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Item #:
82494896
Teyleten Robot Max98357 I2S 3W Class D Amplifier Breakout Interface Dac Decoder Module Filterless Audio Board for Raspberry Pi 5pcs
Item #:
82494896
JPY 3399
Price Details
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Order now and get it around Monday, July 13
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Plug and Play: 35 different clocks and 128 digital audio formats can be automatically configured with only a single power supply.
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What Stands Out
High-Quality Audio
Delivers clear, high-fidelity sound quality with minimal distortion, perfect for enhancing projects requiring superior audio output.
Compact Design
The small size of the module allows easy integration into various electronics projects, making it ideal for Raspberry Pi and ESP32 applications.
Ease of Use
Designed for simple setup and operation, this amplifier module features a user-friendly interface, suitable for both beginners and experienced developers.
Product Details
- 1: Output power: 3.2W at 4Ω, THD is 10%; 8Ω is 1.8W, THD is 10%
- 2: 12S sampling rate: 8Khz~96Khz
- 3: Class D amplifier with optional gain: 3dB/6dB/9dB/12dB/15dB
- 4: No master clock (MCLK) required
- 5: Plug and Play: 35 different clocks and 128 digital audio formats can be automatically configured with only a single power supply
| Voltage | 5.5 Volts |
| Maximum Supply Voltage | 5.5 Volts (DC) |
| Minimum Supply Voltage | 2.5 Volts (DC) |
| Mounting Type | Surface Mount |
| Number of Channels | 3 |
| Output Power | 3.2 Watts |
| Item Dimensions | 0.71 x 0.79 x 0.06 inches (1.8 x 2 x 0.2 cm) |
| Material Type | Copper, Silicon |
| Manufacturer | Teyleten Robot |
| Model | Max98357 |
| Brand Name | Teyleten Robot |
| Part Number | Max98357 |
| Item dimensions L x W x H | 0.71 x 0.79 x 0.06 inches (1.8 x 2 x 0.2 cm) |
Who Should Buy?
-
DIY Audio Projects
Great for hobbyists wanting to create custom audio systems with Raspberry Pi or ESP32 for experiments.
-
Compact Devices
Ideal for small electronics needing efficient amplification without excess size or weight, supporting portable applications.
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Beginners
Perfect for newcomers to electronics, providing an accessible way to learn about audio signal processing and amplification.
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High-End Audiophiles
Lacks advanced audio features and may not meet the high fidelity requirements of audiophiles seeking superior sound quality.
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Complex Installations
Not suitable for projects needing intricate installations as its simplicity limits use in complex audio setups.
-
Large Systems
Not ideal for large speakers or high-power systems, as its maximum output is limited to 3W, restricting performance.
Product Description
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the Teyleten Robot Max98357 I2S 3W Class D Amplifier?
Answer: The Teyleten Robot Max98357 is a filterless audio amplifier designed to provide high-quality sound output in compact projects. Its Class D architecture ensures efficient power consumption while delivering impressive audio performance. Ideal for applications with Raspberry Pi and ESP32, this module enhances audio capabilities without complicated wiring or additional components, making it perfect for DIY electronics enthusiasts or audio projects. You can easily integrate it within your existing setup to achieve clearer sound and higher volume levels in portable devices. -
Question:
How do I connect the Max98357 to a Raspberry Pi?
Answer: To connect the Max98357 to a Raspberry Pi, first ensure your Raspberry Pi is powered off. Connect the I2S output pins from the Raspberry Pi to the corresponding pins on the amplifier: connect the BCLK pin from the Pi to the BCLK pin on the Max98357, the LRCLK pin to LRCLK, and the data pin to DIN. Finally, connect power and ground to complete the circuit. This setup enables the Raspberry Pi to transmit audio data directly to the amplifier, providing a seamless audio experience for projects involving sound playback. -
Question:
Can I use this amplifier with an ESP32?
Answer: Yes, the Teyleten Robot Max98357 is compatible with the ESP32. The ESP32 can easily communicate with the amplifier using I2S protocol. By connecting the necessary pins (BCLK, LRCLK, and data), you can achieve high-quality audio output for your ESP32 projects. This feature is especially useful for applications in IoT devices, where clear audio feedback is required, like playing sounds or music in smart home systems or robotic projects. -
Question:
What are the benefits of using a Class D amplifier?
Answer: Class D amplifiers like the Max98357 are known for their high efficiency, reducing power waste and generating less heat compared to traditional amplifiers. This makes them suitable for portable devices where battery life is crucial. Additionally, their compact size allows for easy integration into small projects without compromising on sound quality. This is particularly beneficial in DIY audio projects, such as portable speakers or embedded systems where space and power efficiency are priorities. -
Question:
Is the Max98357 module suitable for beginner projects?
Answer: Absolutely! The Teyleten Robot Max98357 module is designed with user-friendliness in mind. Its simple connection requirements and compatibility with popular platforms like Raspberry Pi and ESP32 make it ideal for beginners. Users can start experimenting with audio projects without needing extensive knowledge of electronics. For example, a beginner can create an interactive sound project by programming the Raspberry Pi to play audio files triggered by sensors, promoting learning through hands-on experience. -
Question:
What is the output power of the Max98357?
Answer: The Max98357 provides up to 3W output power, which is sufficient for driving small speakers or headphones. This level of power is ideal for personal projects requiring decent audio without overwhelming distortion. Users can take advantage of this output in various applications, from DIY portable speakers to small audio systems in robotics or embedded devices, ensuring a loudness level that is appropriate for close-range audio projects. -
Question:
Do I need additional components to use the amplifier?
Answer: No additional components are typically necessary to use the Teyleten Robot Max98357 amplifier, thanks to its filterless design. This simplicity helps minimize the complexity of your audio projects. Users can connect it directly to compatible devices like Raspberry Pi or ESP32, making it a great choice for those looking to create clean audio outputs without needing extra filters or passive components. This is particularly advantageous for hobbyists focusing on quick setups and prototyping. -
Question:
What audio formats does the Max98357 support?
Answer: The Max98357 supports various audio formats over the I2S interface, including PCM. This capability allows users to play uncompressed audio files and ensures high sound quality. Since it interfaces directly with digital signals, it is perfect for projects that utilize standard audio playback formats through compatible devices like Raspberry Pi or ESP32. This flexibility opens up a wide range of application possibilities, from media players to sound-triggered devices. -
Question:
What makes the Teyleten Robot product line unique?
Answer: The Teyleten Robot product line, including the Max98357, is known for its reliability, user-friendliness, and high-quality components specifically designed for hobbyists and developers. Their focus on integrating essential functionalities with minimal complexity caters to makers looking to develop audio applications quickly. This allows users to experiment and innovate without facing significant barriers, empowering creativity in audio project development. -
Question:
Where can I buy Teyleten Robot Max98357 I2S 3W Class D Amplifier?
Answer: You can purchase the Teyleten Robot Max98357 I2S 3W Class D Amplifier Breakout Interface DAC Decoder Module from Ubuy in Japan. Ubuy is known for its extensive selection of electronic components, ensuring that you get genuine products paired with excellent customer service. By choosing Ubuy, you can conveniently explore all available options to start your audio project with the Max98357.
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JPY 3399
Order now and get it around Monday, July 13
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Features & Benefits
- Positive power supply range: DC 2.5V~5.5V.
- Output power: 3.2W at 4Ω and 1.8W at 8Ω.
- Class D amplifier with multiple gain options: up to 15dB.
- Supports 12S sampling rate from 8Khz to 96Khz.
- No master clock required for operation.
- Easy integration with plug-and-play setup for diverse audio formats.
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