Grove IMU 10DOFv2 wire directly to arduino header (GND to pin 9, VCC to pin 1, white SDA to pin 3, yellow SCL to pin 5)
I installed the library from https://github.com/Seeed-Studio/Grove_IMU_10DOF_v2.0/archive/master.zip and tried running the example code. accelgyro.initialize() runs fine, the next call to bmp280.init() never returns. I tried calling setSampling() (empty param list to use all default values) before the init() call but that didn’t help.
It still doesn’t return from the bmp280.init() call.