Zero PCB pack of 2

10K-ohm mini control pot The A pot is usually used for volume pot Split shaft with coarse knurling Coarse knurled shaft fits

Pixhawk Passive Buzzer and Switch buzzer has two main products one is the passive buzzer and other is Flight Controller E-Switch. The Passive buzzer has JST-SH connector on one side that plugs directly into the Pixhawk. Once connected you will be able to hear different sounds that relate to different modes!

The Relay breakout board is a convenient board to be used with 5V microcontroller such as SK40C, SK28A, Arduino, SKds40A, SK18B. You can easily use 3.3V or 5V signal (But VCC need to be 5V) to control the relay. Three inputs.