Raspberry Pico Expansion board Audio Module speak buzzer earphone

Raspberry Pico Expansion board Audio Module speak buzzer earphone

$17.89

Brand：Spotpear

SKU：0101547

Date：2021-06-28 17:30

Part Number：

Pico-Audio

No：

- +

In Stock

Buy It Now

Add to cart

Ask a Question

Copy Link

Raspberry Pico Expansion board Audio Module speak buzzer earphone

Audio Module For Pico

Raspberry Pico Expansion Audio Module

Features At A Glance

The audio module based on Pico design uses PCM5101A low-power stereo decoder, I2S interface to transmit audio, supports a wide range of audio sampling frequencies, and can output headphones and speakers at the same time.

Onboard Raspberry Pi Pico interface, suitable for Raspberry Pi Pico series motherboards
Onboard standard 3.5mm headphone jack, can play audio through external headphones
Onboard dual-channel speaker interface, which can directly drive speakers
Support 8~384000Hz audio sampling rate
Support stereo sound output
Using 3-wire I2S, effectively reducing EMI
Provide complete supporting information manual (provide Pico audio player program, sound card program)

Specifications

RECHARGE VOLTAGE	5V
Audio decoder chip	PCM5101A
DAC	106 dB

Raspberry Pi Pico Header Compatibility

Onboard Female Pin Header For Direct Attaching To Raspberry Pi Pico,
Male Pin Header For Stacking Other Modules

Raspberry Pi Pico are NOT included.

What's On Board

Dual channel 4-wire speaker interface
Patch adjustable resistance
Speaker output volume adjustment
Audio decoding chip output observation point
3.5mm Standard Headphone Interface
Li-po battery protection MOS
RT9193-33
3.3V linear regulator chip
PCM5101A
Audio decoding chip, 3 line I2S communication

APA2068
Audio amplifier chip
Raspberry Pi Pico interface
Access to the Raspberry Pi Pi Pico motherboard, support overlay other expansion boards

Pinout Definition

Outline Dimensions

Pico-Audio x1
8Ω 5W Speaker x1

TAG： 2.13Inch E-Paper Raspberry Pi Pico Robotic Arm Pi5 Raspberry Pi Raspber Pi 5 Power Raspberry Pi 5 Sound Raspberry Pi RP2040 Long-Rang Aluminum Heatsink PCIE FPC Cable Raspberry Pi 5 PCB800099 Raspberry Pi 5 PWM Fan Module Retail electronic Tag E-Ink Sensor Development Board PC Monitor Screen Raspberry Pi 5 Aluminium Case Arduino UNO R4 WiFi

Forum：

1、ESP32-S3-Touch-LCD-1.28-B The LCD display is not working

2、Luckfox Pico Image downloaded is smaller then my sdcard, I want to be able to use the total sdcard

3、ESP32-S3-LCD-128 [non touch] upload problem

4、SIM8202G-M2 update the lastest firmware

5、Luckfox Pico Ultra datasheet