Attributes

Brand	-
Category	Robotics / STEM Teaching Tools / Development, Learning, Evaluation & Industrial Control Boards
Origin	-
Compatible Microcontrollers	STC89C52, STM32F103C8T6, ATmega16A
Input Voltage	5V DC via USB or Barrel Jack
Operating Temperature	-20°C to 70°C
Interface Types	USB-TTL, ISP, JTAG, SWD
Onboard LEDs	Power LED, 8 User Programmable LEDs
Display	2x16 LCD Interface Header
Expansion Headers	GPIO Pins, I2C, SPI, UART Breakouts
Clock Source	External Crystal Oscillators (11.0592MHz, 8MHz)
Programming Support	Keil C51, Arduino IDE, STM32CubeIDE
Board Dimensions	140mm x 90mm x 20mm

6 reviews

Anonymous

Mar 23, 2026

Rating: 4/5

Good for classroom use

Bought five of these for my electronics lab. They hold up well to frequent plugging and unplugging. One unit had a loose USB port, but customer support sent a replacement quickly.

Anonymous

Mar 22, 2026

Rating: 5/5

Robust build for industrial prototyping

I use this for quick feasibility tests before moving to custom PCBs. The voltage regulation is stable, and the isolation between sections prevents noise issues. Highly recommended for rapid prototyping.

Anonymous

Mar 22, 2026

Rating: 5/5

Perfect for learning multiple architectures

This board is a fantastic all-in-one solution for students. Being able to switch between 8051, AVR, and ARM Cortex-M3 on a single PCB saves so much desk space. The silkscreen labels are clear, making it easy to identify pins.

Anonymous

Mar 14, 2026

Rating: 5/5

Excellent starter kit

As someone new to embedded systems, having three popular microcontroller families in one kit helped me understand the differences in architecture. The example codes provided online got me started immediately.

Anonymous

Mar 04, 2026

Rating: 5/5

Versatile and reliable

The jumpers for selecting the active MCU are intuitive. I appreciate that it supports both 3.3V and 5V logic levels depending on the selected chip. A must-have for any embedded engineer's bench.

Anonymous

Mar 02, 2026

Rating: 4/5

Great value but manual could be better

Hardware quality is solid for the price. All headers are soldered correctly. However, the included PDF manual is a bit sparse on setting up the STM32 environment. Once configured, it works flawlessly.

5 FAQ

Q: Does this board come with the USB cable required for programming?

A: Yes, the kit includes a standard Mini-USB cable compatible with the onboard USB-to-TTL converter for all supported microcontrollers.

Q: What programmer is needed for the STC89C52 chip?

A: The board has a built-in USB bootloader for the STC89C52, so you can program it directly via USB using the STC-ISP software without an external programmer.

Q: Does this support external power supply if USB is not available?

A: Yes, there is a DC barrel jack input that accepts 7V-12V, which is regulated down to 5V for the board operation.

Q: Is there a schematic available for download?

A: Yes, a full PDF schematic and pinout diagram are available in the 'Downloads' section of the product page to assist with your projects.

Q: Can I program the STM32F103C8T6 using the Arduino IDE?

A: Absolutely. The STM32 section is fully compatible with the Arduino IDE when you install the appropriate STM32duino board package.

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