This week's book giveaway is in the OCAJP 8 forum. We're giving away four copies of OCA Java SE 8 Programmer I Study Guide and have Edward Finegan & Robert Liguori on-line! See this thread for details.
Can somebody suggest that whether there is an api in java which can control microcontrollers . I want to come up with a gui which can send a signal to a microcontroller ?
Any ideas i mean even a design idea
Thats really going to depend on how the microcontroller normally communicates, isn't it? There are so many options as the microcontroller architectures have been moving in the direction of network compatibility for some time.