
LED Circuit for Temperature Monitoring and Compensation
Discover how to create a circuit for LED status indication, temperature monitoring, and compensation. Learn about the schematic view of the LED circuit, temperature monitoring setup, and plans for improving the circuit with ND filter and temperature compensation.
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Presentation Transcript
Schematic view_LED circuit Uref = 4.023V Izener= 5V/R1 = 10mA Iled= Uref/R2 = 50.29mA R1 200
Temperature Monitoring Circuit There are 4 resistors which are same as a 500ohm. DMM read a Output Voltage which means a Kelvin/100. DMM can log a data(time vs Voltage)
Plan Make a circuit again including frame which can be inserted a ND filter. Make a Compensate circuit for constant temperature.