Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Microcontroller Model	STC12C5A60S2
Architecture	Enhanced 8051
Operating Voltage	3.3V - 5.5V
Max Clock Speed	35 MHz
Flash Memory	60 KB
SRAM	1280 Bytes
EEPROM	2 KB
I/O Pins	35 Programmable
Programming Method	ISP via USB-TTL
Board Size	52mm x 38mm

5 reviews

Anonymous

Apr 16, 2026

Rating: 4/5

Good value

Works well but requires separate USB adapter.

Anonymous

Apr 05, 2026

Rating: 5/5

Stable performance

Using it for a sensor project, no issues.

Anonymous

Mar 23, 2026

Rating: 5/5

Perfect for students

Great board for learning 8051 architecture. Easy to program.

Anonymous

Feb 11, 2026

Rating: 4/5

Clear pinout

Labels are readable, helpful for beginners.

Anonymous

Feb 03, 2026

Rating: 5/5

Fast delivery

Arrived quickly and packaged securely.

5 FAQ

Q: Does this include a USB cable?

A: No, you need a USB to TTL converter.

Q: What programmer software?

A: STC-ISP software is recommended.

Q: Is Keil software supported?

A: Yes, it is compatible with Keil C51.

Q: Is the crystal onboard?

A: Yes, the minimal system includes the oscillator.

Q: Can I power it via USB?

A: Yes, if using a USB-TTL module with 5V output.

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