HQ 51 SCM minimum system board + IC STC89C52

Detail HQ 51 SCM minimum system board + IC STC89C52

hai kak. Mohon maaf untuk minimal order 20 ribu ya kak baru bisa kita proses, diluar ongkirstock per 23 nov = 25 pcs
PAKET TERDIRI DARI BOARD MINIMUM SYSTEM + IC STC

The new classic 51 minimum system, welded products, excluding single-chip,
eliminating welding trouble

Download: chips: STC89Cxx STC90Cxx STC12Cxx STC11 / 10x series AT89S52 chip and
pin-compatible with the above-described chip


Baby Description:

It added a new IO port LED lights (P1.0 mouth), to do the program run Status
Indicator

1•IO [ port all leads , the classic 51 minimum
system, eliminating welding trouble

2 . Integrated ISP 10P download interface, easy download AT89S52
microcontroller.

3. The welding is socket hole for easy replacement of the crystal (the default
configuration 11.0592M)

4. Support Chip: STC89C52 STC12C5A60S2 STC11 / 10x series AT89S52 chip and
pin-compatible with the above-described chip

5. A power switch, convenient test.

6. Power input in two ways: DC-005 power seat (supporting the transposon is 5.5
* 2.1) and single-pin (DC side seat)

7. The extended 4 VCC, GND, as shown in FIG rows of stitches.

8. P0 port pull-up resistor with 10K.

9. Reset: power-on reset and external reset button.

10. The use of green IC locking seat, easy to replace the chip.

11. Our own development and production, supply long-term stability.


13. The board size: 40mm * 90mm

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