I have a Wind Sensor (Rev P) and RFduino. I wish to feed the sensor outputs into the RFduino GPIO pins. However, the max current rating for each GPIO pin on the RFduino is 5mA and the Wind Sensor has an output in the region of 40mA. The max voltage for the RFduino pins is 3.3V which is appropriate.
Does anybody have any experience in achieving this setup? I am afraid my novice electronics brain is stumbling on this one!
If somebody is able to point me in the right direction I would be very grateful!