Youmile Pack of 5 PC817 2 Channel Optocoupler Insulation Board Voltage Converter 3.6-30V Driver Photoelectric Insulated Module with 24AWG Cable 2 channels music_Aug2024_update With this stand

With this stand

the pouch can securely hold your device

typically 1MHz

Stylish design will please you - rich black color and lavalier mic clamp construction look luxury

19 x 2cm/ 7

Youmile Pack of 5 PC817 2 Channel Optocoupler Insulation Board Voltage Converter 3.6-30V Driver Photoelectric Insulated Module with 24AWG Cable 2 channels music_Aug2024_update With this standYoumile Pack of 5 PC817 2 Channel Optocoupler Insulation Board Voltage Converter 3. 6 30V Driver Photoelectric Insulated Module with 24AWG Cable Description: 1. Driving port signal voltage: 3. 3 24 V. Output voltage range: 3. 6 30V (the output current depends on the specific situation but not over 10MA. When the total power is fixed, the voltage and current are inversely proportional) 3. Jumper cap can achieve output port is high potential or low