diff options
Diffstat (limited to 'README.txt')
| -rw-r--r-- | README.txt | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/README.txt b/README.txt new file mode 100644 index 0000000..2f50da9 --- /dev/null +++ b/README.txt @@ -0,0 +1,10 @@ +ZFM20 FINGERPRINT MODULE + +This is a UART-based driver for ZFM20 family of fingerprint modules for AVR +microcontrollers. I wrote this for and tested with ATmega328P. It should work +with other AVR microcontrollers as well. + +Since ATmega328P has only one hardware UART, I'm using lynxzp's software UART +implementation [1] for debugging purposes. + +[1] https://github.com/lynxzp/Software_UART_for_AVR |