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433mhz
- wireless thermometer: server side- arduino mini pro+ dht22 + BH1750 lux meter+ DS1307 clock + optional 16x2 i2c LCD allready in the code receiver side: 16x2 LCD... first row indoor temp in C and F a LM35 connected to pinA0, and RX rf 433mhz o
funciona
- arduino code to show data with lcd 16x2 with a i2c module