Breakout Deck - The breakout module takes a single electrical component (or perhaps a few) and makes it easier to connect with another electrical component (or a few, of course). It is intended for communication with peripheral devices, such as:Switchers; ON/OFF sensors; Low power indicators; Controllers; Voltage range 5-24V; Maximum switch frequency 200 kHz. Supplied with six 20mm spacer diameter 3mm. Connect the module to the Raspberry Pi ® throughCommunication Deck. Set includesLoad and protection module (LifeBoat) - This module is designed to protect the optocoupler diode from overvoltage and connection with reverse polarity. The module can be combined with other modules in a complex of peripheral devices for a microcomputer format 85x56 mm. Combine other products of the company CAMDEC Inc. For the creation of automation complex use:Communication Deck - Universal GPIO expansion module, compatible with Raspberry PI ® 3/2/B/B+.Relays Deck - Module for connecting peripheral output devices: commutators, starters, indicators, low power load, etc.Extension Deck - The module provides expansion up to 32 connected peripherals devices.Complectation: Breakout Deck 1.2 - 1 pcs. Spacers 20mm D M3 - 6 pcs. LifeBoat 12V - 10 pcs. Antistatic bag - 1 pcs. Shipping box - 1 pcs.See DataSheet: www.camdec.net