Search found 2 matches
- Mon Jul 26, 2010 1:38 pm
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK204-7T-1U Keypad Question
- Replies: 2
- Views: 3423
- Mon Jul 26, 2010 8:43 am
- Forum: LK/ELK/VK/PK/OK/MX/GLK/EGLK/GVK/GLT
- Topic: LK204-7T-1U Keypad Question
- Replies: 2
- Views: 3423
LK204-7T-1U Keypad Question
Hello, I am looking at using the LK204-7T (Non-USB) for one of my projects. I am using a microcontroller that provides dead simple 0-5V TTL for I/O which I understand will work with your LCD by swapping the resistors on the back from RS232 to TTL. However after reading the section describing the key...