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Home / Development Boards & Control Boards / Yangtao IoT Development Board WiFi Connects to Alibaba Cloud Mobile Bluetooth Control Teaching STM32 Beginner IoT

Attributes

Brand -
Category Electronic Components / Maker DIY / Development Boards & Control Boards
Origin -
Microcontroller STM32F103C8T6
Wi-Fi Module ESP8266-01S
Bluetooth Version Bluetooth 4.0 BLE
Cloud Platform Alibaba Cloud IoT
Input Voltage 5V DC via USB
Logic Voltage 3.3V
GPIO Pins 20 Programmable Pins
Flash Memory 64KB
Board Dimensions 55mm x 35mm
Package Weight 45 grams

5 reviews

A

Anonymous

Mar 21, 2026

Rating: 5/5

Reliable Wi-Fi Connection

No drops in connection during testing. Very stable for the price point.

A

Anonymous

Mar 03, 2026

Rating: 4/5

Solid Value

Good pinout layout. Wish it had more analog inputs but overall satisfied.

A

Anonymous

Feb 16, 2026

Rating: 5/5

Great STM32 Learning Tool

Used this for my university project. Bluetooth control is responsive and easy to implement.

A

Anonymous

Feb 12, 2026

Rating: 4/5

Good hardware, average docs

Board quality is solid. Documentation could be more detailed for beginners but community helps.

A

Anonymous

Feb 07, 2026

Rating: 5/5

Excellent IoT Starter Kit

Works perfectly with Alibaba Cloud. Setup was straightforward and the Wi-Fi connection is stable.

5 FAQ

Q: Can I power it with a battery?

A: Yes, via the VIN pin, a 3.7V LiPo battery is recommended.

Q: Is the Wi-Fi module removable?

A: Yes, it uses a standard header connection for easy replacement.

Q: Does this support Arduino IDE?

A: Yes, this board is compatible via the STM32duino package.

Q: What sensors are compatible?

A: Any 3.3V I2C or SPI sensor works well with this board.

Q: Is Alibaba Cloud subscription free?

A: The basic tier is free for development and testing usage.

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