ganutenator
Lifetime Supporting Member
Found an awesome point of sale for $500.
It sends an ascii string when a product is sold.
Need to convert this into a number between 0 and 255 or less and send this via modbus tcp/ip.
i'm thinking grid connect product.
then thinking twio like product (obsolete) converts this modbus tcp/ip message and fires relays.
Any suggestions?
It sends an ascii string when a product is sold.
Need to convert this into a number between 0 and 255 or less and send this via modbus tcp/ip.
i'm thinking grid connect product.
then thinking twio like product (obsolete) converts this modbus tcp/ip message and fires relays.
Any suggestions?