3 ms·
One can get that microcontroller around $5 a piece with larger quantities (e.g. 10k). Also, the AT91SAM3U has a high-speed USB peripheral. So, the extra circuit
by jmaygarden 15y ago
One can get that microcontroller around $5 a piece with larger quantities (e.g. 10k). Also, the AT91SAM3U has a high-speed USB peripheral. So, the extra circuitry for the serial-to-USB bridge is no longer necessary.