Hardware overview
2
STEVAL-LLL011V1 Hardware Description
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The STEVAL-LLL011V1 contains 4 LED1202 ICs and 16
RGB LEDs. It can work in standalone mode or together with
the STSW-LED1202GUI PC SW by the onboard USB
connector. Two user buttons allow to interact with the board
by implementing user scripts. Additionally, an external Li-
ION battery can be connected to the board (see the slide 4).
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The PWR button is used to switch on/off:
• A short press to switch the board on
• A long press to switch the board off
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User scripts can be developed and uploaded on the board,
using the SW GUI. Then, the scripts are launched by
pressing the DEMO button. Each time the DEMO button is
pressed, the next script is executed.