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Key features
02
01
16
03
01
02
03
04
05
06
07
08
09
10
11
12
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15
RESET button
Connection Pads
TFT 320x240 display
USB MINI-B connector
Charge indication LED
LI-Polymer battery connector
3.5mm headphone connector
Power supply regulator
Crystal oscillator
VS1053 Stereo mp3 coder/decoder
STM32F207VGT6 or STM32F407VGT6
microcontroller
Accelerometer
Serial flash memory
microSD card slot
Power indication LED
JTAG/SWD programmer connector