User contributions for Palo
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19 December 2025
- 05:1105:11, 19 December 2025 diff hist +12 m MediaWiki:Sidebar No edit summary
- 05:1105:11, 19 December 2025 diff hist −4 m MediaWiki:Sidebar No edit summary
- 05:1105:11, 19 December 2025 diff hist +7 MediaWiki:Sidebar No edit summary
- 05:1005:10, 19 December 2025 diff hist −2 m MediaWiki:Sidebar No edit summary
- 05:1005:10, 19 December 2025 diff hist +1 MediaWiki:Sidebar No edit summary
- 05:1005:10, 19 December 2025 diff hist +4 MediaWiki:Sidebar No edit summary
- 05:0905:09, 19 December 2025 diff hist −37 m MediaWiki:Sidebar No edit summary
- 05:0805:08, 19 December 2025 diff hist +42 m 25/26 No edit summary
17 December 2025
- 15:2315:23, 17 December 2025 diff hist 0 N File:Mecanum drive.jpg No edit summary current
- 15:2315:23, 17 December 2025 diff hist +3,710 N Mecanum - streda 2526 Created page with "Program: <syntaxhighlight lang="C++"> #include <Adafruit_NeoPixel.h> #define PIN 13 // Pin connected to the Neopixel strip #define NUMPIXELS 3 // Number of pixels in the strip Adafruit_NeoPixel pixels = Adafruit_NeoPixel(NUMPIXELS, PIN, NEO_GRB + NEO_KHZ800); void setup() { pixels.begin(); pinMode(2, OUTPUT); pinMode(3, OUTPUT); pinMode(4, OUTPUT); pinMode(5, OUTPUT); pinMode(6, OUTPUT); pinMode(7, OUTPUT); pinMode(8, OUTPUT); pinMode(9, OUTPUT);..." current
- 15:1115:11, 17 December 2025 diff hist +45 m 25/26 No edit summary
10 December 2025
- 21:5921:59, 10 December 2025 diff hist −6 m Mikrofón - streda 2526 No edit summary current
- 21:5721:57, 10 December 2025 diff hist 0 File:Mikrofon-zaznam5.png Palo uploaded a new version of File:Mikrofon-zaznam5.png current
- 21:5421:54, 10 December 2025 diff hist 0 N File:Mikrofon-zaznam5.png No edit summary
- 21:5421:54, 10 December 2025 diff hist 0 N File:Mikrofon-zaznam4.png No edit summary current
- 21:5321:53, 10 December 2025 diff hist 0 N File:Mikrofon-zaznam3.png No edit summary current
- 21:5321:53, 10 December 2025 diff hist 0 N File:Mikrofon-zaznam2.png No edit summary current
- 21:5321:53, 10 December 2025 diff hist 0 N File:Mikrofon-zaznam1.png No edit summary current
- 21:5221:52, 10 December 2025 diff hist +3 m Mikrofón - streda 2526 No edit summary
- 21:5121:51, 10 December 2025 diff hist +2,219 N Mikrofón - streda 2526 Created page with "Mikrofón sme pripojili takto: GND - na zem (čierny rad pinov) + - na napájanie (červený rad pinov) AO - analog output - na analógový pin A2, čiže na RP2040 je to pin 28 Nasledujúci program iba neustále číta z analógového pinu A2 a zobrazuje hodnotu v sériovom monitore. Keď do mikrofónu zakričíme, zapískame, alebo len do neho fúkneme, tak čísla výrazne vyskočia na chvíľu na iné hodnoty. Z analógového pinu si teda môžeme prečíta..."
- 21:3221:32, 10 December 2025 diff hist +40 m 25/26 No edit summary
3 December 2025
- 14:3114:31, 3 December 2025 diff hist +1 Servomotor - streda 2526 No edit summary current
- 14:1814:18, 3 December 2025 diff hist +424 m Servomotor - streda 2526 No edit summary
- 14:0014:00, 3 December 2025 diff hist +597 N Servomotor - streda 2526 Created page with "<syntaxhighlight lang="C++"> #define SERVO 4 void setup() { pinMode(SERVO, OUTPUT); } void loop() { for (long i = 0; i < 180; i++) { long sirka = 500 + i * 2000 / 180; for (int j = 0; j < 5; j++) { digitalWrite(SERVO, 1); delayMicroseconds(sirka); digitalWrite(SERVO, 0); delay(20); } } for (long i = 0; i < 180; i++) { long sirka = 2500 - i * 2000 / 180; for (int j = 0; j < 5; j++) { digitalWrit..."
- 14:0014:00, 3 December 2025 diff hist +42 m 25/26 No edit summary
26 November 2025
- 14:2214:22, 26 November 2025 diff hist +857 N Ultrazvuk - streda 2526 Created page with "<syntaxhighlight lang="C++"> #define TRIG 3 #define ECHO 4 void setup() { Serial.begin(9600); pinMode(TRIG, OUTPUT); pinMode(ECHO, INPUT); } int meraj() { // 1. vysli 10 usec pulz na pin TRIG digitalWrite(TRIG, 1); delayMicroseconds(10); digitalWrite(TRIG, 0); // 2. cakaj kym sa na ECHO neobjavi hodnota 1 (kym je tam 0, cakaj) while (digitalRead(ECHO) == 0) {} // 3. zisti aky je prave cas (funkcia micros()) a zapamataj si ho unsigned long cas1..." current
- 14:2114:21, 26 November 2025 diff hist +40 m 25/26 No edit summary
19 November 2025
- 14:3714:37, 19 November 2025 diff hist +683 Melódie - streda 2526 No edit summary current
- 14:2914:29, 19 November 2025 diff hist +567 N Melódie - streda 2526 Created page with "<syntaxhighlight lang="C++"> void setup() { Serial.begin(9600); pinMode(4, OUTPUT); } char *tony = "CDEF"; int frek[] = {523, 587, 659, 698}; int pocet_tonov = 4; void zahraj(char nota, int dlzka) { for (int i = 0; i < pocet_tonov; i++) { if (tony[i] == nota) tone(4, frek[i], 350*dlzka); } delay(350 * dlzka); } void loop() { char kohutik[] = "CDEFFFFEDEEEEDCDDDDEDCCC"; int dlzky[] = {1,1,2,2,1,1,1,1,2,2,1,1,1,1,2,2,1,1,1,1,2,2,1,1}; int n = 24;..."
- 14:2914:29, 19 November 2025 diff hist +38 m 25/26 No edit summary
13 November 2025
- 02:5002:50, 13 November 2025 diff hist +495 m Semafor - streda 2526 No edit summary current
12 November 2025
- 15:1215:12, 12 November 2025 diff hist 0 N File:Semafor streda 2526.jpg No edit summary current
- 15:0715:07, 12 November 2025 diff hist +59 m Semafor - streda 2526 No edit summary
- 15:0515:05, 12 November 2025 diff hist 0 m Semafor - streda 2526 No edit summary
- 14:5814:58, 12 November 2025 diff hist +394 N Semafor - streda 2526 Created page with "Tri svietivé diody (LED - light emitting diode) sú pripojené každá cez svoj 220 Ohm rezistor na tri rôzne digitálne výstupné piny arduina. Program postupne riadi všetky tri LED tak, aby svietili ako semafor pre autá na križovatke. Program: <syntaxhighlight lang="C++"> </syntaxhighlight> Image:semafor_streda_2526.jpg <youtube width="405" height="720">OZ9ATLiP2bQ</youtube>"
- 14:4414:44, 12 November 2025 diff hist 0 N File:Poplasne streda 2526.jpg No edit summary current
- 14:3614:36, 12 November 2025 diff hist +573 N Poplašné zariadenie - streda 2526 Created page with " K arduinu je pripojený dotykový alebo infračervený senzor a kým je aktivovaný sa ozýva siréna poplašného zariadenia. Program: <syntaxhighlight lang="C++"> void setup() { Serial.begin(9600); pinMode(4, OUTPUT); } void loop() { int s = digitalRead(2); Serial.prinln(s); delay(500); if (s == 1) { for (int i = 0; i <= 255; i++) { digitalWrite(4, 1); delay(1); digitalWrite(4, 0); delay(1); } } } </syntaxhighlight>..." current
- 14:3014:30, 12 November 2025 diff hist +129 N 25/26 Created page with "* fjdlkgjdgk * lfdlkgjdlkfgj * semafor * poplašné zariadenie"
6 November 2025
- 17:1717:17, 6 November 2025 diff hist +44 N Krúžok robotiky CENADA Created page with "Ahoj a vitaj na stránkach nášho krúžku." current
- 17:1717:17, 6 November 2025 diff hist +139 N MediaWiki:Sidebar Created page with " * navigation ** mainpage|mainpage-description ** recentchanges-url|recentchanges ** streda_2526|Streda 25/26 ** stvrtok_2526|Stvrtok 25/26"
- 17:1617:16, 6 November 2025 diff hist +86 N MediaWiki:Common.css Created page with "→CSS placed here will be applied to all skins: ca-talk { display:none!important; }" current
- 17:1517:15, 6 November 2025 diff hist +15 N MediaWiki:Recentchanges Created page with "Posledné zmeny" current
- 17:1517:15, 6 November 2025 diff hist +84 N MediaWiki:Vector.css Created page with "→All CSS here will be loaded for users of the Vector skin: #p-tb {display:none;}" current
- 17:1417:14, 6 November 2025 diff hist +1 N MediaWiki:Aboutsite Created page with "-" current
- 17:1417:14, 6 November 2025 diff hist +1 N MediaWiki:About Created page with "-" current
- 17:1317:13, 6 November 2025 diff hist +1 N MediaWiki:Disclaimers Created page with "-" current
- 17:1317:13, 6 November 2025 diff hist +1 N MediaWiki:Privacy Created page with "-" current
- 17:1317:13, 6 November 2025 diff hist +24 N MediaWiki:Mainpage-nstab Created page with "Krúžok robotiky CENADA" current
- 17:1217:12, 6 November 2025 diff hist +24 N MediaWiki:Mainpage-description Created page with "Krúžok robotiky CENADA" current
- 17:1217:12, 6 November 2025 diff hist +24 N MediaWiki:Mainpage Created page with "Krúžok robotiky CENADA" current