit power, and reporting intervals; parameters saved to non-volatile memory.
• Industrial-Grade Robustness: Wide operating temperature (-40°C to +85°C), strong anti-interference, and stable performance in harsh environments.
• Compact Form Factor: Small footprint for easy integration into enclosures, equipment cabinets, and constrained spaces.

2. Application Fields

2.1 Industrial Environment & Process Monitoring

• Factory workshop temperature/humidity control for production quality assurance.
• Warehouse, cold storage, and cleanroom environmental monitoring.
• Pharmaceutical, food, and electronics manufacturing process control.
• Petrochemical, metallurgical, and mining site ambient monitoring.

2.2 Smart Building & HVAC

• Building automation and HVAC system optimization.
• Data center, server room, and UPS room climate monitoring.
• Office, mall, and hotel indoor air quality (IAQ) management.
• Basement, garage, and underground facility humidity control.

2.3 Smart Agriculture & Greenhouse

• Greenhouse, nursery, and grow room climate control.
• Livestock and poultry farm environmental monitoring.
• Aquaculture water and air temperature/humidity tracking.
• Field and orchard microclimate data collection.

2.4 Logistics & Cold Chain

• Refrigerated truck, container, and cold chain monitoring.
• Pharmaceutical and vaccine transport temperature tracking.
• Food storage and distribution environmental supervision.

2.5 Smart City & Public Utilities

• Municipal weather stations and environmental monitoring nodes.
• Subway, tunnel, and underground infrastructure humidity control.
• Water treatment plant and pumping station ambient monitoring.

2.6 Energy & Power Systems

• Transformer, switchgear, and distribution cabinet temperature monitoring.
• PV inverter, energy storage, and charging station environmental sensing.
• Wind turbine and power equipment climate tracking.

3. Core Advantages

• Medical-Grade Precision: SHT45 ensures ultra-accurate, reliable measurements for critical applications.
• Long Battery Life: CC1310’s ultra-low power design enables multi-year operation on a single battery.
• Long-Range Wireless: Sub-1 GHz RF offers superior penetration and coverage for large-scale deployments.
• Easy Integration: UART + AT commands simplify integration with gateways, SCADA, and cloud platforms.
• Maintenance-Free: Suitable for remote, hard-to-reach, and high-altitude installations.