Seeed have option 20, 30, 40cm, seeedstudio.com/depot/Grove- … p-927.html.
I agree sheepjms, long cable have problem, specially I2C. refer to:http://electronics.stackexchange.com/questions/106265/maximum-i2c-bus-length
Seeed have option 20, 30, 40cm, seeedstudio.com/depot/Grove- … p-927.html.
I agree sheepjms, long cable have problem, specially I2C. refer to:http://electronics.stackexchange.com/questions/106265/maximum-i2c-bus-length