Is there a help page for this? Having issues with up/down tracking. It does reset back to flat on reset but never changes angle after initial setting.

Hi, may I ask if you have reset the servo according to the installation steps (part 11) and then installed it? If not, you need to remove it, reset the servo, and then install it back; if it has been reset, it is still the case, please use the program in Lesson 9 in our tutorial to test the servo separately to see if it can work normally, and control up/down The tracking servo is on pin D10, just change the 9 in the program to 10 If you still can't solve the problem you have encountered, you can contact us through Amazon or our after-sales mailbox

I was hoping someone can send me the full code for the solar tracking since i cant get it to work and i tried their code aswell and i get an error.

Hello, We are really sorry for the inconvenience caused to you. You can open this link, then select the "Code" folder, click to open, we have created a separate folder for each individual course code, you can download it according to your needs. Link:https://fs.keyestudio.com/KS0530 If you have any other problems, please feel free to contact us through Amazon or our after-sales email.

How large is the solar panel and what is the open circuit voltage of the panel?

Size: 13.7*8.3CM, the open circuit voltage of the solar panel is a maximum of 5V, and the voltage varies according to the intensity of sunlight

The it requires a lithium battery, but it doesn't specify the size or type. What model single cell lithium battery is recommended?

Hello, the battery model required for this product is 18650, please buy a flat head (the positive electrode is flat)

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KEYESTUDIO DIY Solar Tracking Electronic Kit for Arduino UN0

KEYESTUDIO DIY Solar Tracking Electronic Kit for Arduino UN0

Product ID: 451421776

Details

Age range (description)
Kid
Brand
KEYESTUDIO
Educational objective
Competence in
Item weight
771 Grams
Theme

📊LCD1602 display for real-time data visualization

🔋Smartphone charging module powered by solar energy

☀️4 ambient light sensors for precise solar tracking

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25014 kr

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Description

☀️ Empower Your Curiosity, Charge Your Future!

CHARGE ON THE GO SUSTAINABLY - Integrated solar-powered smartphone charging module keeps your devices energized without relying on outlets.
HARNESS THE SUN WITH PRECISION - 4 ambient light sensors and 2 DOF servos enable dynamic solar panel tracking for maximum energy capture.
EXPAND YOUR INNOVATION PLAYGROUND - Supports IIC, UART, SPI ports for seamless integration with additional sensors and modules—perfect for custom projects.
LEARN BY DOING WITH STEP BY STEP TUTORIALS - 11 detailed online guides take you from beginner basics to advanced programming and electronics mastery.
STEM EDUCATION MEETS REAL WORLD APPLICATION - Ideal for teens, adults, and professionals to develop skills in programming, electronics, and renewable energy tech.

The KEYESTUDIO DIY Solar Tracking Electronic Kit is a comprehensive Arduino-based educational tool featuring 4 ambient light sensors, dual servos, a solar panel, and multiple sensors including temperature, humidity, and BH1750 light sensor. Designed for hands-on learning, it offers 11 detailed tutorials and supports multiple communication protocols (IIC, UART, SPI) for expansion. This kit enables users to build a solar-powered device capable of charging smartphones while gaining practical experience in programming, electronics, and renewable energy systems.

Specifications

ASIN	B09SYY7HKV
Age Range Description	Kid
Battery Description	Lithium-Ion
Best Sellers Rank	60 in Mobile Phone Solar Chargers
Brand Name	KEYESTUDIO
Country Of Origin	China
Customer Reviews	4.2 4.2 out of 5 stars (229)
Educational Objective	Competence in programming, electronics, control logic, STEM
Included Components	no
Is Assembly Required	Yes
Item Weight	771 Grams
Manufacturer	keyes
Manufacturer Part Number	K-I-4045
Manufacturer Warranty Description	1 month
Material Type	Plastic, Metal
Maximum Age Recommendation	192
Model Number	K-I-4045
Set Name	DIY Kit
Theme	Science/Electronics
Unit Count	1.0 count

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25014 kr

Duties & taxes included

In stock

Sold byAmazon IcelandDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Iceland.

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