| /** | |
| Use one digit 7-segment display to show number 5 | |
| 7 APR 2025 by Blind Author | |
| */ | |
| const int segA = 2; | |
| const int segB = 4; | |
| const int segC = 5; | |
| const int segD = 12; | |
| const int segE = 13; | |
| const int segF = 14; | |
| const int segG = 18; | |
| const int segDP = 19; | |
| void setup() { | |
| pinMode(segA, OUTPUT); | |
| pinMode(segB, OUTPUT); | |
| pinMode(segC, OUTPUT); | |
| pinMode(segD, OUTPUT); | |
| pinMode(segE, OUTPUT); | |
| pinMode(segF, OUTPUT); | |
| pinMode(segG, OUTPUT); | |
| pinMode(segDP, OUTPUT); | |
| digitalWrite(segA, LOW); | |
| digitalWrite(segB, HIGH); | |
| digitalWrite(segC, LOW); | |
| digitalWrite(segD, LOW); | |
| digitalWrite(segE, HIGH); | |
| digitalWrite(segF, LOW); | |
| digitalWrite(segG, LOW); | |
| digitalWrite(segDP, HIGH); | |
| } | |
| void loop() { | |
| } |