2)Read and write memory SPD DDR1/DDR2/DDR3 Free demolition chip
Rectification: non-synchronous rectification
Bluetooth MP3 Player Amplifier Panel LED 5V Audio Module Support Bluetooth FM Radio USB TF AUX Remote
and the dual 60V 5A SS56 Schottky rectification
long press to switch the output current output power display
1 CHANNEL RELAY MODULE LOW LEVEL FOR SCM HOUSEHOLD APPLIANCE CONTROL FOR ARDUINO online shoppinh 2)Read and write memory SPD1PCS 1 Channel Relay Module Low level for SCM Household Appliance Control For Arduino PRODUCT INTRODUCTION: 1, THIS MODULE IS IN LINE WITH INTERNATIONAL SAFETY STANDARD, CONTROL AREAS AND LOAD AREA HAVE THE ISOLATION GROOVE; 2, USES THE LOOSE QUALITY GOODS RELAY; 3, HAVE POWER AND RELAY OPERATION INSTRUCTIONS, AND BRIGHT, DISCONNECT THE DAWN; 4, SIGNAL INPUT SIGNAL, THE PUBLIC END AND WILL OFTEN START CONDUCTION; 5, CAN BE USED AS A MICROCONTROLLER