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Delivery: Standard (Free) | Fri 27th Nov - Thu 3rd Dec
Sold by: Dinamr, there is 1 other seller
Returns: 30 days
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Summary
20 pcs Electrolytic Capacitors & 1 pcs CAR Volume Control Potentiometer Module
CAR Volume Control Potentiometer Module:Directions for use:1. Connect speakers:The speaker two thread ends at the end of the is connected to the amplifier board audio output port, left sound channel the positive connect power amplifier board LOUT port, the cathode connect to GND.Right track the positive power amplifier board the ROUT of port, the cathode connect to GND.2. Connect audio source:Use a 2 core audio
connected to the amplifier board of 3 p audio input, connect the other side of the audio plug to sound source (such as computers, mobile phones, MP3, DVD, etc.)3. Connect the power supply:Use 1.8-12 v output of the power adapter/battery/charging etc all can treasure.Will two power cord is connected to the amplifier board.2 p power source port, the positive to VCC, negative to GND, the connection is important to make clear is negative
not blindly wiring, if meet the could seize power amplifier board.4. music:Put through power supply, amplifier board into working state;You can the befond of according to oneself to adjust the volume knob, you can enjoy the magical glamour of amplifier board.adopts TDA2822M power amplifier chip, it has many advantages such as small static current, crossover distortion characteristics.
Suitable for portable, miniature tape recorder, computer audio power amplifier.In the era of portable tape recorders, almost 85% are TDA2822M amplifier chip.Amplifier with the volume control potentiometer, convenient for the user to adjust the volume size, at the same Presented a cap quality knob.The audio all adopt the wiring , users do not need to use soldering iron, as long as a small screwdriver can easy wiring.
circuit boards have a Screwdriver screw terminal and do not need to
Details
| OPC | PY7JN5V |
|---|---|
| Brand | Jojomino |
| Codes | 4711493930809 (EAN) |
| Links | Electrolytic Capacitors |
Product Data
| Height | 4cm |
|---|---|
| Width | 7cm |
| Length | 8cm |
| Weight | 0.066kg |
| Colour | Black & blue |
| Material | Aluminum & metal + PC |
| Seller | Ratings | Warranty | Returns | Price | Delivery | Total | Quantity |
|---|---|---|---|---|---|---|---|
| (2.9k reviews) | - |
30 Days
Free Returns No
|
£6.89
|
+Free Delivery
Est. Delivery:
27th Nov - 3rd Dec
|
£6.89
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Dispatched from:
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(423 reviews) | - |
30 Days
Free Returns No
|
£7.89
|
+Free Priority Delivery
Est. Delivery:
19th-24th Nov
|
£7.89
|
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