What is LadderDIP IV?

LadderDIP IV is an OEM Embedded PLC (Programmable Logic Controller) module based on a 32 bit processor core. Compared with a regular PLC product, LadderDIP PLC Studio allow you to build your own PLC and IoT (Internet of Things) products fitting it on a simple PCB board. LadderDIP IV works using 3.3V logic levels so you can design your electrical interfaces (Relays, Opto, NPN .. and so on) according to your specific requirements.

This is a picture of the module