Top recommendation for raspberry pi audio adc

Finding your suitable raspberry pi audio adc is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best raspberry pi audio adc including detail information and customer reviews. Let’s find out which is your favorite one.

Finding your suitable raspberry pi audio adc is not easy. You may need consider between hundred or thousand products from many store. In this article, we make a short list of the best raspberry pi audio adc including detail information and customer reviews. Let’s find out which is your favorite one.

Best raspberry pi audio adc

Product Features Editor's score Go to site
Audio Injector Ultra 2 Sound Card for The Raspberry Pi Audio Injector Ultra 2 Sound Card for The Raspberry Pi
Go to amazon.com
Octo 8 channel sound card for the Raspberry Pi Octo 8 channel sound card for the Raspberry Pi
Go to amazon.com
HiLetgo ADS1115 16 Bit 16 Byte 4 Channel I2C IIC Analog-to-Digital ADC PGA Converter with Programmable Gain Amplifier High precision ADC Converter Development Board for Arduino Raspberry Pi HiLetgo ADS1115 16 Bit 16 Byte 4 Channel I2C IIC Analog-to-Digital ADC PGA Converter with Programmable Gain Amplifier High precision ADC Converter Development Board for Arduino Raspberry Pi
Go to amazon.com
Sound Card for the Raspberry Pi with inbuilt microphone Sound Card for the Raspberry Pi with inbuilt microphone
Go to amazon.com
Alchemy Power Inc. Pi-16ADC. 16 channel, 16 bit Analog to Digital Converter (ADC) for Raspberry Pi Alchemy Power Inc. Pi-16ADC. 16 channel, 16 bit Analog to Digital Converter (ADC) for Raspberry Pi
Go to amazon.com
Audio Injector Zero sound card for the Raspberry Pi Audio Injector Zero sound card for the Raspberry Pi
Go to amazon.com
Geekworm Raspberry Pi X350 Microphone Input/Audio Input & Output USB Audio/Sound Card for PC/Raspberry Pi 3 Model B +(Plus)/3B/2B/B+ Geekworm Raspberry Pi X350 Microphone Input/Audio Input & Output USB Audio/Sound Card for PC/Raspberry Pi 3 Model B +(Plus)/3B/2B/B+
Go to amazon.com
USB External Sound Card for Windows, Mac, Raspberry Pi and Linux, to be Used with Headphones and Microphones, Low White Noise with Mic Boost, Plug and Play No Drivers Needed. USB External Sound Card for Windows, Mac, Raspberry Pi and Linux, to be Used with Headphones and Microphones, Low White Noise with Mic Boost, Plug and Play No Drivers Needed.
Go to amazon.com
ViewTool Ginkgo USB To CAN Bus Adapter Support Windows/Linux/MAC/Android/Raspberry Pi USB-CAN Converter compatible with I2C/SPI/UART/ADC/DAC/GPIO ViewTool Ginkgo USB To CAN Bus Adapter Support Windows/Linux/MAC/Android/Raspberry Pi USB-CAN Converter compatible with I2C/SPI/UART/ADC/DAC/GPIO
Go to amazon.com
ViewTool Ginkgo USB to I2C Adapter Support Windows/linux/Mac/Android/Raspberry Pi, USB-I2C IIC Compatible with CAN/SPI/UART/ADC/DAC/GPIO ViewTool Ginkgo USB to I2C Adapter Support Windows/linux/Mac/Android/Raspberry Pi, USB-I2C IIC Compatible with CAN/SPI/UART/ADC/DAC/GPIO
Go to amazon.com
Related posts:

1. Audio Injector Ultra 2 Sound Card for The Raspberry Pi

Feature

Stereo balanced (and unbalanced) input and output, including 2 microphones, a preamplifier board and IO breakout boards.
Standard GPIO available to allow you to keep stacking add ons and hats
DAC and ADC : 192 kHz. Linux ALSA driver already integrated into the stock Raspbian release.
No through hole components are populated. Support and setup : https://github.com/Audio-Injector/Ultra

Description

The Audio Injector Ultra 2 is an add on for the Raspberry Pi giving it premiom quality audio. The Audio Injector is perfect if you want to do an audio project with your Raspberry Pi, whether it requires audio input, output or both. This version allows you to populate all through hole components as best for your project. This product comes with the sound card, a preamp with 2 ultrasound microphones, and two IO breakout boards giving you RCA and TRS (1/4" stereo) balanced connectors.

2. Octo 8 channel sound card for the Raspberry Pi

Feature

8 channels out, 6 channels in, operating over the GPIO header
Linux ALSA driver already integrated into the stock Raspbian release
DAC and ADC : 96 kHz, 24 bit audio.
Customisable analogue breakouts, RCA connectors supplied, Differential lines available.
Support and setup : http://forum.audioinjector.net

Description

The audio injector octo is the first sound card for the pi to offer more then 2 channels of audio out and in. Very high quality clock oscillators give a high performance device capable of many different sample rates. The analogue headrs allow you to design your own analogue connectors.

3. HiLetgo ADS1115 16 Bit 16 Byte 4 Channel I2C IIC Analog-to-Digital ADC PGA Converter with Programmable Gain Amplifier High precision ADC Converter Development Board for Arduino Raspberry Pi

Feature

High precision ADS1115 16 Bit 4 Channel Analog-to-Digital ADC Converter
An easy to use I2C ADC Converter, with Programmable Gain Amplifier
Especially a good tool for Raspberry Pi that doesn't come with analog GPIO pins
Wide voltage supply range: 2.0V to 5.5V, operate in a comparator mode which is helpful for maintaining accuracy
Single-Shot Mode: Auto Shut Down; Programmable data rate: 8sps-860sps

Description

Description:
For microcontrollers without an analog-to-digital converter or when you want a higher-precision ADC, the ADS1115 provides 16-bit precision at 3300 samples/second over I2C. The chip can be configured as 4 single-ended input channels, or two differential channels. As a nice bonus, it even includes a programmable gain amplifier, up to x16, to help boost up smaller single/differential signals to the full range. The chip's fairly small so it comes on a breakout board with ferrites to keep the AVDD and AGND quiet. Interfacing is done via I2C. Simply connect GND to ground, VDD to your logic power supply, and SCL/SDA to your microcontroller's I2C port and run the example code to start reading data.

Parameters:
ADC Bit rate: 16 Bit
Interface Type: I2C
Channels: 4 Channel AN0 AN1 AN2 AN3
Input voltage: 2.0v-5.5v
Channel input voltage : 0-VDD
Continuous Mode: Only 150A
Single-Shot Mode: Auto Shut Down
Programmable data rate: 8sps-860sps
Input range programmed control, 7 types input ranges:
-0.256V ~ + 0.256V, -0.512V ~ + 0.512V, -1.024V ~ + 1.024V, -2.048V ~ + 2.048V, -4.096V ~ + 4.096 V, -6.144V ~ + 6.144V I2C 7-bit addresses between 0x48-0x4B

Package Included:
1* ADS1115 16 Bit 4 Channel Analog-to-Digital ADC Converter
1* Pin Header

4. Sound Card for the Raspberry Pi with inbuilt microphone

Feature

Stereo RCA input and output, with volume knobs
Headphone amplifier - 50 mW max power into 16 ohm and 30 mW max power into 32 Ohm headphones
Standard GPIO available to allow you to keep stacking add ons and hats
DAC and ADC : 96 kHz, 32 bit audio. Linux ALSA driver already integrated into the stock Raspbian release.
Support and setup : http://forum.audioinjector.net

Description

Audio Injector sound card is an add on for the Raspberry Pi giving it high quality audio. The Audio Injector is perfect if you want to do an audio project with your Raspberry Pi, whether it requires audio input, output or both. A headphone amplifier is included on board.

5. Alchemy Power Inc. Pi-16ADC. 16 channel, 16 bit Analog to Digital Converter (ADC) for Raspberry Pi

Feature

16 single ended or 8 Differential Analog to Digital Conversion (ADC) ports. Software configurable. CE certified.
16-bit conversion or 39 micro-V sensitivity. 50/60 Hz noise rejection provides clean data.
Easy to connect solder points and solder less connections (terminal block) for each channel. Mini breadboard for resistors and power.
Connects via I2C on Raspberry Pi. 27 different I2C addresses via jumpers. Sample Python code available.
Stack Pi-EzConnect board for GPIO connections. Access both digital sensors and analog sensors with the combination stack.

Description

The Pi-16ADC added to the Raspberry Pi provides 16 analog to digital conversion (ADC) ports. Analog sensors added to the Raspberry Pi makes the Raspberry Pi with Pi-16ADC a powerful hybrid sensor and control system. Using Pi-EzConnect with the Pi-16ADC allows access to digital as well as analog sensors, ideal for developing data loggers, IoT or other sensor based systems. Pi-16ADC provides 16 single ended analog channels. Each single-ended analog channel can read in a maximum of 2.5 V peak-to-peak. Each adjacent channel can be paired together to create a differential channel. Differential channels can read in an analog signal from a maximum of -2.5V to +2.5V. Software configuration determines the type of channel channel and use. The 16-bit conversion allows an accuracy of 38.1 micro volts. The Sigma-Delta ADC chip on board can perform up to seventeen samples per second across all the channels allowing each channel to be polled 2-3 times a second. 50/60 Hz noise filters prevent spurious readings. The Pi-16ADC communicates to the Raspberry Pi using an I2C bus. Polling each channel on the I2C bus can be as fast as 2-3 times a second. To prevent address conflicts, the I2C address can be set to one of the 27 possible addresses using the address jumpers provided on the Pi-16ADC board. The address jumpers can be connected to Vcc (5V or HIGH) or Ground (0V or LOW) or address jumpers may be removed or left floating (FLOAT). The combination of the HIGH-LOW-FLOAT determines the address of the Pi-16ADC on the I2C bus. Combining Pi-16ADC with Pi-EzConnect makes it perfect for creating data loggers, IoT devices, prototyping work and validating sensors. The powerful networking capabilities - Bluetooth, WiFi, Ethernet, Google drive or other cloud based storage systems, other (e.g. cellular) - all make it easy to collect, store and analyze data. Sample Python code is available for download from Alchemy Power Inc. web site. Product video at https://youtu.be/gApMLcfn0A4

6. Audio Injector Zero sound card for the Raspberry Pi

Feature

Stereo input and output, including a microhpone input (microphone supplied).
Headphone amplifier - 50 mW max power into 16 ohm and 30 mW max power into 32 Ohm headphones
Standard GPIO available to allow you to keep stacking add ons and hats
DAC and ADC : 96 kHz, 32 bit audio. Linux ALSA driver already integrated into the stock Raspbian release.
No through hole components are populated. Support and setup : http://forum.audioinjector.net

Description

The Audio Injector sound card is an add on for the Raspberry Pi giving it high quality audio. The Audio Injector is perfect if you want to do an audio project with your Raspberry Pi, whether it requires audio input, output or both. A headphone amplifier is included on board. This version allows you to populate all through hole components as best for your project. This product comes with the sound card, an electret microphone and all the shown extras.

7. Geekworm Raspberry Pi X350 Microphone Input/Audio Input & Output USB Audio/Sound Card for PC/Raspberry Pi 3 Model B +(Plus)/3B/2B/B+

Feature

Compatible with Raspberry Pi 1 Model B+/ 2 Model B / 3 Model B / 3 Model B+, Support Windows PC / Raspbian Stretch, Ubuntu Mate...etc.
Ideal USB audio solution for Raspberry Pi, This board uses CM119A chipset, 48K/44.1KHz Sampling Rate for both Playback and Recording, Fothermore, the X350 USB DAC has On-board high-sensitivity Electret Condenser Microphones.(User can DIY a external speaker using the 4pin speaker cable (you can found cable in the package box), and control the speaker via the on-board button.)
X350 Board Supports 16 bit ADC input with Microphone Boost & Earphone Phone Buffer & On-board stereo Class-D audio amplifier(with high SNR) With Microphone Input / Audio Input & Output, this X350 USB audio card can greatly improve your Audio-visual experience with your raspberry pi.
On-board XH2.54 connector for speaker output, power input and speaker mute GPIO control
USB bus-powered - does not require external power supply

Description

[Note]
Not including Raspberry Pi 3 B+ board and earphone.

[Packing List]
1 x 350 Expansion Board
1 x USB Connector
1 x Install Screws pack(4xM2.5x6mm screws, 2 x M2.5x20mm Female to Female Spacer)
1 x 4pin speaker cable(Length: about 30cm/11.81inch)

[Overview]
With Microphone Input / Audio Input & Output, this X350 USB audio card can greatly improve your Audio-visual experience with your raspberry pi.
With On-board high-sensitivity Electret Condenser Microphones, User can DIY a external speaker using the 4pin speaker cable (Including), and control the speaker via the on-board button.
With CM119A chipset, 48K/44.1KHz Sampling Rate for both Playback and Recording.
Support raspberry pi/Windows PC. (connecting by a USB cable).

[For Use With]
Raspberry Pi 3 Model B+/ 3B / 2B / B+

[Operating System]
All Raspberry Pi operating systems

[Features]
Ideal USB audio solution for Raspberry Pi
CM119A chipset, 48K/44.1KHz Sampling Rate for both Playback and Recording
On-board high-sensitivity Electret Condenser Microphones
Supports 16 bit ADC input with Microphone Boost
High Performance 16 bit audio DAC with Earphone Phone Buffer
On-board 3.5mm headphone jack and microphone input jack
On-board buttons for speaker volume control and microphone mute
On-board LED Indicators for Record Mute Status, Playback and power
Compatible with Raspbian without Additional Driver
On-board stereo Class-D audio amplifier with high SNR
2x3W Output at 10% THD with a 4 Load
2.4W Output at 1% THD with a 4 Load
32-Step Up/Down Volume Control from -80dB to 24dB
Superior Low Noise 60uV and Minimize Pop/Clip Noise
On-board XH2.54 connector for speaker output, power input and speaker mute GPIO control
USB bus-powered - does not require external power supply

8. USB External Sound Card for Windows, Mac, Raspberry Pi and Linux, to be Used with Headphones and Microphones, Low White Noise with Mic Boost, Plug and Play No Drivers Needed.

Feature

For Professionals Who seek High Quality Mic Audio and Stereo. This USB Adpater has Extremely Low White Noise That you can't even achieve with High End Sound Cards (<0.0002db)
Provides 2 Channels Stereo Output and a Microphone Input as an External Stand-alone Sound Card
Enhance your Recordings, Webcast Events and Voice Recognition 10 Times better than normal Sound cards.
Connect External Speakers or any Type of headphones (your phone Headphones too!), even if it has a built-in Mic (TRS or TRRS) (Mic will be Isolated) to output 2CH Stereo Quality music.
Plug and Play, No Drivers, No External Power or Batteries Needed. Just Plug it in, and it will show in the Drivers List.

Description

* 2CH DAC with Headphone amplifier
* Synchronized Digital Volume Control with PC or Laptop
* Isolate the Noise Interference from PC / Laptop system
* Portable and Plug & Play
* Compliant with USB 2.0 Full Speed Operation
* Compliant with USB Audio Device Class Specification v1.0
* Improved ESD Protection Mechanism
* Built-in Pop Noise Reduction Circuitry
* 48K / 44.1KHz Sampling Rate for Both Playback and Recording
* Embedded High Performance 16-Bit Audio DAC with Earphone Phone Amplifier
* Embedded 16-Bit ADC Input with Microphone Boost


System compatibility:

* Windows XP/Vista/7/8/8.1/10
* Mac OS 8.6 or above
* Raspberry Pi (Compatible with RPi -only- when not simultaneously using USB2.0 devices)


Where to use:

* New Laptops that has a combo jack (Mic/Headphone in one port), use the adapter to split the combo jack into 1 headphone and 1 Microphone of any type (TRS or TRRS).
* Laptop built-in Microphone replacement, Noisy Laptop Fans interfere with the Microphone, Speakers will create Echo. Use the adapter to get your Microphone work from a distance with no noise or echo.
* For a faulty sound card replacement, use this USB Audio adapter without the need to replace the motherboard.


Instructions:


Windows:

- Right-click on the sound icon in the taskbar
- Select Playback devices, then repeat again again and select Recording devices
- insert the USB adapter while you are on Playback tab, (then repeat again on Recording Tab), a new USB PnP Sound Device will appear, set it as default.


Mac:

- Go to system Preferences and select Sound from Hardware options.
- Select the Output tab; then scroll and select the new USB Audio Device. Do the same for sound Input under the Input tab.

9. ViewTool Ginkgo USB To CAN Bus Adapter Support Windows/Linux/MAC/Android/Raspberry Pi USB-CAN Converter compatible with I2C/SPI/UART/ADC/DAC/GPIO

Feature

Support Windows, Linux, MAC OS
Support Android, Raspberry Pi
CAN bus data sending and receiving via USB of PC or Smartphone
USB to CAN network interface
CAN network diagnosis and test

Description

The windows driver of Ginkgo series product has passed microsoft driver signature certificate, it's not necessary to use "Disable driver signature enforcement" in all windows system.
Typical Applications:
- CAN bus data sending and receiving via USB of PC or Smartphone.
- CAN bus to USB gateway.
- Extend the distance of CAN bus network communication.
- CAN network data acquisition and analysis.
- USB to dual serial port/TTL.
- Analog voltage measurement and GPIO input or output control.

Feature:
- Support Linux, MAC OS, Windows.
- Support Android, Raspberry Pi.
- USB bus power supply; 5V and 3.3V output; max current 500mA; short circuit protection.
- 2 channels support CAN bus protocol of 2.0A and 2.0B.
- each channel filter settings up to 14 contains 1200 frame buffer.
- There is much kinds of free PC software.
- Multiple USB-CAN adapter can work in one PC at the same time (up to 100).
- The firmware can free update or change (such as SPI/I2C) by Own Bootloader program.
- Provide secondary development API and API detailed document and all kinds of languages platform application examples.

Performance:
- USB 2.0;bus-powered.
- Max transmission rate up to 1M bps;Min transmission rate 2K bps.
- 8 channels GPIO mode up to 400K.
- 8 channels ADC (12bit) analog voltage.
- 16 channels GPIO outgoing control.
- 4 channels Pulse counter input.
- Safe voltage: 0~5V
- Size: 103mm53mm28mm; Weight: 200g
- Temperature range: -4085
More info and customer support please look at website: www.viewtool.com

10. ViewTool Ginkgo USB to I2C Adapter Support Windows/linux/Mac/Android/Raspberry Pi, USB-I2C IIC Compatible with CAN/SPI/UART/ADC/DAC/GPIO

Feature

Support Linux, MAC OS, Windows
Support Android, Raspberry Pi
I2C device or chip control and debugging
Power management chips with PMBus/SMBus interface control
Support I2C Host/Master mode and Slave mode

Description

The windows driver of Ginkgo series product has passed microsoft driver signature certificate, it's not necessary to use "Disable driver signature enforcement" in all windows system.
Typical Applications:
- I2C device or chip control and debugging.
- Sensor with I2C interface testing.
- I2C EEPROM data reading and writing.
- Power management chips with PMBus/SMBus interface control.
- USB to dual serial port/TTL.
- Analog voltage measurement and GPIO input or output control.

Feature:
- Support Linux, MAC OS, Windows.
- Support Android, Raspberry Pi.
- USB bus power supply; 5V and 3.3V output; max current 500mA; short circuit protection.
- Support I2C Host/Master mode and Slave mode.
- Support PMBus and SMBus.
- There is much kinds of free PC software.
- Support USB-SDI12, USB-EasyScale, USB-UART, PWM, ADC/DAC, GPIO and others.
- Multiple USB-I2C adapter can work in one PC at the same time (up to 100).
- The firmware can free update or change (such as CAN/SPI) by Own Bootloader program.
- Provide secondary development API and API detailed document and all kinds of languages platform application examples.

Performance:
- USB 2.0;bus-powered.
- 2 channels Hard(standard) mode up to 1.2M.
- 8 channels GPIO mode up to 400K.
- 8 channels ADC (12bit) analog voltage.
- 16 channels GPIO outgoing control.
- 4 channels Pulse counter input.
- 2 channels UART can output RS485 signal (DE); max baud rate up to 2.25Mbps.
- 8 channels PWM signal output; frequency range: 1Hz to 20MHz.
- 16 channels EasyScale bus signal output.
- 2 channels SDI12 bus output.
- Safe voltage: 0~5V
- I2C bus working voltage range is 2~5V which is connected to external pull-up resistors.
- Size: 103mm53mm28mm; Weight: 200g
- Temperature range: -4085
More info and customer support please look at website: www.viewtool.com

Conclusion

All above are our suggestions for raspberry pi audio adc. 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 raspberry pi audio adc with us by comment in this post. Thank you!