資料來源:https://www.sparkfun.com/products/9151
A small audio speaker that is ideal for radio and amplifier projects and is small enough to fit in robot projects.
Features:
一個小的音頻揚聲器,是理想的無線電和放大器的項目和足夠小,適合在機器人項目。
特徵:
外形尺寸:直徑50mm,高16毫米,28毫米底座直徑