esp8266_i2c_lcd + ds18x20 + raspberry pico = kind of weather station
Needed:
- raspberry pico flashed with micropython
- esp8266 with I2C module
- thermometer ds18x20
- 5 to 3 V logic converter
- 5v power ( I used phone cable )
all needed libraries
used pinout (lcd through converter) : LCD SCL -> pin 15 LCD SDA -> pin 14 thermoeter data -> pin 16 thermomenter gnd to gnd , power to rpi power (3.3V) LCD power directly from charger ( it uses 5V )
and basically thats it
#final effect
#Prototype
#Interior
