19
compact piezo led connections
EN
Connect the potentiometer of 4.7 K between pins 6 and 10 and a setting resistance of 39 K 1/8W
1% between pins 12 and 10.
The maximum power corresponds to resistance 0.
The power modulation can be carried out with a variable voltage between 0 and 5 Volts applied
between pins 6 and 10 (earth).
Connect a setting resistance of 82 K 1/8W 1% between pins 12 and 10.
1
2
3
4
5
6
7
8
13
16
15
14
12
9
10
11
Potentiometer
4.7 K linear
Resistence
39 K 1/8 W 1%
-
+
1
2
3
4
5
6
7
8
13
16
15
14
12
9
10
11
0-5V 1mA
Resistence
82 K 1/8 W 1%