PCBA  Images

About TECircuit

Found: TECircuit has been operating since 2004.

Location: An electronics manufacturing service(EMS) provider located in Shenzhen China.

Item: Customizable EMS PCB, offers a full range of one-stop shop services.

Service: Printed Circuit Board (PCB)and Printed Circuit Board Assembly(PCBA), Flexible Printed Circuit Board(FPC), Components Sourcing, Box-Building, Testing.

Quality Assurance: UL,ISO 9001, ISO 14001, ISO 13485, ITAF 16949 andcomplied with ROHS and REACH.

Factory Pictures:
Company's own plant : 50,000 sqm; Employees : 930+; Monthly production capacity : 100,000 m2

PCBA  Applications

• Automated Plant Care Systems: The PCBA continuously monitors soil conditions and controls irrigation systems to maintain optimal moisture levels, automatically watering plants based on real-time sensor data and preventing both under-watering and over-watering scenarios.

• Indoor Climate Optimization: Regulates the growing environment by controlling built-in LED grow lights with specific spectra, adjusting light intensity and duration to simulate ideal seasonal conditions for different plant species throughout their growth cycles.

• Nutrient Management: Automatically dispenses liquid fertilizers and nutrients in precise quantities at programmed intervals, ensuring plants receive consistent nutritional support without manual measurement or application.

• Remote Gardening Management: Enables users to monitor and control their garden from anywhere through smartphone connectivity, providing real-time updates on plant health and allowing remote adjustment of watering schedules and light settings.

• Multi-Zone Cultivation Control: Manages different environmental zones within larger smart planters, allowing simultaneous cultivation of various plant species with distinct requirements in a single integrated system.

• Data-Driven Growth Analytics: Collects and analyzes long-term plant growth data, providing insights into optimal growing conditions and generating personalized care recommendations based on historical performance.

• Water Conservation Systems: Implements smart water recycling and distribution mechanisms, significantly reducing water consumption through precise delivery and moisture-based scheduling.

PCBA Features 

1. Multi-Sensor Integration Platform: The PCBA incorporates capacitive soil moisture sensors, ambient light sensors, temperature and humidity sensors, and pH sensors, providing comprehensive environmental monitoring with high accuracy and reliability.

2. Precision Motor Control System: Features specialized motor drivers for water pumps and nutrient dispensers with flow rate calibration, delivering precise liquid amounts with accuracy within ±2% of target values.

3. Programmable LED Grow Light Controller: Includes sophisticated PWM-controlled RGB LED drivers with customizable spectrum output, allowing optimization of light wavelengths for different growth stages from seedling to flowering.

4. Wireless Connectivity Modules: Integrates both Wi-Fi and Bluetooth Low Energy connectivity for seamless integration with home automation systems and mobile applications, supporting remote monitoring and control capabilities.

5. Advanced Power Management Architecture: Employs solar charging capability with maximum power point tracking (MPPT) and efficient battery management, enabling extended off-grid operation while optimizing energy harvesting from available light sources.

6. Waterproof Enclosure Design: Utilizes conformal coating and IP67-rated connectors to protect electronic components from moisture, humidity, and potential water exposure in gardening environments.

7. Real-Time Data Processing: Incorporates capable microcontrollers with sufficient processing power to run sensor fusion algorithms and make autonomous decisions regarding watering, lighting, and nutrient delivery.

8. Modular Expansion Capability: Provides standardized interfaces for adding supplementary sensors and accessories, allowing system upgrades and customization based on evolving gardening needs.

FAQ

​PCB & PCBA  Description​

PCB Assembly OEM Service

Electronic Components Material Purchasing

Bare PCB Fabrication

Cable, Wire-harness Assembly, Sheet Metal, Electrical Cabinet Assembly Service

PCB Assembly Service: SMT, BGA, DIP

PCBA test: AOI, In-Circuit Test (ICT), Functioal Test (FCT)

Conformal Coating Service

Prototyping and Mass Production

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PCBA ODM service

PCB Layout, PCBA Design According To Your Idea

PCBA Copy/Clone

Digital Circuit Design / Analog Circuit Design/ lRF Design /Embedded Software Design

Firmware and Microcode Programming Windows Application (GUI) Programming/Windows Device Driver (WDM) Programming

Embedded User Interface Design / lSystem Hardware Design

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