Αρχική/ARDUINO/COMPATIBLE BOARDS/51 single-chip microcomputer minimum system board STC89C52 STC51 STC89C52RC core development learning board

51 single-chip microcomputer minimum system board STC89C52 STC51 STC89C52RC core development learning board

Κωδικός Κατασκευαστή (MPN): HS1894

ΚΩΔΙΚΟΣ: AA1558

MANUFACTURERHAITRONIC MPNHS1894

51 single-chip microcomputer minimum system board STC89C52 STC51 STC89C52RC core development learning board

About the P0 port pull-up resistor problem:

If the STC89C52 version is used, if the P0 port is used for external output driving, an external pull-up resistor is required. For a general LCD bus such as LCD1602 and LCD12864, it can be used directly without an external pull-up resistor.

In the STC12C5A60S2 version, the IO drive mode can be set using the registers P0M1 and P0M0. No external pull-up resistor required

€5⁷⁰

Χωρίς ΦΠΑ: €4.60

Σε Απόθεμα

+ −

Παράδοση

— ELTA Courier
— ACS Courier
— ΓΕΝΙΚΗ ΤΑΧΥΔΡΟΜΙΚΗ

Τρόποι πληρωμής

Περιγραφή
Χαρακτηριστικά
Skroutz Αξιολογήσεις

51 single-chip microcomputer minimum system board STC89C52 STC51 STC89C52RC core development learning board

About the P0 port pull-up resistor problem:

In the STC12C5A60S2 version, the IO drive mode can be set using the registers P0M1 and P0M0. No external pull-up resistor required

Προβλήθηκαν Πρόσφατα