senso posted an AVR VU meter and spectrum analyzer in our new project log section of the forum.
I’m here to show my on-going project, its a little VU meter and spectrum analyzer that I made using an op-amp, an Arduino and a 16×2 char lcd.
Via the forum.
Nice project, keep going senso ET@UA rules!
Great Project, congrats!
ET@UA!!
Hello. I can not find de script without error on the script “AVR VU meter and spectrum analyser”. I buy all composants and a PCB makert. Please if you can send me a good .asm script. Thank you for all. Bruno Roy
with
LCD VU meter and FFT spectrum analyser Program.
I have only
libraries\lcd\lcd.c: In function ‘toggle_e’:
libraries\lcd\lcd.c:120: error: ‘PORTA’ undeclared (first use in this function)
libraries\lcd\lcd.c:120: error: (Each undeclared identifier is reported only once
libraries\lcd\lcd.c:120: error: for each function it appears in.)
libraries\lcd\lcd.c: In function ‘lcd_write’:
libraries\lcd\lcd.c:141: error: ‘PORTA’ undeclared (first use in this function)
libraries\lcd\lcd.c: In function ‘lcd_read’:
libraries\lcd\lcd.c:222: error: ‘PORTA’ undeclared (first use in this function)
libraries\lcd\lcd.c: In function ‘lcd_init’:
libraries\lcd\lcd.c:528: error: ‘PORTA’ undeclared (first use in this function)
were is the bug..
Thank foy you
help me to make workr “LCD VU meter and FFT spectrum analyser Program”
thank a lot
i like to go on
compilation,, help,me .:-)