Plant Growth Monitoring Sensor PCBA

Optimize your agricultural research or precision farming with SUNSAM factory's advanced Smart Plant Monitoring PCBA. This sophisticated electronic solution provides real-time, granular data on vital plant parameters, transforming how you understand and manage crop development. Whether you are a researcher studying specific environmental effects, a commercial grower maximizing yield, or a home enthusiast nurturing delicate plants, this system delivers actionable insights. We also offer specialized variations for targeted applications, including our dedicated Plant Growth Monitoring PCBA for tracking developmental stages, our comprehensive Plant Health Monitoring PCBA for early stress detection, and our versatile Plant Monitoring Sensor PCBA as a core component for custom integrations.

The Plant Growth Monitoring Sensor PCBA, offered by China professional supplier SUNSAM, is engineered as a robust, all-in-one data acquisition hub. It integrates with a suite of high-precision sensors to capture a complete picture of the plant's microenvironment. The core module is built on a low-power microcontroller, ensuring reliable long-term operation in field conditions. It features multiple communication interfaces for flexible data transmission and is designed for seamless integration into existing IoT agriculture frameworks.

Core Technical Specifications

• Microcontroller Unit: 32-bit ARM Cortex-M series processor with ultra-low-power operation modes.
• Power Supply: Wide input range of 3.3V to 5.5VDC; supports solar charging input for autonomous field deployment.
• Operating Current: Average active current < 15mA; deep sleep current < 50μA.
• Onboard Sensors: Pre-configured interfaces for soil moisture, ambient temperature & humidity, light intensity (PAR spectrum), and barometric pressure.
• Expandability: Dedicated I2C, SPI, and UART ports for adding supplemental sensors (e.g., leaf wetness, soil NPK).
• Connectivity: Integrated LoRaWAN/ NB-IoT / Bluetooth Low Energy (BLE) 5.0 module (configurable options).
• Data Logging: Onboard 4MB flash memory for offline data storage.
• Environmental Robustness: Conformal coated PCB; operating temperature range of -20°C to +70°C.

Detailed Sensor Parameters & Performance

Communication & Data Protocol

• Wireless Protocols: LoRaWAN (EU868/US915/AS923), NB-IoT (Band 3/5/8/20), BLE 5.0 for short-range configuration.
• Data Reporting Interval: User-configurable from 1 minute to 24 hours.
• Data Format: JSON over MQTT or UDP; compatible with major cloud platforms (AWS IoT, Azure, Ubidots).
• Antenna: External U.FL connector with optional integrated ceramic antenna for compact designs.