Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Main Chip	STC89C52RC
Plug-in Core	STC12C5A60S2
Architecture	8051 Compatible
Operating Voltage	5V DC
Clock Frequency	11.0592 MHz
Flash Memory	8 KB
RAM Capacity	256 Bytes
I/O Ports	32 Programmable Lines
Programming Interface	USB to TTL ISP
Board Dimensions	160mm x 100mm

5 reviews

Anonymous

Mar 20, 2026

Rating: 5/5

Reliable

Been using this for several projects without any issues. Stable power supply.

Anonymous

Mar 17, 2026

Rating: 4/5

Good hardware

Works as described. Documentation could be more detailed in English.

Anonymous

Mar 11, 2026

Rating: 5/5

Perfect for learning

This board made understanding the 8051 architecture much easier. All components are labeled clearly.

Anonymous

Mar 08, 2026

Rating: 5/5

Recommended

Fast shipping and well packaged. The board is sturdy and functional.

Anonymous

Jan 31, 2026

Rating: 5/5

Great value

The plug-in core board feature is very convenient for testing different chips.

5 FAQ

Q: Is a USB cable included in the package?

A: Yes, a standard USB cable is included for power and programming.

Q: Does this board support 3.3V logic levels?

A: No, this board operates at 5V. Please use level shifters for 3.3V modules.

Q: Is it compatible with Keil C51?

A: Yes, this development board is fully compatible with the Keil C51 IDE.

Q: Can I download the circuit schematic?

A: Yes, the schematic is available in the download section of the product page.

Q: Which software is required for programming?

A: You can use the STC-ISP software available on the official STC website.

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