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Easily add high quality 16 bit, 44.1 kHz sample rate (CD quality) audio to your projects with a Teensy 4.0
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What Stands Out
Product Details
- Use Input and Output at the same time: Audio chip connects to Teensy using 7 signals
- Versatility: Stereo headphone and stereo line-level output, and also stereo line-level input or mono microphone input
- Customizable: Equipped with 3.5mm audio jack for headphones, a micro-SD card slot for storing audio files, and optional spaces for a 25k potentiometer (volume control) and flash memory chip
- Easy to use: Audio library available for programming
- Note: Please be aware that a Teensy 4.0 will also need to be purchased to get your Teensy Audio Shield operational. Rev D is compatible with Teesny 4x only
| Compatible Devices | Headphone |
| Specific Uses For Product | Microphone |
| Connector Type | 3.5mm audio jack, SD card slot |
| Number of Ports | 1 |
| Input Voltage | 3.3 Volts |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| Color | green |
| Item Dimensions | 0.39 x 3.54 x 3.15 inches (1 x 9 x 8 cm) |
| Item Weight | 0.01 Kilograms |
| Package Quantity | 1 |
| Unit Count | 1.0 Count |
| Number of Items | 1 |
| Brand | Teensy |
| Model Number | TEENSY4_AUDIO |
| UPC | 714833879169 |
| Manufacturer | PJRC |
| Mfr Part Number | TEENSY4_AUDIO |
| Item dimensions L x W x H | 0.39 x 3.54 x 3.15 inches (1 x 9 x 8 cm) |
Who Should Buy?
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Audio Developers
Ideal for developers creating advanced audio applications with real-time processing and high-quality sound output capabilities.
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Musical Instrument Builders
Perfect for those designing custom musical instruments, providing flexible audio functionalities and versatile connectivity options.
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Educational Use
Great for students learning about audio processing, enabling hands-on experience with hardware and software integration in electronics.
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Casual Users
Not suitable for casual users lacking technical knowledge or those seeking simple plug-and-play audio applications.
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Non-Audio Projects
Users working on general electronics projects may find this audio shield unnecessary and overly complex for their needs.
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Limited Budget
Individuals with a tight budget may struggle with the costs associated with additional components required for effective usage.
Product Description
Customer Questions & Answers
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Question:
How to Shop Teensy 4 Audio Shield (Rev D) Online From Ubuy?
Answer: It’s easy to shop Teensy 4 Audio Shield (Rev D) online from Ubuy. You just have to search for the product, choose your shipping method while checking out and get it delivered to your location. -
Question:
Is Teensy 4 Audio Shield (Rev D) Available to Shop Online in South Africa?
Answer: Yes, at Ubuy South Africa this product is available for you to shop at a reasonable price. The Teensy 4 Audio Shield (Rev D) is not available locally but you can trust us with our express shipping services. -
Question:
How Long Does It Take to Get Product After Placing the Order?
Answer: The delivery time of your ordered product varies as per what you've ordered and the shipping method that you've chosen. The estimated delivery time is mentioned during the checkout process, so be carefree while shopping.
Teensy Single Board Computers TEENSY4_AUDIO Editorial Review
The audio adapter board is a shield made specifically to work with Teensy 4.0 and 4.1 Microcontroller Development boards. It allows the playing of audio from an SD card with ease. The SD card can have a maximum capacity of 32 GB. It is essential to note that the SD library does not support the 64 & 128 GB cards. Also, the performance of common "class 10" SD cards can be poor when playing multiple WAV files simultaneously. However, the manufacturer recommends the SanDisk Ultra brand, which performs better for non-sequential access and has a faster non-sequential speed, making it ideal for projects that require the playing of multiple WAV files at once.
Customer Reviews & Ratings
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5 Star
78%
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4 Star
9%
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3 Star
6%
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2 Star
2%
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1 Star
5%
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Pros
- Easy playing of audio from an SD card
- Compatible with Teensy 4.0 and 4.1
- Supports SD cards up to 32 GB
Cons
- Not compatible with the Arduino Mega
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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Features & Benefits
- Supports stereo headphone and stereo line-level output, and also stereo line-level input or mono microphone input.
- Audio data uses I2S signals, TX (to headphones and/or line out) and RX (from line in or mic), and 3 clocks, LRCLK (44.1 kHz), BCLK (1.41 MHz) and MCLK (11.29 MHz).
- SGTL5000 chip operates in slave mode, where all its clock pins are inputs.
- Version Rev. D is for Teensy 4.0 only.
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