PC817 PC817C Transistor Output Optocoupler DIP-4 2.54mm Pitch for Arduino DIY (Pack of 50pcs) PC817 workwarehouse Just use it to keep

Just use it to keep your drinks at the ideal temperature and enjoy your happy moments

Any other micro-USB cable can be used to charge

Safety instructions:1

1pc x drill bit

Extra weight delivers true-to-life photo results and are designed to perform flawlessly in your inkjet printer and to hold up to frequent handling

PC817 PC817C Transistor Output Optocoupler DIP-4 2.54mm Pitch for Arduino DIY (Pack of 50pcs) PC817 workwarehouse Just use it to keepPC817 PC817C Transistor Output Optocoupler DIP 4 2. 54mm Pitch for Arduino DIY (Pack of 50pcs) Product Features ALLECIN PC817 is a Single channel dual inline package photocoupler Perfectly suitable for variety electronic experiments. Number of Pin: 4; Pin Pitch: 2. 54mm. Features: High isolation voltage between input and output & Double transfer mold package. Widely Application: computer terminals & SCR system equipment & measuring instruments &