---
product_id: 427296661
title: "DIY Solar Tracking Electronic Kit for Arduino, Smart Phone Charging, Temperature & Humidity Sensor, BH1750 Light Sensor, Educational Programming Kit for Teens & Adults 15+"
brand: "keyestudio"
price: "€ 123.41"
currency: EUR
in_stock: true
reviews_count: 8
category: "Keyestudio"
url: https://www.desertcart.nl/products/427296661-diy-solar-tracking-electronic-kit-for-arduino-smart-phone-charging
store_origin: NL
region: Netherlands
---

# Temperature & humidity sensor + BH1750 light sensor Smartphone charging module powered by solar energy 4 ambient light sensors for precise solar tracking DIY Solar Tracking Electronic Kit for Arduino, Smart Phone Charging, Temperature & Humidity Sensor, BH1750 Light Sensor, Educational Programming Kit for Teens & Adults 15+

**Brand:** keyestudio
**Price:** € 123.41
**Availability:** ✅ In Stock

## Summary

> ☀️ Power your curiosity, code your future!

## Quick Answers

- **What is this?** DIY Solar Tracking Electronic Kit for Arduino, Smart Phone Charging, Temperature & Humidity Sensor, BH1750 Light Sensor, Educational Programming Kit for Teens & Adults 15+ by keyestudio
- **How much does it cost?** € 123.41 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/427296661-diy-solar-tracking-electronic-kit-for-arduino-smart-phone-charging)

## Best For

- keyestudio enthusiasts

## Why This Product

- Trusted keyestudio brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Charge On The Go:** Integrated solar-powered smartphone charging module keeps you connected sustainably.
- • **Plug & Play Expansion:** Supports IIC, UART, SPI ports for limitless sensor and module add-ons—perfect for tinkerers and pros alike.
- • **Step-by-Step STEM Journey:** 11 detailed online tutorials guide you from beginner coding to advanced Arduino projects with hands-on assembly.
- • **Master Solar Tracking Tech:** Harness 4 ambient light sensors and dual servos to optimize solar panel positioning in real-time.
- • **Sensor-Packed Learning Hub:** Includes temperature, humidity, and BH1750 light sensors for multi-dimensional environmental data.

## Overview

The KEYESTUDIO DIY Solar Tracking Electronic Kit is a comprehensive Arduino-based educational kit designed for teens and adults 15+. It features 4 ambient light sensors, dual servos for solar panel tracking, a solar-powered smartphone charging module, and multiple environmental sensors including temperature, humidity, and BH1750 light sensor. With 11 detailed tutorials and expandable ports (IIC, UART, SPI), it offers a hands-on STEM learning experience in programming, electronics, and renewable energy. Assembly and coding are required, making it ideal for learners eager to build practical skills in a smart, sustainable tech project.

## Description

desertcart.com: KEYESTUDIO DIY Solar Tracking Electronic Kit for Arduino, Smart Phone Charging, Temperature & Humidity Sensor, BH1750 Light Sensor, Educational Programming Kit for Teens & Adults 15+ : Electronics

Review: Hands on learning solar project - This kit is an excellent value and teaches you far more than just "solar tracking." The setup was surprisingly easy. The components are well-packaged, the instructions are clear, and the whole thing comes together quickly. You don't need prior experience, just a willingness to follow the guide. Where this kit shines is the education. You learn programming with Arduino by seeing how code translates directly to physical movement. Plus, you get hands-on experience with several sensors: the light-dependent resistors (LDRs) that drive the tracking, as well as an included DHT11 temperature and humidity sensor for extra projects. It’s an impressive, all-in-one package that covers mechanics, circuitry, and coding. Worth the price for anyone wanting a deep dive into practical, sensor-based electronics.
Review: Good value educational kit for high schoolers - This is a well made and well documented educational kit. An Arduino UNO equivalent with extra connectors is included. There are multiple lessons to test and gain familiarity with each component and a final lesson for the complete product. The documentation on how the components work is divided between the lessons, so recommend reading the user manual. There are FAQ and code examples. Device libraries are included, in case you cannot reach the standard Arduino libraries.

## Features

- Solar Tracking Kit for Arduino：This kit is based on Arduino. It consists of 4 ambient light sensors, 2 DOF servos, a solar panel and so on, aiming at converting light energy into electronic energy and charging power devices.It boasts a smart phone charging module, a temperature and humidity sensor, a BH1750 light sensor, a buzzer, an LCD1602 display, a push button module, an LED module and others, enriching the tutorial and making the projects more interesting.
- 11 Detailed Online Tutorials ： From simple to complex, guide you step by step. You can either start from those basic ones like learning how to control a signal module or sensor, or aim at a more sophisticated one, the one integrating most of these components.
- High extension：This kit preserve IIC, UART, SPI ports, and extend other sensors and modules;if you are experienced,you can also alter the code or connect it with other sensors or modules through the bulding parts reserved to conduct your own experiments.
- Programmble Starter Kit for Teens, Adults and Professionals|：KEYESTUDIO starter kit is a cost-effective open-source programming device. Only a few simple steps are needed to install it and wire it up, very easy and convenient.it can not only help beginner have a better learning about programming but obtain knowledge about electronics, machinery, controlling logic and computer science.
- About this starter kit: The product is not assembled and the code is not burned before it leaves the factory. We have online tutorials to teach you how to assemble and upload the code. This kit does not include batteries, you need to prepare the batteries yourself.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09SYY7HKV |
| Age Range Description | Adult, Teen |
| Battery Description | Lithium-Ion |
| Best Sellers Rank | #458 in Single Board Computers (Computers & Accessories) |
| Brand Name | KEYESTUDIO |
| Customer Reviews | 4.2 out of 5 stars 221 Reviews |
| Educational Objective | Coding Skills, Programming Skills, STEM |
| Included Components | no |
| Is Assembly Required | Yes |
| Item Weight | 771 Grams |
| Manufacturer | Shenzhen KEYES DIY Robot Co.,Ltd |
| Manufacturer Part Number | K-I-4045 |
| Manufacturer Warranty Description | 1 month |
| Material Type | Plastic, Metal |
| Model Number | K-I-4045 |
| Theme | Computer |

## Images

![DIY Solar Tracking Electronic Kit for Arduino, Smart Phone Charging, Temperature & Humidity Sensor, BH1750 Light Sensor, Educational Programming Kit for Teens & Adults 15+ - Image 1](https://m.media-amazon.com/images/I/71-9Z+8cqmL.jpg)

## Questions & Answers

**Q: 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.**
A: 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

**Q: 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.**
A: 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.

**Q: How large is the solar panel and what is the open circuit voltage of the panel?**
A: 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

**Q: The it requires a lithium battery, but it doesn't specify the size or type.  What model single cell lithium battery is recommended?**
A: Hello, the battery model required for this product is 18650, please buy a flat head (the positive electrode is flat)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Hands on learning solar project
*by N***N on October 17, 2025*

This kit is an excellent value and teaches you far more than just "solar tracking." The setup was surprisingly easy. The components are well-packaged, the instructions are clear, and the whole thing comes together quickly. You don't need prior experience, just a willingness to follow the guide. Where this kit shines is the education. You learn programming with Arduino by seeing how code translates directly to physical movement. Plus, you get hands-on experience with several sensors: the light-dependent resistors (LDRs) that drive the tracking, as well as an included DHT11 temperature and humidity sensor for extra projects. It’s an impressive, all-in-one package that covers mechanics, circuitry, and coding. Worth the price for anyone wanting a deep dive into practical, sensor-based electronics.

### ⭐⭐⭐⭐⭐ Good value educational kit for high schoolers
*by M***. on October 20, 2025*

This is a well made and well documented educational kit. An Arduino UNO equivalent with extra connectors is included. There are multiple lessons to test and gain familiarity with each component and a final lesson for the complete product. The documentation on how the components work is divided between the lessons, so recommend reading the user manual. There are FAQ and code examples. Device libraries are included, in case you cannot reach the standard Arduino libraries.

### ⭐⭐⭐⭐ FUN project :-)
*by V***C on October 9, 2024*

Had great fun putting this together. No major issues, but a few minor ones. The orientation of the second plate (peripheral) sorta matters. Didn't notice it until it was already assembled and I was integrating the next platform. Not a real big deal, with some minor hacking it went together OK and worked. Other minor issue is that I seemed to get hardware from another project. Was missing some screws and had a bunch I could find no use for. Fortunately I have a goodly collection of screws so working it out wasn't an issue. Overall, I'd recommend this project for fun, education and quite possibly usefulness. I had to live with the first two being on the north side of the building and getting maybe 5 minutes of sun at high summer :-)). Still it did work with what little we have when we have it :-). Get it, have fun and learn!!! I'm sure my bag of screws was a fluke.

## Frequently Bought Together

- KEYESTUDIO DIY Solar Tracking Electronic Kit for Arduino, Smart Phone Charging, Temperature & Humidity Sensor, BH1750 Light Sensor, Educational Programming Kit for Teens & Adults 15+
- KEYESTUDIO IoT Control Smart Farm Starter Kit for Arduino ESP32,Electronics Programming Kit Compatible with Arduino Scratch Online Tutorials,DIY Sensor Kit STEM Educational Set for Adults Teens 15+
- KEYESTUDIO ESP32 Smart Home Starter Kit for Arduino and Python,Electronics Home Automation Coding Kit, Wooden House DIY Sensor Kit STEM Educational Set for Adults Teens 15+

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.nl/products/427296661-diy-solar-tracking-electronic-kit-for-arduino-smart-phone-charging](https://www.desertcart.nl/products/427296661-diy-solar-tracking-electronic-kit-for-arduino-smart-phone-charging)

---

*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-03-20*