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๐ Unlock your inner innovator with 45 sensors and 57 projectsโSTEM mastery starts here!
The KEYESTUDIO 45 Sensors Starter Kit is a professional-grade STEM toolkit designed for BBC micro:bit versions v1.5 and v2.2. Featuring 45 sensor modules including OLED, UV, PIR motion, and buzzer, it supports multiple programming languages like MakeCode, JavaScript, and Python. With 57 step-by-step tutorials and an easy I2C interface, this kit offers a comprehensive, solder-free learning experience ideal for teens and adults aged 15+. Perfect for education, coding camps, and hands-on electronics exploration.











| ASIN | B08H8C6TW5 |
| Best Sellers Rank | #1,585 in Single Board Computers (Computers & Accessories) |
| Brand | KEYESTUDIO |
| CPU Manufacturer | MediaTek |
| CPU Model | MediaTek MT8125 |
| Compatible Devices | BBC micro:bit v1.5, BBC micro:bit v2.2 |
| Connectivity Technology | I2C |
| Customer Reviews | 4.5 out of 5 stars 20 Reviews |
| Manufacturer | keyes |
| Mfr Part Number | ks4009 |
| Model Name | ks4009 |
| Model Number | ks4009 |
| Operating System | mbed OS |
| Processor Brand | MediaTek |
| Processor Count | 1 |
| RAM Memory Technology | LPDDR2 |
| Total Usb Ports | 1 |
| Wireless Compability | Infrared |
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