Mini MP3 Player Module counter The ON/OFF switch on the

The ON/OFF switch on the module is used to turn it on and off

a carbon-composition resistor can have 4 to 6 bands

Rechargeable Nickel-Metal hyritic

Turbidity is defined as the reduction of transparency of a liquid caused by the presence of undissolved suspended matter

Mini MP3 Player Module counter The ON/OFF switch on theIntroduction : Mini MP3 player is a small and low cost MP3 module player with a simplified output directly to the speaker. The module can be used as a standalone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX TX capabilities Mini MP3 player is a small and low cost MP3 module player with a simplified output directly to the speaker. The module can be used as a standalone module with