Question: For below design, write the necessary calculations and generate a C code with using following instruction; Read a 4-digit code from the serial input.

For below design, write the necessary calculations and generate a C code  

For below design, write the necessary calculations and generate a C code with using following instruction; Read a 4-digit code from the serial input. Compare the input code with the saved password "2021". If they have equal values, send string "Open Lock" to the serial output. If not, send string "Error Password" to the serial output. Use data transferee rate=2400, and external crystal 8 MHZ. 22pf HE 22pf HE +5 VDC 10K 8MHZ GROUND ATMEGA32 VCC RESET GND TXD RXD +5 VDC 10K 10K SERIAL COMMUNICATION (MAX232)

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