This is a standard solderless breadboard - three binding posts, 4 power buses, black aluminum plate backing. It works with a wide variety of wire gauges (29-20 AWG). With a total of 1660 tie in points, all pins are spaced by a standard 0.1".
This kit is used for one way wireless communication at a frequency of 433MHz and includes a transmitter module and a receiver module. The twig configuration of this kit allows for around 40 meters of transmitting distance indoors, or around 100 meters outside.
This is a digital temperature sensor, that is already calibrated. The measurement is done where the sensor is, no need for long insulated wire or complicated ADC design.
This sensor is therefore also perfect for use with a Raspberry Pi, as it is not analogic, all the data is transmitted in digital One Wire protocol.