Your Browsing History
Meet Your Seller
AJMRTC Audio Expansion Module for Raspberry Pi Pico, Concurrent Headphone & Speaker Output, PCM5101A Stereo DAC, I2S Interface, 3.5mm Jack + Dual Speaker Headers, Volume Control for Audio Maker
- - Supports simultaneous headphone and speaker audio output, flexible switching for different audio playback needs
- - Adopts PCM5101A low-power stereo decoder with I2S bus, low EMI and clean stereo sound output
- - Onboard standard 3.5mm headphone jack and dual-channel speaker terminals to directly drive speakers
- - Wide 8Hz~384KHz sampling rate, built-in volume adjustment knob for easy volume tuning
- - Standard Pico pin header for plug-and-play; provides demo codes for Raspberry Pi Pico audio development
+
+
Overview
Specs
Reviews
Any questions? Our AI mode will help you find out quickly.
Try me now
AJMRTC audio expansion module is specially designed for Raspberry Pi Pico series boards. It uses PCM5101A stereo DAC chip and I2S digital audio transmission to deliver high-fidelity stereo sound. The highlight feature is concurrent headphone and speaker output, allowing you to play audio through headphones and speakers at the same time. Equipped with a 3.5mm audio jack and dual-channel speaker headers, plus an onboard volume control knob for convenient sound adjustment. The 3-wire I2S design reduces electromagnetic interference for stable audio performance. It comes with complete development resources and sample codes to speed up your programming. Great for voice alarms, audio players, sound effects projects and other Raspberry Pi Pico embedded audio applications. Raspberry Pi Pico mainboard is not included.
- Brand: AJMRTC
- Chip: PCM5101A Stereo DAC
- Interface: I2S
- Audio Output: 3.5mm Headphone Jack, Dual Speaker Headers
- Function: Concurrent Headphone & Speaker Output
- Sampling Rate: 8 ~ 384KHz
- Operating Voltage: 5V
- Logic Level: 3.3V
- Compatible Board: Raspberry Pi Pico Series
- Application: Embedded Audio, DIY Audio Player, Maker Electronic Projects
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
- CONTACT
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by ThermalNest Return Policy
Manufacturer Contact Info
- For a directory of all our manufacturers, please click below.
- Manufacturers Directory
LOADING...