Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Core Processor	STC89C52RC
Operating Voltage	5V DC
Crystal Oscillator	11.0592MHz
Program Memory	8KB Flash
Data Memory	256 Bytes RAM
I/O Ports	32 Programmable Lines
Communication	USB to TTL Serial
Indicators	Power and Run LEDs
Board Size	7.5cm x 5.5cm
System Support	Windows XP / 7 / 8 / 10

5 reviews

Anonymous

Mar 12, 2026

Rating: 4/5

Good Start

Documentation is mostly Chinese but hardware is standard and easy to understand.

Anonymous

Mar 08, 2026

Rating: 4/5

Good Board, Cheap Cable

Board works great but the included USB cable is a bit short.

Anonymous

Mar 05, 2026

Rating: 5/5

Reliable Minimal System

Exactly what I needed for prototyping 8051 projects.

Anonymous

Feb 10, 2026

Rating: 5/5

Great Value

Hard to beat this price for a functional development board.

Anonymous

Jan 21, 2026

Rating: 5/5

Perfect for Class

Used this for my embedded systems course. Drivers installed easily on Windows 10.

5 FAQ

Q: Is there a reset button?

A: Yes, manual reset button available.

Q: Is this 3.3V compatible?

A: No, this is a 5V system.

Q: What IDE works best with this board?

A: Keil uVision is recommended for development.

Q: Does it support macOS?

A: Windows is primary, Mac needs extra setup.

Q: Is the USB cable included?

A: Yes, included in box.

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