
51 minimal system board + STC chip + power cable
Product Specifications
Wide application range for programming microcontrollers.
Programs must be uploaded to microcontrollers via a programming interface.
Compatible with STC microcontroller downloader.
1. Supports programming of all STC microcontrollers in the full series at both 3.3V and 5V levels.
2. Supports MSP430 microcontroller BSL programming mode (only via MSPFET software).
3. Baud rate support up to 115200.
4. Compatible with STC89, STC90, STC10, STC12, STC11, and STC15 series microcontrollers.
5. No need for frequent power cycling of the microcontroller; automatic download without cold start.
6. Integrated 3.3V power management chip with external 3.3V power supply current up to 500mA.
7. Equipped with a 500mA self-resetting fuse for motherboard protection.
8. Durable metal aluminum casing for protection.
9. Interface pin definitions are marked on the casing.
10. During STC microcontroller programming, the indicator LED briefly turns off when downloading starts, blinks during data transmission, and stays on when idle.
11. Compatible with Windows 7 and supports 64-bit operating systems.
12. Standard USB interface.

TYPEC interface 168P chip soldered + cable
CN¥22.68
13. Comes with DuPont connector cables and full-function pins.
14. Color shipped randomly.
64mm x 21mm x 48mm
High attention to detail and quality.
All product images are real photos.
Includes STC89C52RC chip with pull-up resistors on the P0 port for minimal 51 microcontroller system board.
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