Keyestudio Arduino Solar Tracking DIY Kit: STEM Coding Project

Upgrade your interface with crisp visuals.
This 12864 Graphic LCD Module delivers a sharp 128x64 pixel resolution on a stunning blue backlight with white pixels. Built with the versatile ST7920 controller, it supports both Parallel and SPI Serial modes, allowing you to save precious I/O pins on your Arduino or microcontroller. Perfect for displaying complex graphics, charts, and custom text.

• High-Res Graphic Display: 128x64 dot matrix resolution enables text, images, and graph rendering.
• Crisp Visibility: Deep blue background with bright white pixels provides excellent contrast and aesthetics.
• Dual Interface Modes: Supports both 6800 8-bit Parallel and Serial (SPI) modes (Selectable via Pin 15 PSB).
• Standard 5V Logic: Seamlessly compatible with Arduino UNO, Mega, and other 5V logic controllers.
• Adjustable Contrast: Dedicated V0 pin allows for precise brightness and contrast tuning via potentiometer.
• Robust Mounting: Four corner mounting holes (3mm) for secure installation in enclosures.

Master Renewable Energy with Smart Arduino Automation

The world is shifting toward sustainable power, and there is no better way to learn than by building your own solar tracking system. The Keyestudio KS0530 kit uses four high-precision photoresistors and dual-axis servos to "follow" the brightest light source, ensuring your solar panel is always at the optimal angle.

From Zero to Hero: 11 Detailed Tutorials

Don't be intimidated by the wires! We provide 11 step-by-step online tutorials that guide you from basic sensor testing to complex logic integration. You’ll learn how to control a 1602 LCD display, monitor environmental data with the Temperature and Humidity sensor, and manage power output through the Smart Phone Charging Module.

High Extensibility for Advanced Creators

Why stop at the basics? The Keyestudio development board preserves IIC, UART, and SPI ports. This means the hardware is "future-proof." Once you master the provided code, you can add your own sensors, Wi-Fi modules, or GPS trackers to create a truly bespoke smart energy station.

Why Choose the Keyestudio Solar Kit?

• Educational Excellence: Perfect for STEM classrooms or home-schooling.
• Functional Design: It doesn't just sit there; it actually charges your phone!
• Open Source: Modify, improve, and share your code with the global Arduino community.

• Local delivery within Hong Kong and in-store pickup.​
• Free shipping for orders of HK$400 or above; HK$35 shipping fee for orders below HK$400.​
• Shipped by SF Express, usually dispatched the same day for orders confirmed before 6:00 PM (Mon–Sat).​
• Estimated delivery time: 1–3 business days after dispatch (Hong Kong).​
• In-store pickup details (location and time) will be confirmed by email or phone message.​
• Delivery times are estimates and may be affected by weather or unforeseen circumstances.​