our favorite hardware was:
BelfryBoy USB datalogger about 50€
PC Stick COMPUTE INTEL W10 (2 to 4w power rating) AutopowerOn after power failute Teamviewer Small etc about 100€ second hand or 150 new (INTEL COMPUTE 8GBSSD_1GBram cost only 50 euro)
HUB USB+ETH permit 1 to 3 stations (protect PC fron overloads or storm discharges) about 20€
POWERBANK TecNET Bluetek 9600mah to 16.00mah ( 10 to 40 hours remain power failures, protect PC from overloads or storm discharges) about 20€
Total orientative price about 130€ to 230 euro (180 euro our example)
Pay attention that BelfryBoy dattaloger permit near Free priced rest Interface
Example hardware from meteocampoo.es info by
www.meteocampoo.es team