ISD1810 module 10 seconds to play high-fidelity recording trigger module introduces looping power down to save
Tips: This module is the sound quality is better, because the sound quality of protection so the volume will be smaller than other modules point.
Board Size: 15 × 18mm
Welding technology because each person is different, such as damage occurred in the welding shop is not responsible.
Recommend buyers to buy welded modules. To avoid damage.
Sound can be enough for a small external amplifier
PWM amplifier board recommended mini amplifier board, please take this link