I simulated the circuit in TINA-TI, applied a sinusoidal input signal, and plotted input-output waveforms. Finally, I compared the theoretical and simulated gain values. Problem 2: Relay Module Design ...

IoT-based Smart Home Automation using the new Blynk 2.0 ESP32 LDR & temperature sensor to control an 8-channel relay module from the manual switch, IR remote & smartphone using the ... This is the ...