Specifications
- Stereo audio amplifier with PAM8403
- Two-channel stereo, with only 5v it is capable of generating two channels of 3w + 3w
- Amplified Class D
- Efficiency 90%
- S / N 90dB ratio
- Short circuit and over temperature protection
- 3W per channel (In 5V and 4 Ohm)
- For 4 and 8 Ohm speakers
- Simple 2.5 to 5V power (Can be powered from the USB port)
- Dimensions: 20 x 18 mm
Pin Distribution
- OUT L: Left Speaker Output
- OUT R: Right Speaker Output
- L: Left Audio Input
- R: Right Audio Input
- T: Audio Input Mass
- 5V-: Mass
- 5V +: 2.5V to 5V power supply (NO MORE THAN 5.5V)
6V 1.65A Power Adapter
SMD7805 Voltage Regulator
74LS04 Hex Buffer Inverter IC
8mm T8 Endrod Stopper Ring
74LS06 Hex Buffer Inverter IC
13003 NPN Transistor
UGN3503 503341 Hall Effect Sensor
12Mhz Quartz Crystal
1k Ohm 1/4 watt Resistor
DB104 Bridge Rectifier
Violet Colour LED
RJ-45 Male Connector Back Cover
DHT11 Humidity Sensor
4Mhz Quartz Crystal
250V 15A Glass Fuse
KBU1010 Bridge Rectifier IC
1N4004 Rectifier Diode
100mm 2020 Aluminium Extrusion Profile
LM741 Operational Amplifier IC
M6 T-Sliding Nuts for Aluminium Profile
BS170 Logic Level N-Channel Mosfet
BPW34S PhotoDiode
Eye Protector Glasses
Analog Multimeter (SUNMA YX960)
6 Position Terminal Connector






