STEVAL-TLL004V1 STMicroelectronics, STEVAL-TLL004V1 Datasheet - Page 7

• Manufacturer Part Number: STEVAL-TLL004V1
• Description: BOARD EVAL FLASH DRIVER STCF03
• Manufacturer: STMicroelectronics

Specifications of STEVAL-TLL004V1

• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 497-8431

UM0682
4
4.1
4.2
Note:
Note:
PIR sensor
The PIR sensor detects nearby motion and provides the signal to the microcontroller.
Activating the PIR sensor
The PIR sensor is activated by performing the following, in sequence:
1.
2.
3.
4.
Deactivating the PIR sensor
The PIR sensor is deactivated by removing the jumper from J3.
PIR is not mounted on the board.
when RESET switch is pressed then the GUI should be in “Close Connection Mode”.
Program the required pattern using the "Programme PIR" button on the GUI.
Place a jumper in J3.
LED D4 will glow, showing that the PIR is active.
Whenever motion is detected by the PIR, the predefined programmed glow pattern is
executed by the flash and auxiliary LEDs.
PIR sensor
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