http://www.ebay.com/itm/10PCS-New-DS18B20-Measurement-Temperature-Sensor-Module-For-Arduino-/221649082954?pt=LH_DefaultDomain_0&hash=item339b509a4a
http://www.ebay.com/itm/Mini-ATmega328-USB-Nano-V3-0-O-Expansion-sensor-Shield-Module-Arduino-/151333864789?tfrom=151557857796&tpos=top&ttype=price&talgo=undefined
http://www.ebay.com/itm/Module-MAX6675-Thermocouple-Type-K-Capteur-Thermocouple-pour-Arduino-/291291765659?pt=LH_DefaultDomain_71&hash=item43d2579b9b
Ezekhez hasonlókat kellene beszerezned az induláshoz.
Komolyabb feladatokra vettem a DUE-t:
http://www.ebay.com/itm/SainSmart-Due-SAM3X8E-32-bit-ARM-Cortex-M-2-Channels-Relay-Gift-For-Arduino-/121148329455?pt=LH_DefaultDomain_0&hash=item1c3500cdef