Build the circuit shown in Figure 8.3. Then, create your own Arduino code to turn the...

 

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Build the circuit shown in Figure 8.3. Then, create your own Arduino code to turn the LED on and off at 1 Hz by supplying power to the base of the BJT transistor. AREF ARDUINO GND UNO r3 D13 D12 IOREF RESET PWM D11 3.3V PWM D10 5V PWM D9 GND D8 GND Vin D7 PWM D6 AO PWM D5 A1 D4 PWM D3 A3 D2 A4 TX D1 A5 RX DO 1 1 www Figure 8.3: A circuit schematic of an NPN transistor connected to control an LED. Build the circuit shown in Figure 8.3. Then, create your own Arduino code to turn the LED on and off at 1 Hz by supplying power to the base of the BJT transistor. AREF ARDUINO GND UNO r3 D13 D12 IOREF RESET PWM D11 3.3V PWM D10 5V PWM D9 GND D8 GND Vin D7 PWM D6 AO PWM D5 A1 D4 PWM D3 A3 D2 A4 TX D1 A5 RX DO 1 1 www Figure 8.3: A circuit schematic of an NPN transistor connected to control an LED.