Electrolytic Capacitor Assortment 120pcs 12 Values 1-470uF metro The transmitter sends serial data

The transmitter sends serial data wirelessly through an external antenna

and PWM outputs for driving sensors

3V (quieter) and 5V (loudest)

Battery section: 2S

Check the pin labels on the Float Switch Plastic Water Level Control and match them to your controller voltage

Electrolytic Capacitor Assortment 120pcs 12 Values 1-470uF metro The transmitter sends serial dataElectrolytic Capacitor Assortment Kit 120PCS, 12 Values (1F470F) The 120PCS Electrolytic Capacitor Kit contains 12 common values from 1F to 470F, giving you a ready supply of capacitors for power filtering, decoupling, timing circuits, and audio applications. Each value includes 10 pieces, so you'll always have spares on hand. What capacitors do: Capacitors store and release electrical energy. In practice, they smooth power supply ripple, filter