Designer Building Blocks

PIC18FJ4613 Thermocouple converter with bluetooth module interface. (by request)

Lithium battery module with modular charge & protection (by request)

For lithium Ion chemistry. Contains battery clips for 1-18650 cell. Location to mount charging module.

USB port to RS485 converter with Bluetooth option (by request)

Legacy RS232 level signals are still used in many devices. This module converts USB to a serial RS485 port. It has a bluetooth port for using HC05-06-10 modules. This RS485 output allows a small amount of power using easy-to-use RJ12 connector system. 115K baud and >1000 feet cable is possible.