Design Schematic of I/O Circuit with complete Isolation circuit (Between DC 5V System and External Devices up to DC 60V)
Budget: ₹1,500 – ₹12,500 INR
We have a working PCB (5V Circuit) with 13 GPIOS. Its Inputs and Outputs to be connected with External devices (PLC based Interface) operating at different level of voltage (from DC12V to DC 60V). Require freelancer with expertise to use Optocoupler, Transistors and voltage regulators to achieve the result.