Waveshare Audio Expansion Module - for Raspberry Pi Pico

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€12.00

Ex Tax: €9.92

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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: Waveshare Audio Expansion Module - for Raspberry Pi Pico , WS-20167 , Audio Sources

General
Brand	Waveshare
Manufacturer model/SKU	20167
Features	Audio amplifier Speaker/buzzer
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)	I2C DAC
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)	Pin header male (2.54mm) Pin header female (2.54mm) Audio jack 3.5mm female
Speaker connector(s)	JST-PH (compatible) male (module) JST-PH (compatible) female (speakers)
Package contents
Package contents	1x Audio module 1x Speaker set