{"id":21057,"date":"2026-09-26T09:15:36","date_gmt":"2026-09-26T07:15:36","guid":{"rendered":"https:\/\/sls4all.com\/?post_type=product&p=21057"},"modified":"2026-10-05T22:08:38","modified_gmt":"2026-10-05T20:08:38","slug":"zero1-dimm-board","status":"publish","type":"product","link":"https:\/\/sls4all.com\/cs\/store\/zero1-dimm-board\/","title":{"rendered":"ZERO1 Dimm Board"},"content":{"rendered":"

DELIVERY DATE<\/strong><\/span><\/h4>\n

Back orders will be delivered within 4-6 weeks.<\/strong><\/p>\n

MAIN CHARACTERISTICS<\/strong><\/span><\/h4>\n

Extension board that the Inova MK1 Printer uses to control (dim) halogen heater tubes. It has headers that fit Arduino Nano and screw connectors that should be wired to SSRs capable of random turn-on.<\/p>\n

Note that typical SSRs are zero-cross, which means that the moment the SSR turns on\/off is only when the switched AC voltage crosses 0V. Such SSRs are unusable for dimming and the mentioned random turn-on SSRs should be used instead.<\/p>\n

Inova MK1 Printer expects that the Arduino Nano is flashed with our modified Klipper MCU Firmware that implements the dimming features\u00a0 (freely available on our website).<\/p>\n

FEATURES<\/strong><\/span><\/h4>\n
    \n
  • AC mains screw connector to connect the board to 230V\/110V mains voltage. Neccessary to synchronize the SSRs to mains frequency and phase.<\/li>\n
  • Header for Arduino Nano (or clone)<\/li>\n
  • Screw connectors to connect at most 5 random turn-on SSRs. The board drives the SSRs with 5V.<\/li>\n
  • USB connection to the printer using USB connector on Arduino Nano<\/li>\n<\/ul>\n

    DIMENSIONS<\/strong><\/span><\/h4>\n
      \n
    • Width: 33mm<\/li>\n
    • Length: 72mm<\/li>\n
    • Height: 21mm<\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"

      Smooth dimming of halogen\/IR heaters!<\/h2>\n

      ZERO1 dimming board allows you to detect ZERO<\/span> crossings of the AC current sinwave. Just plug-in the Arduino Nano and you can smoothly regulate halogen\/IR heaters intensity.<\/strong><\/p>\n

        \n
      • Building Inova 3D SLS Printer from scratch?<\/strong><\/li>\n
      • Need to regulate halogen\/IR heaters<\/strong> in your own project?<\/li>\n
      • Looking for the solution working with the random type SSRs?<\/b><\/li>\n
      • Need smooth linear regulation<\/strong> of the halogen\/IR heaters?<\/li>\n
      • Do you like open source<\/strong> solutions?<\/li>\n<\/ul>\n

        ZERO1 dimming board is here to simply fulfill your creative needs! <\/strong>See below for more details.<\/p>","protected":false},"featured_media":11062,"template":"","meta":{"give_campaign_id":0,"_members_access_role":[],"_members_access_error":""},"product_brand":[],"product_cat":[49],"product_tag":[],"class_list":{"0":"post-21057","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-electronics","7":"product_shipping_class-light-parts-5kg","9":"first","10":"onbackorder","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"yoast_head":"\nZERO1 Dimm Board - SLS4All.com<\/title>\n<meta name=\"robots\" content=\"noindex, follow\" \/>\n<meta property=\"og:locale\" content=\"cs_CZ\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"ZERO1 Dimm Board - SLS4All.com\" \/>\n<meta property=\"og:description\" content=\"Smooth dimming of halogen\/IR heaters! ZERO1 dimming board allows you to detect ZERO crossings of the AC current sinwave. Just plug-in the Arduino Nano and you can smoothly regulate halogen\/IR heaters intensity. Building Inova 3D SLS Printer from scratch? Need to regulate halogen\/IR heaters in your own project? Looking for the solution working with the random type SSRs? Need smooth linear regulation of the halogen\/IR heaters? Do you like open source solutions? ZERO1 dimming board is here to simply fulfill your creative needs! 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