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Waveshare Audio Expansion Module - for Raspberry Pi Pico

Waveshare Audio Expansion Module - for Raspberry Pi Pico
Waveshare Audio Expansion Module - for Raspberry Pi Pico
Waveshare Audio Expansion Module - for Raspberry Pi Pico
Waveshare Audio Expansion Module - for Raspberry Pi Pico
2-4 Weeks
Waveshare Audio Expansion Module - for Raspberry Pi Pico
Waveshare Audio Expansion Module - for Raspberry Pi Pico
Waveshare Audio Expansion Module - for Raspberry Pi Pico
Waveshare Audio Expansion Module - for Raspberry Pi Pico
Waveshare Audio Expansion Module - for Raspberry Pi Pico
  • Availability: 2-4 Weeks
  • SKU: 004983
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€15.50
Ex Tax: €12.81
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An audio module that can be placed as a HAT on a Raspberry Pi Pico (or other microcontroller with the same form factor).

Note: No Raspberry Pi Pico is included.

See the following page for more information: Wiki

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Tags: Audio , Audio Sources , Waveshare Audio Expansion Module - for Raspberry Pi Pico , 004983 , Waveshare , 20167 , Speaker/buzzer , Audio amplifier , DAC , I2C

Specifications

General
Brand Waveshare
Manufacturer model/SKU 20167
Features Speaker/buzzer
Audio amplifier
General physical appearance
Main color Blue
Weight [g] 11
(excluding speakers)
Dimension X [mm] 52
Dimension Y [mm] 21
Mounting options Pin headers
Form factor Module (general)
Raspberry Pi Pico layout/shield
General electrical properties
Minimum supply voltage [V DC] 5
Maximum supply voltage [V DC] 5
Minimum IO-pin input voltage [V] 3.3
Maximum IO-pin input voltage [V] 3.3
Communication
Hardware interface(s) DAC
I2C
DAC chip CS4344
Maximum available analog output pins (DAC) 2
(stereo)
DAC resolution [bit] 24
Audio amplifier
Amplifier chip APA2068
Number of (normal) channels 2
Maximum power per (normal) channel [W] 2.9
(@3Ω)
2.4
(@4Ω)
1.6
(@8Ω)
Minimum speaker impedance per (normal) channel [Ω] 3
Maximum speaker impedance per (normal) channel [Ω] 8
Connectors
Power supply connector(s) Pin header male (2.54mm)
Pin header female (2.54mm)
IO-connector(s) Audio jack 3.5mm female
Pin header male (2.54mm)
Pin header female (2.54mm)
Speaker connector(s) JST-PH (compatible) male
(module)
JST-PH (compatible) female
(speakers)
Package contents
Package contents 1x Audio module
1x Speaker set

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