hi all, building circuit , i'd save space, crystal issue, chip in circuit, atmega328 communicating bluetooth via tx/rx, can not use external crystal?, how dependable communication of chip be?, relying on chips oscillator degrade life of chip and/or create more heat in chip?. saw small crystal chips, 3x5, 4x8, , larger ones dip, , small crystal chips have 4 outputs, 2 output crystals?
thanks all!
thanks all!
hi, welcome forum.
the baudrate depends on clock. internal oscillator of atmega328p might not enough. it's frequency depends on voltage , temperature.
any crystal or resonator better internal oscillator of atmega328p.
the baudrate depends on clock. internal oscillator of atmega328p might not enough. it's frequency depends on voltage , temperature.
any crystal or resonator better internal oscillator of atmega328p.
Arduino Forum > Using Arduino > General Electronics > Crystal oscillator
arduino
Comments
Post a Comment