6 bit Mini LED Board for Arduino R3 MEGA2560 Nano Breadboard starter kit

Description: Product Name: 1PCS Red Mini LED Board for Arduino UNO MEGA2560 Nano Breadboard starter kit Packing list: 1 pcsRed6 bit LEDs Board; Description: Can be inserted directly intoArduino uno mega2560,Ideal for linking up to your Arduino UNO Mini Nano Mega2560 etc,or others MCU ( AVR STM32 ARM PIC AT89C51 STC MSP430 FPGA CPLD etc.) 1 6 bit REDCommon CathodeLEDS. 2 7 PIN OUT 2.54mm 3 1K ohmLimiting resistor 4 Power Supply Voltage: 3.3-12V; 5 Size: 17.78MM x 11.43MM. PCB : Circuit schematics : Connection with Arduino(Only6 bit LEDs Board,Does not include ARDUINO UNO R3): Arduino uno/mega2560 Code //******************************************************// /* Arduino_6led This example code is in the public domain. */ // give it a name: int D1 = 13; int D2 = 12; int D3 = 11; int D4 = 10; int D5 = 9; int D6 = 8; // the setup routine runs once when you press reset: void setup() { // initialize the digital pin as an output. pinMode(D1, OUTPUT); pinMode(D2, OUTPUT); pinMode(D3, OUTPUT); pinMode(D4, OUTPUT); pinMode(D5, OUTPUT); pinMode(D6, OUTPUT); } // the loop routine runs over and over again forever: void loop() { digitalWrite(D1, HIGH); // turn the LED on (HIGH is the voltage level) delay(200); // wait for a 200 Millisecond digitalWrite(D1, LOW); // turn the LED off by making the voltage LOW digitalWrite(D2, HIGH); // turn the LED on (HIGH is the voltage level) delay(200); // wait for a Millisecond digitalWrite(D2, LOW); // turn the LED off by making the voltage LOW digitalWrite(D3, HIGH); // turn the LED on (HIGH is the voltage level) delay(200); // wait for a Millisecond digitalWrite(D3, LOW); // turn the LED off by making the voltage LOW digitalWrite(D4, HIGH); // turn the LED on (HIGH is the voltage level) delay(200); // wait for a Millisecond digitalWrite(D4, LOW); // turn the LED off by making the voltage LOW digitalWrite(D5, HIGH); // turn the LED on (HIGH is the voltage level) delay(200); // wait for a Millisecond digitalWrite(D5, LOW); // turn the LED off by making the voltage LOW digitalWrite(D6, HIGH); // turn the LED on (HIGH is the voltage level) delay(200); // wait for a Millisecond digitalWrite(D6, LOW); // turn the LED off by making the voltage LOW } //******************************************************// Brand:Eletechsup Moduct Name : 4 Button Key Module Switch Keyboard for Arduino UNO MEGA2560 Breadboard Module No.:TB371 Description: Key pad for FPGA CPLD Altera EP4EC6 EPM240 EPM570 Xilinx XC6SLX9 development kit Can be inserted directly intoArduino uno mega2560,Ideal for linking up to your Arduino UNO Mini Nano Mega2560 Breadboardetc,or others MCU ( AVR STM32 ARM PIC AT89C51 STC MSP430 STM8 FPGA CPLD etc.) 14-buttonCommon Cathodekey module. 2" GNDK1 K2 K3 K4" 4 PIN OUT 2.54mm 3Size: 12.7MM x 33MM. Circuit schematics : Arduino uno/mega2560 Code //******************************************************// /* Arduino_4key_uart This example code is in the public domain. */ // Define key pin int K1 = 13; int K2 = 12; int K3 = 11; int K4 = 10; // variables will change: int buttonState = 0; // variable for reading the pushbutton status // the setup routine runs once when you press reset: void setup() { // initialize the keys pin as an input. pinMode(K1, INPUT); pinMode(K2, INPUT); pinMode(K3, INPUT); pinMode(K4, INPUT); //Activate key pin internal pull-up resistors digitalWrite(K1, HIGH); digitalWrite(K2, HIGH); digitalWrite(K3, HIGH); digitalWrite(K4, HIGH); // initialize serial communications at 9600 bps: Serial.begin(9600); } // the loop routine runs over and over again forever: void loop() { buttonState = digitalRead(K1); if(!buttonState)Serial.print("k1 \n" ); do { buttonState = digitalRead(K1); } while(!buttonState);//Wait button release buttonState = digitalRead(K2); if(!buttonState)Serial.print("k2 \n" ); do { buttonState = digitalRead(K2); } while(!buttonState);//Wait button release buttonState = digitalRead(K3); if(!buttonState)Serial.print("k3 \n" ); do { buttonState = digitalRead(K3); } while(!buttonState);//Wait button release buttonState = digitalRead(K4); if(!buttonState)Serial.print("k4 \n" ); do { buttonState = digitalRead(K4); } while(!buttonState);//Wait button release delay(100); } //******************************************************//

Price: 6.99 USD

Location: Guangzhou

End Time: 2024-02-18T09:23:02.000Z

Shipping Cost: 0 USD