Attributes

Brand	-
Category	Root / Electronic Components / Maker DIY
Origin	-
Microcontroller Model	STC89C52RC
Operating Voltage	5V DC
Clock Frequency	0-35MHz
Flash Memory	8KB
RAM Capacity	256 Bytes
I/O Ports	32 Lines
Programming Interface	USB to Serial
LED Indicators	8 Onboard LEDs
Board Dimensions	100mm x 80mm
Package Weight	60g

5 reviews

Anonymous

Mar 14, 2026

Rating: 5/5

Perfect kit

Everything needed to start coding is included. Highly recommend.

Anonymous

Mar 11, 2026

Rating: 4/5

Solid choice

USB driver installation was tricky on Win11 but works now.

Anonymous

Feb 12, 2026

Rating: 4/5

Good hardware

Works well but the manual could be more detailed in English.

Anonymous

Feb 09, 2026

Rating: 5/5

Fast delivery

Arrived quickly and all components were soldered correctly.

Anonymous

Feb 05, 2026

Rating: 5/5

Great for learning

This board helped me understand the 8051 architecture. Very stable.

5 FAQ

Q: Are example codes available?

A: Yes, you can download them from the product page link.

Q: Is Keil software compatible?

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

Q: What is the current consumption?

A: Typical consumption is around 20mA during operation.

Q: Can I use this with Mac OS?

A: The hardware works, but the ISP software is primarily for Windows.

Q: Does it come with a USB cable?

A: Yes, a USB cable is included in the box.

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