ESP8266 Community Forum

- Thu Jan 14, 2021 7:39 am #90207 Hardware: WEMOS D1 mini. Érzékelő: BMP180. Programozás: esp8266basic. Nem működik...

'/BMP180.bas/2021.01.12
'BMP180/SDA-->D2/GPIO4/SDA
'BMP180/SCL-->D1/GPIO5/SCL
'BMP180/GND-->GND
'BMP180/VIN-->3.3V
wifi.connect
i2c.setup(4,5) 'SDA=GPIO4, SCL=GPIO5 (WEMOS D1 mini)
memclear
cls

print "D1 mini<--BMP180"
print

wprint "CurrTemp(C)"
textbox curr
wprint "<br>" 'LF
wprint "Pressure(hPa)"
textbox press
wprint "<br>" 'LF
button "Exit", [quit]
timer 1000, [refresh] '1sec
wait

[refresh]
i2c.begin(119) 'i2c_address=0x77-->119
i2c.requestfrom(119,1)
curr = i2c.read()
'Serial.print(bmp.readTemperature());
i2c.end()

press = 500
wait

[quit]
timer 0
end

Last edited by mezjoc on Fri Jan 15, 2021 4:50 pm, edited 1 time in total.

- Fri Jan 15, 2021 4:42 pm #90228 '/BMP180.bas/2021.01.12
'BMP180/SDA-->D2/GPIO4/SDA
'BMP180/SCL-->D1/GPIO5/SCL
'BMP180/GND-->GND
'BMP180/VIN-->3.3V
wifi.connect
i2c.setup(4,5) 'SDA=GPIO4, SCL=GPIO5 (WEMOS D1 mini)
memclear
cls

print "D1 mini<--BMP180"
print

wprint "CurrTemp(C)"
textbox curr
wprint "<br>" 'LF
wprint "Pressure(hPa)"
textbox press
wprint "<br>" 'LF
button "Exit", [quit]
timer 1000, [refresh] '1sec
wait

[refresh]
i2c.begin(119) 'i2c_address=0x77-->119
i2c.requestfrom(119,1)
curr = i2c.read()
'Serial.print(bmp.readTemperature());
i2c.end()

press = 500
wait

[quit]
timer 0
end