Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller Model	STC89C52RC
System Clock	11.0592MHz
Program Memory	8KB Flash
Data Memory	256 Bytes RAM
I/O Ports	32 Programmable Lines
Power Input	5V DC
Programming Interface	ISP / USB TTL
LED Display	8-digit 7-Segment
PCB Size	160mm x 100mm
Package Weight	150g

5 reviews

Anonymous

Apr 02, 2026

Rating: 5/5

Great for students

Exactly what we needed for our embedded systems class. Matches the syllabus perfectly and all peripherals work out of the box.

Anonymous

Mar 07, 2026

Rating: 5/5

Fast shipping

Arrived quickly and well packaged. The board powers on immediately without issues. Great starter board for microcontrollers.

Anonymous

Mar 04, 2026

Rating: 4/5

Solid C51 board

Good for learning assembly and C. Wish it came with a USB cable included in the standard package, but otherwise excellent.

Anonymous

Jan 31, 2026

Rating: 5/5

Robust tool

Been using this for a month. All peripherals like LEDs, buttons, and sensors work as expected. Highly recommend for DIY kits.

Anonymous

Jan 31, 2026

Rating: 4/5

Good hardware

Works well for learning C51. Instructions could be clearer for absolute beginners, but the board itself is solid quality.

5 FAQ

Q: Is the USB programming cable included?

A: Please check the package options. Standard kits often require a separate USB to TTL programmer.

Q: Can I power this board via USB port?

A: Yes, the board can be powered via the mini USB port or an external 5V supply header.

Q: What operating systems work with the software?

A: The programming software works on Windows 7, 8, 10, and 11.

Q: Is there example code available for download?

A: Yes, we provide a link to download sample projects and datasheets after purchase via email.

Q: Does this support Keil uVision software?

A: Yes, it is fully compatible with Keil uVision for C51 development and debugging.

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