US$ 27.00
while Channel B offers gain of 32 for additional sensor inputs
Step 4 (Optional): For PWM speed control
or lights safely from your Arduino
and FreeBSD operating systems without ARM emulation limitations
DC5V 3010 Double Ball Cooling Fan with XH2.54-2P 30CM Cable Size:30*30*10MM Adapter and Manual while Channel B offers gainDC5V 3010 Double Ball Cooling Fan with XH2. 54 2P 30CM Cable Size: 30*30*10MM
US$ 27.00
US$ 165.00
US$ 115.00
US$ 33.50
US$ 180.00
US$ 100.00
US$ 110.00