Hat SPK
Get one now !
Get one now !
Description
Hat SPK is a speaker compatible with M5StickC, built-in with a PAM8303 amplifier IC (3W single-channel Class D audio power amplifier). It features high PSRR and differential input to eliminate noise and RF interference, thus enabling high-quality, low-distortion audio signal reproduction.
Features
- Ultra-low EMI interference, 20dB better than FCC Class B standards at 300MHz
- 3W output power with a 4Ω load at 5V power supply voltage, total harmonic distortion 10%
- Ultra-low noise when no input
- Power supply voltage 2.8V to 5.5V
- Short circuit protection
Includes
- 1 x Hat SPK
Applications
- MP4/MP3
Specifications
| Specification | Parameter |
|---|---|
| Net Weight | 5g |
| Gross Weight | 13g |
| Product Size | 25 x 24 x 14mm |
| Package Size | 136 x 92 x 20mm |
Schematics
Users of the old version (v1.2) can improve sound quality by wiring as shown in the above image.
PinMap
| M5StickC | G0 | G26 | 3.3V | GND |
|---|---|---|---|---|
| HAT SPK | SD | IN- | 3.3V | GND |
Datasheets
Softwares
Arduino
UiFlow1
EasyLoader
| Easyloader | Download Link | Notes |
|---|---|---|
| Hat SPK Easyloader | download | / |