| 10 REM "WhileStatementConditional from Arduino examples" | |
| 20 REM "P sensor pin, L led, K indicator, B button" | |
| 30 P=AZERO | |
| 40 L=9 | |
| 50 K=13 | |
| 60 B=2 | |
| 70 N=1023 | |
| 80 M=0 | |
| 90 V=0 | |
| 100 REM "setup() put your setup code here, to run once:" | |
| 110 PINM K, 1 | |
| 120 PINM L, 1 | |
| 130 PINM B, 0 | |
| 200 REM "loop() put your main code here, to run repeatedly:" | |
| 210 FOR I | |
| 220 IF DREAD(B)=1 THEN GOSUB 300 : GOTO 220 | |
| 230 DWRITE K, 0 | |
| 240 V=AREAD(P) | |
| 250 V=MAP(V, N, M, 0, 255) | |
| 260 IF V>255 V=255 | |
| 270 IF V<0 V=0 | |
| 280 AWRITE L, V | |
| 290 NEXT | |
| 300 REM Calibration | |
| 310 DWRITE K, 1 | |
| 320 V=AREAD(P) | |
| 330 IF V>M M=V | |
| 340 IF V<N N=V | |
| 350 RETURN | |