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Notes

AVT SPV reserves the right to make changes without prior notice.Installation and connection of the appliance not in accordance with the instructions, unauthorised modification of 
components and any structural alterations may cause damage to the appliance and endanger persons using it. In such a case, the manufacturer and its authorised representatives shall 
not be liable for any damage arising directly or indirectly from the use or malfunction of the product.
The self-assembly kits are intended for educational and demonstration purposes only. They are not intended for use in commercial applications. If they are used in such applications, the 
purchaser assumes all responsibility for ensuring compliance with all regulations

This symbol means do not dispose of your 
product with your other household waste. 
Instead, you should protect human health 
and the environment by handing over your 
waste equipment to a designated collection 
point for the recycling of waste electrical 
and electronic equipment. 

Leszczynowa 11 Street,
03-197 Warsaw, Poland
https://sklep.avt.pl/

AVT SPV Sp. z o.o.

kits

Содержание 1853

Страница 1: ...signal of 0 7 V typical headphone output You can select the sound source using the SEL jumper CINCH RCA or microphone MIC Electrical diagram of the device is shown in Figure 1 It consists of a microcontroller an operational amplifier and power transistors The input signal is provided by High 13 14 kHz Medium 6 7 kHz the C1 capacitor to the input of the operational amplifier The input polarising vo...

Страница 2: ...ND 10K 5V LM358N LM358N 2 2K GND 5V 1uF 1M 33K GND 5V 220K 22K GND 10p 390K 33K 5V GND 33K GND 100K 10p 330R 1n GND 1uF GND 7805 5V 12V GND GND 10K 5V GND GND GND GND GND 12V LINE IN 12V PWR GND OUT1 GND OUT2 OUT3 PB5 SCK 19 PB7 XTAL2 TOSC2 10 PB6 XTAL1 TOSC1 9 GND 8 VCC 7 GND 22 AREF 21 AVCC 20 PB4 MISO 18 PB3 MOSI OC2 17 PB2 SS OC1B 16 PB1 OC1A 14 PB0 ICP 15 PD7 AIN1 13 PD6 AIN0 12 PD5 T1 11 PD4...

Страница 3: ... brown clack green gold C3 10 μF C9 C10 100 μF C5 1 nF can be labelled 102 T1 T2 T3 Power transistors e g BUZ11 US2 LM358 US1 ATMEGA8 US3 7805 Other S1 Microswitch angle L1 choke SEL goldpin 1 3 JUMPER MIC microphone electret X1 connectors DG301 3 2 pcs X2 connector DG301 2 1pcs List of elements To access high resolution images download the PDF file Begin assembly by soldering the components onto ...

Страница 4: ...function of the product The self assembly kits are intended for educational and demonstration purposes only They are not intended for use in commercial applications If they are used in such applications the purchaser assumes all responsibility for ensuring compliance with all regulations This symbol means do not dispose of your product with your other household waste Instead you should protect hum...

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