SPK HAT

SKU:U055

Description

SPK HAT is an M5StickC compatible speaker, integrated PAM8303 amplifier (3w single channel type D power amplifier), High PSRR and differential inputs eliminate noise and rf interference, thus it has the characteristics of simple functions and high audio reproduction.

Product Features

  • Ultra-low EMI interference, 20dB better than FCC class B standard at 300MHz
  • Voltage 5 v power supply, with 4 Ω load power output 3 w, 10% of the total harmonic distortion.
  • Ultra-low noise without input
  • Power range: 2.8V~5.5V
  • Shortcut protection.

Package Includes

  • 1x SPK Hat

Applications

  • MP4/MP3

Specification

Resources Parameter
Net weight 5g
Gross weight 13g
Product Size 25*24*14mm
Package Size 40*42*30mm

Pin Map

M5StickCGPIO0GPIO265VGND
HAT SPKSDIN-5VGND

Schematic

EasyLoader

EasyLoader is a concise and fast program writer, which has a built-in case program related to the product. It can be burned to the main control by simple steps to perform a series of function verification.

Download Windows Version Easyloader Download MacOS Version Easyloader

Description:
Drive the SPK HAT speaker to play a tone every second.

Learn

Arduino Web Radio Player
m5WebRadio is a sketch to play web streaming radio station on a M5Stick-C esp32 module: A $13 esp32 net radio player.
M5StickC - Project LowMon
A low cost, simple to customise and program lone worker monitor or fall alarm.

Example

Arduino

Click here to download Arduino code

UIFlow

Open http://flow.m5stack.com and Load Demo