FSFY Simple Electronic Lock Password MCU Circuit Module

FSFY Simple Electronic Lock Password MCU Circuit Module Encryption Board DIY Kit Green
- Fitment: The Password Lock Circuit is for electronic DIY projects
- Excellent Material: The Password Lock Circuit is made from premium material, with good and stable performance, low generate heat and low power consumption
- Great Function: Operating principle-press S1, U1A Q=1;press S4, U1B Q=1;press S7, U2A Q=1;press S9, U2B Q=1;when open the lock, indicator lamp LED1 will be on; and it shows input password is correct; at the same time, U2B Q=0,U3 Y=1,making the first three triggers all clear; if you want to clear U2B, indicator lamp LED1 off, you can press S8; the password is 1479 in turn
- Easy to install: During the process of inputing password,if you don't press the key in the proper order or press other trigger clear port (R port) key, then the password is false
- Parcel inclued: 1pc Multi-Functional Simple Electronic Password Lock Circuit Learning DIY Kits
Country USA
Brand Three T
Manufacturer Three T
ItemPartNumber FSFYUS8DZYJ131_GZ
ReleaseDate 0000-00-00

FSFY Simple Electronic Lock Password MCU Circuit Module Encryption Board DIY Kit Green