Simplify Modbus Protocol Integration
Our customers are engineers working on Modbus integration.
Instead of writing the code themselves they prefer to buy our Modbus library. Salient features:-
Fully compliant with ANSI C.
Easy to use buffer-control macros to reduce memory usage to as low as 750 bytes See Product Specifications
Free ports for popular micro-controllers to enable faster integration. See ports
Shared development cost for specific ports.
Transparent licensing scheme - no hidden costs, no deferred payments.
30 day Money Back Guarantee.
Please see the Make Vs. Buy analysis to learn about the benefits of using our library.
Our experience in writing the Modbus code is described in the About Us section.
Customer may embed a ported, binary version of the library into unlimited copies of SINGLE end-use product for worldwide manufacturing, branding and distribution
Customer may embed a ported, binary version of the library into unlimited copies of MULTIPLE end-use products for worldwide manufacturing, branding and distribution
Consultants and design houses prefer this because they typically work on single product projects.
Original equipment manufacturers choose this model. They usually have have multiple products in their pipeline.
"The code was error free, and integrating it was a snap. The Stellaris port saved me a couple of days work."Active Sensors
"Colway crew, Thanks for your professional works. It's has been very usefull to us. We saved a lot of hours by using your libraries."Novoelectronique, Canada
"I am happy to let you know your library has just given a valid Modbus poll and response on our hardware. Just a little bit of tweaking was required." Cool Bananas
"Your stack worked with MQX without a problem"
"It has been a pleasure to work with Colway Solutions.
Pricing is competitive, and most importantly,
the service and delivery have allowed
us to meet our design demands.
Integration was seamless."