BMP180: Error accessing 0x77: Check your I2C address

Products & Technology Grove
#1

Hi, I’ve already modified the class Adafruit_I2C with the following,

def __init__(self, address, busnum=-1, debug=False): ..... self.bus = smbus.SMBus(1);

but still getting “Error accessing 0x77: Check your I2C address”. Nevertheless, the function call still returns reasonable values of temperature and humidity. Any suggestion?

I’m using Pi3+GrovePi+. Thanks.

#2

Please use the code in the following link github.com/DexterInd/GrovePi/tr … sor_bmp180