逃寶 atmega8A@TQFP $6 rmb
加塊breakout board, cap, resistor
係面包板/洞洞板build舊usbasp都得.
加埋bootloader, 一個button可以當佢係usb dev board + usbasp
買duemilanove其實都係貪佢
1. pcb 靚仔
2. 16MHz vs 20MHz
3. 8KB vs 32KB flash
但係佢個銀碼買到兩塊STM Cortex-M3 32-bit mcu dev board @ 72MHz..
當然個定位都唔同左.. |