I have an analog schematics consisting of LM393 voltage comparators, op-amps, current meter & logic gates. The purpose of the circuit if to turn on red LED while battery connected to circuit is charging and to turn off red and turn on green LED when battery is charged.
The circuit works for red LED, but not for green. I need someone to check why's that happening.
More details, schematics and more detail description of schematics will be provided when job is awarded.
23 freelancers are bidding on average ₹1323 for this job
usually problem occurs certain part of connections are either loose or the signal to the desired location is unreachable somehow. Well by careful and industrious efforts we can sort this problem out.
i have ready made design of this circuit Relevant Skills and Experience Electronics Engineer having expertise in circuit designing. Proposed Milestones ₹1250 INR - at once your project will be completed