Read e-book online Inside Commodore DOS: The Complete Guide to the 1541 Disk PDF

By Richard C.; Neufeld, Gerald G. Immers

ISBN-10: 0835930912

ISBN-13: 9780835930918

Booklet via Immers, Richard C.; Neufeld, Gerald G.

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Extra info for Inside Commodore DOS: The Complete Guide to the 1541 Disk Operating System

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All we need to do is only use the 1st digit of the 4 digit message, which in this example will be 5. So look at the Python code examples that run on your PC, and any line that looks like elif code == "5555": Can be changed to elif code[O] == "5": Here's a full example. You still need to modify the items in red text. The lines in green have been modified. com. sleep( 1) Useful links: https://arduino-info.

BeginO; radio. charAt(i); radio. /terminate message is a 9 msg[O] = 9; radio. powerDownO; delay(2000); ods = ds', } else { ods = ds; } } If the door is opened the transmitter node sends a 5555 code over the NRF24L01 + link, and when the door is closed again the transmitter sends a 6666 code. The variables ds (door state) and ods (old door state) keep track of whether the magnetic door sensor reads 0 or 1, and if that state has just changed. On the Arduino receiver side, we can use the same sketch we used for the PIR receiver (as we're still just receiving 4 digit codes).

Don't use Python 3). 3 installed to run these scripts, the defau lt on my Pi. zip See a list of them with Is -al Show the USB serial ports in your Pi with 'Is -I /dev/ttyUSB* lets assume your Arduino is on /dev/ttyUSBO. py Save the file (CTRl-C) & exit (CTRl-X) nano. py & wi relessldr. py If you notice the time on the Raspberry Pi is incorrect, change it with sudo dpkg-reconfigure tzdata Python script to capture from Pi Camera module. py. Make sure you change the email addresses highlighted in red.

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Inside Commodore DOS: The Complete Guide to the 1541 Disk Operating System by Richard C.; Neufeld, Gerald G. Immers

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