Price | RM3.42 RM5.70 |
Product SKU | EEP3885 |
Brand | OEM |
Points Needed | 600 |
Availability | In Stock |
Quantity |
|
- Walk-In Price: RM14.00
- Warranty: 1 Month (T&C Apply)
- Audio amplifier chip LM386
- Operating voltage: DC3V~12V
- Low distortion
- Speaker power: 0.5W-10W
DESCRIPTION
- Electronic DIY KIT (some soldering experience is required)
- Audio amplifier chip LM386
- Operating voltage: DC3V~12V
- Low distortion
- Speaker power: 0.5W-10W
- Less external component
- Low static power consumption
- Simple circuit and easy to soldering
- Board size: 4.2x3cm/1.65x1.18inch
1. CIRCUIT THEORY
- The main circuit LM386 audio amplifier chip and audio input adjustment circuit
- By potentiometer can adjust the size of the input audio signal, thereby controlling the size of audio output
2. INPUT & OUTPUT
Note:
Colour for PCB circuit board might be not same with the picture.
PACKAGE INCLUDES
1 x PCB circuit board
2 x Ceramic capacitors
1 x Electrolytic capacitor (25V/100UF)
1 x Electrolytic capacitor (25V/10UF)
1 x Electrolytic capacitor (25V/1000UF)
1 x 3mm LED
1 x Headphone seat
3 x 2p Pin
1 x DO-005 Power Block
1 x Resistance (10 Ω)
1 x Resistance (1k Ω)
1 x Potentiometer (10k Ω)
1 x LM386
1 x IC Block 8P
1 x PCB circuit board
2 x Ceramic capacitors
1 x Electrolytic capacitor (25V/100UF)
1 x Electrolytic capacitor (25V/10UF)
1 x Electrolytic capacitor (25V/1000UF)
1 x 3mm LED
1 x Headphone seat
3 x 2p Pin
1 x DO-005 Power Block
1 x Resistance (10 Ω)
1 x Resistance (1k Ω)
1 x Potentiometer (10k Ω)
1 x LM386
1 x IC Block 8P