SparkFun Polarized Connectors - Housing (4-Pin) Parts Be sure to purchase the

Be sure to purchase the 8-pin PICAXE below

to any other male header

Our 350 GPH pump does not have enough pressure for this valve

a method of filtering this noise and pairing transmitter and receiver will be necessary

Note: As of 1/2010

SparkFun Polarized Connectors - Housing (4-Pin) Parts Be sure to purchase thePolarized connectors and headers for your perf board PCB projects. Use these connectors for power connections or any sensor general connection to prevent users from connecting the peripheral incorrectly or reversed. This is for the female housing. Be sure to order the mating header and crimp pins! Pins have standard . 1" spacing.