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View first unread post Telecomanda si receptor RF 433 Mhz cu 4 canale. Cum putem automatiza portile ? Probabil cea mai simpla metoda.

Last post by Levy « 10 Jun 2022 12:27

by Levy » 10 Jun 2022 12:27

M-am gandit mult unde sa postez acest material, pentru ca deocamdata nu are Arduino in componenta, insa o sa vedeti de ce am ales totusi sa postez la...

0 Replies

1146 Views

Last post by Levy View the latest post
10 Jun 2022 12:27
View first unread post Ceas digital cu ecran din betisoare de lipit la cald.

Last post by Levy « 16 May 2022 19:43
Replies: 1
by Levy » 16 May 2022 16:14

Am cumparat 300 de leduri albastre, pentru a realiza un ceas cu ecran din sapte segmente

Am introdus ledurile (fara sa le lipesc) intr-o placa de...

1 Replies

1496 Views

Last post by Levy View the latest post
16 May 2022 19:43
View first unread post NRF24L01 - test distanta maxima de transmisie a datelor pe 2.4 Ghz

Last post by delta2k2 « 02 May 2022 20:48
Replies: 5
by Levy » 01 May 2022 19:38

Pentru ca vreau sa fac niste teste cu comanda mai multor relee, prin unde radio, am testat modulul NRF24L01, care este un transceiver pe 2.4 Ghz....

5 Replies

2338 Views

Last post by delta2k2 View the latest post
02 May 2022 20:48
View first unread post ATmega328P microcontroller - How to burn bootloader using Arduino Uno R3 DIP

Last post by Levy « 22 Apr 2022 08:50
Replies: 7
by Levy » 21 Apr 2022 19:22

Pentru ca am avut putin timp liber, si mi-au sosit doua bucati Arduino UNO R3 varianta DIP, pe care le-am cumparat exclusiv pentru a putea incarca...

7 Replies

2539 Views

Last post by Levy View the latest post
22 Apr 2022 08:50
View first unread post Digital photo frame with Arduino MEGA and 3.5-inch TFT screen

Last post by Levy « 10 Apr 2022 16:24

by Levy » 10 Apr 2022 16:24

Cum scrie in titlul acestui topic, astazi ne vom ocupa de realizarea unei rame foto digitale, intr-un mod cat se poate de simplu.

- In scopul...

0 Replies

1540 Views

Last post by Levy View the latest post
10 Apr 2022 16:24
View first unread post Preturie la jucarioarele noastre au luat-o razna ?

Last post by Levy « 04 Apr 2022 19:43
Replies: 4
by Levy » 03 Apr 2022 09:40

In ultima vreme, am tot vazut cum nu mai gasesti componentele si microcontrolerele la pretul la care stiam ca pot fi cumparate pana acum.
Sincer nu...

4 Replies

1810 Views

Last post by Levy View the latest post
04 Apr 2022 19:43
View first unread post RFID Access Control - RFID-RC522 card reader

Last post by delta2k2 « 31 Mar 2022 09:15
Replies: 3
by Levy » 30 Mar 2022 18:39

Cum putem face un dispozitiv, care sa controleze accesul intr-o cladire bazata pe carduri RFID.
Desi titlul pare destul de pompos, realizarea unui...

3 Replies

1563 Views

Last post by delta2k2 View the latest post
31 Mar 2022 09:15
View first unread post Raspberry Pi Pico in ARDUINO IDE

Last post by Levy « 12 Mar 2022 22:52
Replies: 1
by Levy » 12 Mar 2022 22:11

Buna.

Pentru ca i-mi place sa ma joc cu ce nu pricep :haha: :haha: :haha: am inceput sa ma joc cu un Raspberry Pi Pico :bang:

Si bineinteles, ar...

1 Replies

1437 Views

Last post by Levy View the latest post
12 Mar 2022 22:52
View first unread post Cum salvam date in EEPROM si cum le citim si utlilizam

Last post by Levy « 07 Mar 2022 21:08
Replies: 3
by Levy » 06 Mar 2022 19:00

Dupa cum scrie in titlu, ne vom ocupa de salvarea datelor in EEPROM, pentru mine este prima incercare. :haha:

Ideea mi-a venit saptamana trecuta,...

3 Replies

1770 Views

Last post by Levy View the latest post
07 Mar 2022 21:08
View first unread post How to install TASMOTA - The Easy Way !

Last post by Levy « 21 Feb 2022 21:32

by Levy » 21 Feb 2022 21:32

Cum instalam Tasmota pe un microprocesor ESP8266, ESP32 sau echivalente ?

Am facut un scurt video, despre cum se instaleaza TASMOTA, probabil cea...

0 Replies

1491 Views

Last post by Levy View the latest post
21 Feb 2022 21:32
View first unread post Easiest sound reactive WS2812b led strip, with MAX9814 Microphone - Arduino for beginners

Last post by Levy « 05 Feb 2022 21:22

by Levy » 05 Feb 2022 21:22

Dupa cum scrie si in titlu, probabil este cel mai simplu sir de leduri care reactioneaza la sunetele captate de un microfon.
Codul i-l puteti...

0 Replies

1434 Views

Last post by Levy View the latest post
05 Feb 2022 21:22
View first unread post MAX9814 Microphone in Arduino - arduino for beginners

Last post by Levy « 05 Feb 2022 16:20

by Levy » 05 Feb 2022 16:20

Probabil cea mai simpla modalitate de a conecta, hardware + cod, un microfon de arduino.
Orice incepator poate foarte rapid sa faca acest mic montaj,...

0 Replies

1362 Views

Last post by Levy View the latest post
05 Feb 2022 16:20
View first unread post Solar tracker - Arduino

Last post by Levy « 01 Feb 2022 18:35
Replies: 7
by Levy » 25 Mar 2021 12:52

De o vreme ma bate gandul sa construiesc de la zero un dispozitiv care sa urmareasca soarele intr-un mod automat. Ar fi foarte util, pentru cateva...

7 Replies

6167 Views

Last post by Levy View the latest post
01 Feb 2022 18:35
View first unread post ESP8266 webserver controlled relays - Arduino for beginners

Last post by Levy « 21 Jan 2022 22:10

by Levy » 21 Jan 2022 22:10

Dupa un articol facut de Rui Santos pe aceasta pagina , am incercat sa fac si eu releele controlabile via reteaua locala LAN sau WIFI.

Singura...

0 Replies

1577 Views

Last post by Levy View the latest post
21 Jan 2022 22:10
View first unread post AHT10 Temperature and Humidity sensor with ESP8266 webserver and 1.3 Inch 128x32 I2C OLED Display

Last post by Levy « 16 Jan 2022 17:26

by Levy » 16 Jan 2022 17:26

Dupa cum scrie si in titlu, astazi am testat un senzor de temperatura si umiditate AHT10.

L-am conectat, la un ESP8266 pentru a face un webserver...

0 Replies

2083 Views

Last post by Levy View the latest post
16 Jan 2022 17:26
View first unread post Manually controlled WS2812b LED strip with EC11 rotary encoder - Arduino for beginners

Last post by Levy « 06 Jan 2022 11:03

by Levy » 06 Jan 2022 11:03

Pentru ca este in lucrari, un mic radio FM, care sa aiba volumul si frecventa controlate digital, din cate un encoder rotativ, ma gandeam ca ar fi...

0 Replies

1164 Views

Last post by Levy View the latest post
06 Jan 2022 11:03
View first unread post How to build an extremely precise clock, without an RTC module or without NTP ?

Last post by gobi2000 « 05 Jan 2022 22:52
Replies: 1
by Levy » 03 Jan 2022 15:46

M-am tot gandit, la cum s-ar putea face un ceas extrem de precis.
Prima varianta care mi-a trecut prin cap, sa schimb cristalul din modulele RTC, am...

1 Replies

1359 Views

Last post by gobi2000 View the latest post
05 Jan 2022 22:52
View first unread post Servo with ultrasonic sensor - Arduino for beginners

Last post by Levy « 29 Dec 2021 17:53

by Levy » 29 Dec 2021 17:53

La o postare facebook, cineva a intrebat, cum ar putea sa faca, sa miste capul unei papusi in stanga si dreapta.
I-am scris ca se poate destul de...

0 Replies

1066 Views

Last post by Levy View the latest post
29 Dec 2021 17:53
View first unread post Im Pong Sibble Game in ARDUINO

Last post by Levy « 28 Dec 2021 12:20
Replies: 1
by Levy » 26 Dec 2021 18:58

Dupa ce a dat de un ecran OLED, de 1.3 inchi, si a fost fascinat de felul in care poate afisa acest ecran, copilul s-a gandit sa faca IM-PONG-SIBBLE...

1 Replies

1335 Views

Last post by Levy View the latest post
28 Dec 2021 12:20
View first unread post Blinking LED next level ! Christmas lights ! - Arduino for beginners

Last post by Levy « 25 Dec 2021 21:59
Replies: 2
by Levy » 10 Dec 2021 00:25

M-am tot gandit cum pot acapara un copil de 14 ani sa puna mana pe letcon si sa cositoreasca diverse piese, ca sa se obisnuieasca cu folosirea...

2 Replies

1505 Views

Last post by Levy View the latest post
25 Dec 2021 21:59
View first unread post How to install WLED - the easy way

Last post by Levy « 24 Dec 2021 15:53

by Levy » 24 Dec 2021 15:53

Dupa cum scrie si in titlu, in acest thread ma voi ocupa cu instalarea WLED, pe un ESP8266 in acest caz.
Pentru asta vom alege cea mai simpla...

0 Replies

1165 Views

Last post by Levy View the latest post
24 Dec 2021 15:53
View first unread post How to read data from GPS signal - Arduino for beginners

Last post by Levy « 05 Dec 2021 17:25

by Levy » 05 Dec 2021 17:25

Avand la dispozitie un modul GPS ieftin, am cautat tutotiale pentru a putea extrage date de pe semnalul transmis de satelitii GPS.

Pentru acest mic...

0 Replies

1119 Views

Last post by Levy View the latest post
05 Dec 2021 17:25
View first unread post WS2812 LED strip individually addressable RGB LED

Last post by Levy « 09 Nov 2021 21:25
Replies: 2
by Levy » 10 Oct 2021 18:45

De obicei santem fascinati de proiectele care au tot felul de luminite cu toate culorile posibile, sau imposibile. Avem ceva copilaresc in suflete,...

2 Replies

1818 Views

Last post by Levy View the latest post
09 Nov 2021 21:25
View first unread post TEA5767 FM Radio with rotary encoder - Arduino for beginners

Last post by Levy « 02 Oct 2021 20:19

by Levy » 02 Oct 2021 20:19

Dupa cum am scris la descrierea rotary encoder, urmatorul mic proiect va fi un radio FM care sa fie controlat de acest encoder.

La schema...

0 Replies

1290 Views

Last post by Levy View the latest post
02 Oct 2021 20:19
View first unread post Rotary encoder with push button - Arduino for beginners

Last post by Levy « 02 Oct 2021 16:33

by Levy » 02 Oct 2021 16:33

Dupa cum scrie in titlu, astazi ne ocupam de un rotary encoder.
Pentru a intelege cum functioneaza, vom folosi probabil cel mai simplu cod posibil si...

0 Replies

1294 Views

Last post by Levy View the latest post
02 Oct 2021 16:33

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