1602LCD Digital de alta precisão Capacitância Indutância Medidor de frequência DIY Módulo de testador

Dados do produto

Board size:

6.8* 8.5CM

Power supply voltage:

DC 5V, DC 8-14V or AC 7 -10V available (wide power range)

Inductance measurement range:

0.1μH- 1H

Small capacitance measurement range:

1pF -2.2μF (non-polar capacitance)

Frequency range:

20Hz400KHz (small signal can be measured)

Electrolytic capacitor measurement range:

0.5μF -12000μF (electrolytic capacitor electrolytic capacitor)

Package Included:

1 * PCB board :

4 * 1CM copper column + screw :

1 * 16P female row :

1 * 40P pin header straight :

1 * curved pin 2 pin :

1 * LCD1602 :

1 * 103 blue and white potentiometer :

1 * DC3-10 horn seat :

1 * 40P IC seat :

1 * AT89S52 :

1 * 8P IC seat :

1 * LM393 :

6 * 8x8 self-locking switch :

4 * KF301-2P terminal block :

1 * DC005 seat :

1 * LM7805 :

1 * A09-103 exclusion :

1 * 3296-502 potentiometer :

2 * 22P ceramic capacitor :

4 * 1N4007 :

1 * 12M crystal oscillator :

3 * 470UF/16V capacitor :

4 * 10UF/25V capacitor :

1 * 3MM LED :

1 * 100UH inductor :

2 * 104 monolithic capacitors :

1 * 105 monolithic capacitor :

1 * 9014 triode :

1 * 9015 transistor :

2 * 10K resistor :

5 * 1K resistor :

3 * 100K resistor :

3 * 2K resistor :

1 * 47K resistor :

1 * 5.6K resistor :

1 * 100 ohm resistor :