Out of stock
Product Name : PCB Board;Hole Dia(Approx) : 1.5mm / 0.05″
Hole Pitch(Approx) : 44.5mm / 1.75″;Size(Approx) : 7 x 5cm / 2.8″ x 2″(L*W)
Thickness(Approx) : 1.2mm /0.04″;Color : Copper Tone
Weight : 20g
Package Content : 1pc x Universal PCB Board
₹29.50 Price Including GST
Out of stock
Prototype Paper Copper PCB Matrix Circuit Board 5x7cm
Brand new and high quality Circuit Board
Material: Single Side Copper Printed Circuit Board
Hole Dia: about 1mm Circuit Board
Hole pitch: standard 2.54mm Circuit Board
Circuit Board with 432 holes
Circuit Board For point to point DIY soldering.
Color: As the picture show
Item size: 71*51*1mm Circuit Board
This is an LM2596 DC-DC buck converter step-down power module with high-precision potentiometer for adjusting output voltage, capable of driving a load up to 3A with high efficiency. When the output current required is greater than 2.5A(10W) an external heatsink is suggested. Use on board switch to change display measurement between the input or output voltage, and a LED indicate which value(IN/OUT) is being measured. This setting is stored even after power off. Voltmeter can be turned off, just keep the switch pressed for 1 second and leave it. Adjust Input and output voltage measurement error offset – long press switch for 4 seconds or more, the digital display flashes, then short press the button to change the value of output (values range from -0.5 to 0.5, the unit is V), a positive number indicates an upward calibration, negative downward calibration. Now press the button again for adjust input offset in same manner.
The power amplifier circuit board designed using the official standard. the chip uses a selection of US imports original Longding micro Class D amplifier chip. Good product chip is necessary and the majority of music lovers to share. this is our consistent philosophy! The amplifier with ultra-high efficiency. large power. in the case of 12V power supply can output 10W + 10W of power. the chip without fins. but also with overheating. over-current protection function. the function can be said to be very powerful.
The PAM8403 5V Two-channel Stereo is a 3W+3W, class-D audio amplifier. Allowing it to achieve high-quality sound reproduction. The new filterless architecture allows the device to drive the speaker directly, requiring no low-pass output filters, thus saving system cost and PCB area. With the same numbers of external components, the efficiency of the PAM8403 is much better than that of Class-AB cousins. It can extend the battery life, which makes it well-suited for portable applications.
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