Top arduino amplifier for 2020

If you looking for arduino amplifier then you are right place. We are searching for the best arduino amplifier on the market and analyze these products to provide you the best choice.

Best arduino amplifier

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1. Degraw DIY Speaker Kit - PAM8403 5V Amplifier + 2Pcs 4 ohm, 3 watt Speakers - Mini Class D Digital Audio Amplifier amp Board Module kit for Arduino, Includes 3.5mm Plug!

Feature

Everything you need except a power supply for adding sound to a project!
PAM8403 - Powerful and small Class D amplifier mounted on a 28 x 20 mm breakout board. Includes a super smooth potentiometer combination volume / on-off knob. Also includes header pins.
Mini speakers - 2 pcs. 4 ohm, 3w, 30 mm x 70 mm. The same speakers found in flatscreen TV's and monitors.
Flexible power supply - easily power the kit with any 5V supply (not included): USB cell phone charger, 3 AA batteries, or a cell phone battery bank.
Soldering required (header pins included). Do not apply power to the amplifier without speakers connected, this will result in damage to the amplifier.

Description

Package contents:

• 1 x PAM8403 amplifier on breakout board
• 2 x 4 ohm, 3 watt oval speakers
• 10 x Breakaway header pins for PAM8403 connection

Everything you need except a power supply to make speakers in one complete package!

Information

• Speakers - Sturdy steel construction with easy-to-solder lugs and 3.3 mm mounting holes. These speakers are often used in commercial flat screen monitors.
• PAM8403 - This top of the line class D amplifier mounted on a breakout board pairs perfectly with the speakers to provide great sound.
• Speaker specs:
  -4 ohm, 3 watt power
  -Solder lugs labeled and attached
  -30 mm wide, 70 mm high, 18 mm deep.
  -4 mounting holes, 3.3 mm diameter.
  -Note: speaker is mislabeled as 8 ohm, 5w. Get a great price because of this mfg error!
• PAM8403 specs:
  -Operation Voltage: 5V. Get power from USB supply, 3 AA batteries, or cell phone battery bank (power supply not included)
  -Output power: 3w + 3w (3 watts to each speaker)
  -Efficiency: up to 90%
  -Knob: smooth turning knob to adjust volume and turn unit on / off
  -Mounting: drill a hole and mount using the volume knob with the included nut and washer
  -Includes breakaway headers for connection, soldering required

Connections:

• Refer to diagram picture for wiring
• Note: do not connect (-) or (+) speaker connections together, this will damage the amplifier
• Note: do not apply power without speakers connected, this will damage the amplifier

2. Audio IC Development Tools Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302 (1 piece)

Feature

Adafruit Part Number: 2130
Stock Type: Breakout Boards >> Amplifiers/Sound
In Stock & Ready to Ship

3. Adafruit Stereo 2.1W Class D Audio Amplifier - TPA2012

Feature

Output Power: 2.1W at 4, 10% THD, 1.4W at 8, 10% THD, with 5V Supply
PSRR: 77 dB typ @ 217 Hz with 6 dB gain
Designed for use without an output filter, when wires are kept at under 2"-4" long
Four pin-selectable gains: 6dB, 12dB, 18dB and 24dB. Select with the onboard switches or by setting the G0 and G1 breakout pins
Low current draw: typ 6mA quiescent and 1.5uA in shutdown mode

4. 5PCS 200 Times Gain 5V-12V LM386 Audio Amplifier Module for Arduino EK1236

Feature

Onboard LM386 Chip.With 200 multiplier benefits circuit design
On-board speaker wire holder
On-board 10K variable resistor, you can adjust the Amplification volume

5. Super Mini PAM8403 DC 5V 2 Channel USB Digital Audio Amplifier Board Module 2 3W Volume Control with Potentionmeter Switch Pack of 2

Feature

Small digital amplifier chip
Power range: DC 2.5V 5.5V
Minimum Output: 3W * 2
High-definition sound quality highlights the advantages of digital chips
Circuit using the most reasonable peripheral configuration, power supply filtering is upgraded to 470uf

6. 10W +10W PAM8610 D Class Dual-Channel HiFi Audio Amplifier Board by Atomic Market

Feature

2*10W Dual Channel Hi-Fi 2.0 Digital Mini Audio Amplifier Board Module
PAM8610 chip
Operating voltage: DC 7.5-15V
Recommended power supply voltage: 12V, the center PIN of 12VDC is +
Power Interface: 5.5 x 2.1 socket

7. Audio Amplifier Board, DROK 5W+5W Mini Amplifier Board PAM8406 DC 5V Digital Stereo Power Amp 2.0 Dual Channel Class D Amplify Module for Speaker Sound System DIY

Feature

Parameters: DROK audio amplifier board working voltage is DC 5V, output power is 5W (2 5V)/3W (4 5V) / 1.8W (8 5V). Input method is monaural input.
Artificial Material: this New-designed mini power amplifier is made of noble black immersion gold circuit board, imported KEMET speaker capacitor, large-capacity filter capacitor for channels. Besides, we customized black copper terminal blocks and gold-plated audio input terminal blocks for this new amplifier module.
High Performance: the digital amplifier module is with high efficiency of over 90%, general harmonic distortion noise is less than 10%, low quiescent current and noise suppression.
Safe Protection: the class D dual-channel amp board is designed with input reverse connection protection, short circuit protection, over heat protection; what's more, EMI is allowed to pass.
Additional Function: it is available to connect amplifier type to choose different function (MODE: high electricity level is Type D, low electricity level is Type AB. Factory defaults high electricity level); available to add an external Shutdown (SD: the chip will be Shutdown at low electricity level, factory default high electricity level.

8. DZS Elec 2pcs LM386 Audio Amplifier Module 200 Times Multiplier Speaker Wire Holder 5V-12V Input 10K Adjustable Resistance DIY Electronics for Arduino EK1236

Feature

Adopting LM386 chip, 200 times benefits circuit design, Operating Voltage: 5-12V
10K adjustable resistor, can adjust the amplification volume.
On-board speaker wiring block, can connect to your amplifier directly without soldering.
The main Pin feet has been leaded out, can input sound signal directly, convenient to use.
With power indicator, displays the current status of the module.

9. Lysignal TDA7297 Amplifier Module Amplifier Module, 2.0 Dual Channel Stereo Amp Board, DC 6-18V DIY Sound System Component

Feature

On-board TDA7297 audio power amplifier chip, dual channel 15W+15W, suitable for 4-8 ohm 10-50W speakers.
The main pin of the chip has been taken out, which is convenient for external period control. The on-board 2-way 5.08mm pitch 2P terminal is used for the left and right channel wiring output.
On-board dial potentiometer, you can adjust the volume output size.
Support DC base, terminal block, pin 3 power input mode, the default is DC seat, working voltage: 6-18V.
Board size: 45mm*35mm.

10. Onyehn 10pcs LM386 200 Times gain Audio Power Amplifier Module(Amplifier Board Mono Power Amplifier 5V-12V Input) for Arduino EK1236

Feature

Product Name : Audio Amplifier Module;Chip : LM386
PCB Board Size : 41 x 14mm(L*W);Material : Electric Part
Onboard LM386 Chip.With 200 multiplier benefits circuit design
On-board speaker wire holder
On-board 10K variable resistor, you can adjust the Amplification volume

Conclusion

All above are our suggestions for arduino amplifier. This might not suit you, so we prefer that you read all detail information also customer reviews to choose yours. Please also help to share your experience when using arduino amplifier with us by comment in this post. Thank you!