Temperature Web Monitor

Thank you allObjects.

I have further questions now:

1. For each satellite, I need a sensor DS18B20, a CC3000 module, a power supply and a pico Espruino. For the base, I need the CC3000, a power supply and the Espruino. Is that right?
   
2. Do you recommend using the Wifi Module ES8266 instead of the CC3000?
   
3. If yes to the question above, is there not a wired solution (USB cable) to avoid the high cost per satellite ? In France, 2 Espruino, CC3000 modules and the sensor costs over 120€, without the power supply for each Espruino.