{"product_id":"potentiometru-digital-mcp4018-i2c-qwiic-10k","title":"Potentiometru Digital MCP4018 10k, Breakout I2C cu Qwiic, 128 Trepte","description":"\u003cp\u003e\u003cstrong\u003eBrand:\u003c\/strong\u003e \u003ca href=\"\/collections\/soldered\"\u003eSoldered\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003ePotentiometrul digital MCP4018\u003c\/strong\u003e functioneaza ca unul obisnuit, dar rezistenta se regleaza prin comenzi, nu de la un buton fizic. Este util cand vrei reglaje automate in circuit.\u003c\/p\u003e\u003cp\u003eComunica prin I2C si se conecteaza usor cu un cablu Qwiic. Are 128 de trepte si o rezistenta maxima de 10k, deci o treapta inseamna aproximativ 78 ohm.\u003c\/p\u003e\u003ch2\u003eUnde il folosesti\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReglaje automate in circuite\u003c\/li\u003e\n\u003cli\u003eControlul volumului sau al amplificarii\u003c\/li\u003e\n\u003cli\u003eCalibrarea montajelor din program\u003c\/li\u003e\n\u003cli\u003eProiecte cu Arduino si Qwiic\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eSpecificatii tehnice\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCircuit:\u003c\/strong\u003e MCP4018\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRezistenta maxima:\u003c\/strong\u003e 10k\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTrepte:\u003c\/strong\u003e 128\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eInterfata:\u003c\/strong\u003e I2C, Qwiic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTensiune:\u003c\/strong\u003e 1,8-5 V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensiuni:\u003c\/strong\u003e 22 x 22 mm\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch2\u003eIntrebari frecvente\u003c\/h2\u003e\u003ch3\u003eCate trepte are MCP4018?\u003c\/h3\u003e\u003cp\u003eMCP4018 are 128 de trepte.\u003c\/p\u003e\u003ch3\u003eCe rezistenta are acest MCP4018?\u003c\/h3\u003e\u003cp\u003eRezistenta maxima este de 10k. Exista si variantele MCP4018 de \u003ca href=\"\/products\/potentiometru-digital-mcp4018-i2c-qwiic\"\u003e5k\u003c\/a\u003e, \u003ca href=\"\/products\/potentiometru-digital-mcp4018-i2c-qwiic-50k\"\u003e50k\u003c\/a\u003e si \u003ca href=\"\/products\/potentiometru-digital-mcp4018-i2c-qwiic-100k\"\u003e100k\u003c\/a\u003e.\u003c\/p\u003e\u003ch3\u003eCat de fina este o treapta?\u003c\/h3\u003e\u003cp\u003eLa 10k, o treapta are aproximativ 78 ohm. O rezistenta maxima mai mica inseamna trepte mai fine.\u003c\/p\u003e\u003ch3\u003eCum se conecteaza?\u003c\/h3\u003e\u003cp\u003eSe conecteaza prin I2C, cu un singur cablu Qwiic.\u003c\/p\u003e\u003ch3\u003eExista biblioteca Arduino pentru MCP4018?\u003c\/h3\u003e\u003cp\u003eDa, producatorul ofera biblioteca Arduino si documentatie.\u003c\/p\u003e\u003ch2\u003eDocumentatie si resurse de la producator\u003c\/h2\u003e\u003cp\u003eProducatorul publica documentatia si exemplele de cod. Linkurile de mai jos duc direct la ele.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/digipot\/overview\/\" target=\"_blank\" rel=\"noopener nofollow\"\u003eDocumentatia produsului\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/digipot\/arduino\/geting-started\/\" target=\"_blank\" rel=\"noopener nofollow\"\u003ePrimii pasi cu Arduino\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/docs.soldered.com\/digipot\/hardware\/\" target=\"_blank\" rel=\"noopener nofollow\"\u003eDetalii hardware\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"https:\/\/github.com\/SolderedElectronics\/Soldered-Digipot-MCP4018-Arduino-Library\" target=\"_blank\" rel=\"noopener nofollow\"\u003eBiblioteca Arduino\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Soldered","offers":[{"title":"Default Title","offer_id":58289699586388,"sku":"333091","price":21.09,"currency_code":"RON","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1025\/8645\/0260\/files\/333090_photo_32d990.webp?v=1794431868","url":"https:\/\/bazaiot.ro\/products\/potentiometru-digital-mcp4018-i2c-qwiic-10k","provider":"BazaIoT","version":"1.0","type":"link"}