Attributes

Brand	-
Category	Electronic Components / Maker DIY / Development Boards & Control Boards
Origin	-
Compatible MCU Series	STC 8051, STC15, STC32
Programming Interface	USB to TTL UART
Operating Voltage	5V DC
Max Clock Speed	35MHz
GPIO Pins	32 Programmable IO
Onboard Indicators	Power LED, Status LED
Reset Mechanism	Manual Reset Button
PCB Dimensions	55mm x 80mm
Weight	28 grams
Package Contents	Board, USB Cable, Pin Headers

5 reviews

Anonymous

Apr 12, 2026

Rating: 5/5

Excellent value

Cheap way to prototype STC chips. Recommended for hobbyists.

Anonymous

Mar 15, 2026

Rating: 5/5

Great for students

Works perfectly with STC-ISP software. Easy to set up for my university project.

Anonymous

Mar 09, 2026

Rating: 3/5

Shipping delay

Product is fine and functions as expected but took weeks to arrive.

Anonymous

Feb 21, 2026

Rating: 5/5

Perfect for legacy projects

Needed this for an old 8051 design. Works flawlessly with STC89C52.

Anonymous

Jan 29, 2026

Rating: 4/5

Good hardware, limited docs

Board quality is solid but English documentation is sparse. Had to search forums.

5 FAQ

Q: Is the USB cable included?

A: Yes, a standard USB to Mini-B cable is included in the box.

Q: Does this support STC89C52RC?

A: Yes, it is compatible with most STC 8051 series chips including the 89C52RC.

Q: Can I power this via VIN pin?

A: Yes, but ensure voltage does not exceed 5.5V to avoid damage to the regulator.

Q: What IDE do you recommend?

A: We recommend using the official STC-ISP software for flashing and Keil for development.

Q: Is schematic available online?

A: Yes, please check the product wiki link provided in the user manual.

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