Web Menu

Product Search

Language

Products

Plant Monitoring Sensor PCBA

For growers, farmers, and researchers seeking to optimize plant health and maximize yield, traditional observation methods are no longer sufficient. Data-driven precision agriculture is the future, and it starts at the root level. Our advanced Plant Monitoring Sensor PCBA provides the critical hardware foundation for this revolution. This sophisticated Printed Circuit Board Assembly is engineered to power next-generation smart agriculture devices. Whether you are developing a commercial-grade system for large-scale farms or a consumer-friendly Smart Plant Monitoring PCBA for home gardeners, our board delivers unparalleled accuracy and reliability. By integrating our Plant Growth Monitoring PCBA into your device, you gain the capability to track vital soil parameters in real-time, offering users actionable insights. This transforms passive cultivation into proactive plant management, directly addressing the core need for a comprehensive Plant Health Monitoring PCBA solution.


The is a meticulously engineered electronic core designed for seamless integration into various agricultural and horticultural monitoring devices. It serves as the central processing unit that collects, conditions, and transmits data from multiple high-precision sensors. The board's architecture is built for low-power operation, ensuring long-term deployment in field conditions, whether powered by battery or solar panels. Its robust design includes protection against moisture and dust, making it suitable for the challenging environments of modern agriculture. By providing stable, accurate, and consistent data on the plant's immediate environment, the empowers users to make informed decisions about irrigation, fertilization, and climate control, ultimately leading to healthier plants and more sustainable resource use.

Key Features & Specifications:
Our Plant Monitoring Sensor PCBA incorporates a suite of features for reliable performance:

  • Multi-Sensor Input: Dedicated interfaces for soil moisture, temperature, electrical conductivity (EC), and light intensity sensors.
  • Low-Power Microcontroller: Features an ARM Cortex-M series processor optimized for extended battery life in remote applications.
  • Wireless Connectivity: Integrated modules for LoRaWAN, NB-IoT, or Wi-Fi/Bluetooth enable easy data transmission to cloud platforms or local gateways.
  • Robust Power Management: Advanced circuit design supports a wide input voltage range (3.3V to 12V DC) and includes over-voltage and reverse-polarity protection.
  • Environmental Durability: Conformal coating applied to the PCB provides resistance against humidity, condensation, and mild chemical exposure.
  • Precision Analog Front-End: High-resolution ADC and signal conditioning circuits ensure accurate sensor readings with minimal noise.

Detailed Technical Specifications:

Parameter Specification
Core Processor 32-bit ARM Cortex-M4 @ 80MHz
Operating Voltage 3.3V (Regulated from 3.3V - 12V input)
Current Consumption (Sleep Mode) < 10 µA
Current Consumption (Active, with radio) ~120 mA peak
Soil Moisture Measurement Range: 0-100% VWC; Accuracy: ±3% (with calibrated sensor)
Soil Temperature Measurement Range: -40°C to +85°C; Accuracy: ±0.5°C
EC Measurement Range 0-10 mS/cm (extendable)
Digital I/O & Communication UART, I2C, SPI, GPIOs
Wireless Options Pre-configured for LoRaWAN 868/915 MHz, NB-IoT, or Wi-Fi 802.11 b/g/n
Data Logging On-board 4MB Flash memory for offline storage
Operating Temperature -20°C to +70°C
Board Dimensions 65mm x 45mm
PCB Certification (RoHS) Fully Compliant

Related Products

Hot Products

  • Countertop Oven PCBA

    Countertop Oven PCBA

    SUNSAM delivers the high quality PCBA which is the control center of modern countertop ovens, controlling cooking functions and users' commands. High quality Countertop oven PCBA is the main electronic element that works the features of the oven. So when you think about getting one of those essential parts figured out, well SUNSAM has been making sure that all of those things like the heating elements, the fans, the sensors, everything comes together so it’s a consistent cooking no matter what inside this nice little box.
  • Water Heater Water Pump

    Water Heater Water Pump

    High quality Water Heater Water Pump from SUNSAM factory provides water pump for heater system to supply hot water circulating, controlling water flow during heating and distribution. When you buy Water Heater Water Pump from SUNSAM, you work with a manufacturer of accessory experience in heater components manufacturing and producing and mechanical matching and assemble coordination.
  • High Temperature Disinfection Cabinet PCBA

    High Temperature Disinfection Cabinet PCBA

    For businesses wanting to source a special and durable High Temperature Disinfection Cabinet PCBA, SUNSAM factory gives personalized printed circuit board assemblies designed for the difficult atmosphere of high-temperature sterilization cabinets.
  • Household Washing Machine PCBA

    Household Washing Machine PCBA

    Sun sam Household Washing Machine PCBA integrates control logic, user interface and sensor handling of home laundry appliance, balancing between performace,convinience and manufacturing. When purchasing a customized Household Washing Machine PCBA from SUNSAM, you get board design based on real PCBA Design skills and knowledge on how a Household washing machine is used.
  • Storage Water Heater PCBA

    Storage Water Heater PCBA

    SUNSAM factory focuses on the development and manufacture of high-quality storage water heater PCBA, dedicated to improving the core performance of hot water systems. We design printed circuit board assemblies that integrate intelligent control, enhance operational safety and achieve continuous energy savings for your products.
  • Smart Pet Water Dispenser PCBA

    Smart Pet Water Dispenser PCBA

    Smart Pet Water Dispenser PCBA from SUNSAM factory is to control the electronic function of the pet water dispenser that can automate the water circulation, sensor feedback and pump pet at home or in shared Spaces. Buy Smart Pet Water Dispenser PCBA from SUNSAM, you will be using the board design capability of the hands-on PCBA design as well as an understanding of how the water flow electronic components should be working with sensors and actuator in a smart pet device.

  • How Dishwasher PCBA Is Changing the Dishwasher Market

    Dishwasher PCBA has become a core factor behind new dishwasher performance. From household kitchens to restaurant back-of-house cleaning rooms, Dishwasher PCBA manages pumps, heaters, valves, sensors, displays, safety logic, and fault reporting. SUNSAM Dishwasher PCBA supports Chinese dishwasher brands as dishwasher demand expands in domestic and overseas markets.

  • Company News: Sunsam PCBA Achieves Strategic Success at AWE 2026 with Smart Home Innovations

    Sunsam PCBA made a significant impact at AWE 2026 by demonstrating advanced manufacturing capabilities and securing preliminary cooperation with leading appliance brands for smart PCBA solutions.

  • SunSam PCBA Announces Its Participation in AWE 2026

    Foshan, China — (Date) — Foshan Shunde SunSam Electronic Co., Ltd. (“SunSam PCBA”), a leading provider of high-quality printed circuit board assembly (PCBA) services and solutions for home appliances in China, is pleased to announce that it will be present at the 2026 China Appliance & Consumer Electronics Expo (AWE), which will be held at the Shanghai New International Expo Centre in Shanghai, China from March 12 - 15, 2026.

  • Storage Water Heater PCBA advantages

    Energy Efficiency: The PCBAs used in storage water heaters are designed to be energy-efficient, ensuring that the heating element consumes less power to generate hot water.

  • Household Fridge PCBA advantages

    High efficiency: PCBA (Printed Circuit Board Assembly) makes the circuit board of the household refrigerator more flexible, stable, fast, and can meet the needs of efficient operation and accurate control.

  • What Is a Firing Board? Practical Selection, Design Advice, and Manufacturing Insights from SUNSAM PCBA

    A firing board controls the trigger timing of SCR or thyristor devices in power circuits. A reliable firing board improves control accuracy, protects equipment, and supports stable industrial operation. SUNSAM PCBA explains firing board functions, structures, design priorities, manufacturing steps, common risks, and practical sourcing advice for buyers.

Send Inquiry

X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies.Privacy Policy
RejectAccept