Thanks Guys, I've used a few arduinos to control servos and love the hardware based PWM. So along the same lines which I feel is the same subject,whats the best way to connect to the arduino that controls the servos?
You have a choice of SPI, I2C or simple Serial (TX/RX), if your going to have many arduinos atached then I would suggest the I2C, each slave can have its own address and it all connects over just two wires
You have a choice of SPI, I2C or simple Serial (TX/RX), if your going to have many arduinos atached then I would suggest the I2C, each slave can have its own address and it all connects over just two wires
