Datasheet

Page 42

16. Other modules

The board also contains additional peripherals that can be very useful, such as

PIN photodiode,

IR receiver,

RGB led diode and

analog temperature sensor. PIN photodiode is a type of photo detector capable of converting light into the voltage with high sensitivity and

speed of response. It is connected to the microcontroller analog pin. IR receiver is used for infrared remote control systems. The demodulated

output signal obtained from IR module can be directly decoded by a microcontroller. Many of existing standard data formats are supported.

RGB (Red, Green , Blue) diode is suitable for light indication in your design. Each of colour is driven separately by transistor. The analog

temperature sensor converts temperature to analog voltage and it is directly connected to the microcontroller analog pin. Temperature

measurement range of mikromedia+ for STM32 ARM

board is from -20°C to 70°C.