In Normal mode, the BME280 does not go to the sleep. It perpetuates between the measurement and the standby.
i2c
STM32 I2C Configuration using Registers
This tutorial will cover both transmission and reception using the I2C and the configuration will remain common in both the processes.
WavePlayer using STM32 Discovery
This tutorial will cover how to make WavePlayer using STM32 Discovery board. It will be able to play the wave files from the USB device.
Emulate STM32F103 as a MOUSE
This is another tutorial in the USB Series of STM32, and today we will see how to use STM32F103C8 as a mouse