{"id":277982,"date":"2026-11-10T19:44:58","date_gmt":"2026-11-10T19:44:58","guid":{"rendered":"https:\/\/360digitizingsolutions.com\/shop\/product\/ef103-ef112-new-ef921-sensor-board-computer-embroidery-machine-accessories-dahao-tajima-system-electronic-card-spare-parts\/"},"modified":"2026-11-10T21:32:33","modified_gmt":"2026-11-10T21:32:33","slug":"ef103-ef112-new-ef921-sensor-board-computer-embroidery-machine-accessories-dahao-tajima-system-electronic-card-spare-parts","status":"publish","type":"product","link":"https:\/\/360digitizingsolutions.com\/shop\/product\/ef103-ef112-new-ef921-sensor-board-computer-embroidery-machine-accessories-dahao-tajima-system-electronic-card-spare-parts\/","title":{"rendered":"Dahao EF103 EF112 EF921 Sensor Board for Computer Embroidery Machines"},"content":{"rendered":"<h3>Eliminate Costly Embroidery Errors &amp; Downtime<\/h3>\n<p>Is your embroidery machine struggling with inconsistent stitch registration, skipped stitches, or unexpected stops? A faulty sensor board is often the culprit, leading to wasted materials, lost production time, and frustrated operators. Replace your worn or damaged Dahao EF103, EF112, or EF921 Sensor Board to restore the precision and reliability your business depends on, ensuring every stitch is perfect and every job is profitable.<\/p>\n<h3>Precision Control for Flawless Embroidery<\/h3>\n<p>The sensor board acts as the eyes and ears of your computer embroidery machine, accurately detecting the position of critical moving parts and transmitting this vital data to the control system. This Dahao electronic card is engineered to provide precise feedback, allowing your machine to execute complex designs with exact needle placement and consistent tension. Its robust plastic construction ensures durability in demanding workshop environments.<\/p>\n<h3>Designed for Seamless Integration<\/h3>\n<p>This sensor board is specifically designed for Dahao and Tajima system computer embroidery machines, ensuring a direct fit and optimal performance. The varying hole distances for different models are crucial for proper installation and signal integrity, guaranteeing that your machine operates as intended without modification.<\/p>\n<h3>Compatible With:<\/h3>\n<ul>\n<li>Dahao EF103F Sensor Boards<\/li>\n<li>Dahao EF103D Sensor Boards<\/li>\n<li>Dahao EF112D Sensor Boards<\/li>\n<li>Dahao EF919 Sensor Boards<\/li>\n<li>Dahao EF921E Sensor Boards<\/li>\n<\/ul>\n<h3>Technical Specifications:<\/h3>\n<ul>\n<li><strong>Material:<\/strong> Plastic<\/li>\n<li><strong>Hole Distance (EF103D, EF103F):<\/strong> 11.7cm<\/li>\n<li><strong>Hole Distance (EF112D):<\/strong> 11.2cm<\/li>\n<li><strong>Hole Distance (EF919):<\/strong> 9.5cm<\/li>\n<li><strong>Hole Distance (EF921E):<\/strong> 10.2cm<\/li>\n<\/ul>\n<h3>Confirming Compatibility &amp; Our Quality Promise<\/h3>\n<p>This sensor board is designed for the listed Dahao and Tajima systems. To ensure a perfect fit, please confirm your machine model and the exact part number of your existing sensor board before ordering. Not sure? Contact us with your machine model and we will help confirm compatibility. Every sensor board from 360 Digitizing Shop is rigorously function-tested before shipping, guaranteeing you receive a fully operational unit. In the rare event a defective item arrives, you are covered by our buyer protection, ensuring a full refund within 4 days.<\/p>\n<h3>Frequently Asked Questions<\/h3>\n<p><strong>What does this sensor board do for my embroidery machine?<\/strong><br \/>This sensor board precisely detects the position of your machine&#8217;s components, sending vital data to the control system to ensure accurate stitch placement, consistent operation, and overall machine reliability.<\/p>\n<p><strong>How can I confirm if this sensor board is compatible with my specific machine model?<\/strong><br \/>This board is compatible with Dahao and Tajima systems, specifically models using EF103F, EF103D, EF112D, EF919, or EF921E sensor boards. Always compare the part number and hole distance with your existing board. If you are unsure, contact us with your machine model, and we will help confirm compatibility.<\/p>\n<p><strong>What are the key specifications of this sensor board?<\/strong><br \/>The sensor board is made of durable plastic. Hole distances vary by model: EF103D and EF103F have a hole distance of 11.7cm; EF112D is 11.2cm; EF919 is 9.5cm; and EF921E is 10.2cm.<\/p>\n<p><strong>What if the sensor board I receive is defective?<\/strong><br \/>Every sensor board from 360 Digitizing Shop undergoes rigorous function-testing before shipment. In the rare event a defective item arrives, you are protected by our buyer protection policy and will receive a full refund within 4 days.<\/p>\n<p><strong>Why is replacing a faulty sensor board important for my business?<\/strong><br \/>A correctly functioning sensor board prevents common and costly embroidery issues such as misaligned stitches, skipped stitches, and unexpected machine downtime. Replacing a faulty board ensures high-quality output, reduces material waste, and maintains efficient production, directly impacting your profitability.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Ensure flawless stitch registration and precise operation for your computer embroidery machine with a new Dahao EF103, EF112, or EF921 Sensor Board. This critical electronic card restores accuracy, preventing costly errors and maximizing your production uptime. Every sensor board is function-tested before shipping to guarantee immediate, reliable performance.<\/p>\n","protected":false},"featured_media":277992,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[52454],"product_cat":[15458],"product_tag":[16729,31816,31604,53930,53929,54780,53931,53932,54781,53933,30379,16745,21514,29516,54782],"machine_model":[],"part_type":[52449],"machine_type":[52433],"heads":[],"class_list":["post-277982","product","type-product","status-publish","has-post-thumbnail","product_brand-dahao","product_cat-uncategorized","product_tag-computer-embroidery","product_tag-dahao-sensor-board","product_tag-ef103-sensor-board","product_tag-ef103d","product_tag-ef103f","product_tag-ef112-sensor-board","product_tag-ef112d","product_tag-ef919","product_tag-ef921-sensor-board","product_tag-ef921e","product_tag-electronic-card","product_tag-embroidery-machine-parts","product_tag-embroidery-machine-repair","product_tag-machine-accessories","product_tag-tajima-sensor-board","part_type-circuit-boards-electronics","machine_type-industrial-embroidery-machines","first","instock","sale","taxable","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Dahao EF103 EF112 EF921 Sensor Board for Computer Embroidery Machines - 360 Digitizing Shop<\/title>\n<meta name=\"description\" content=\"Restore precision to your Dahao Tajima embroidery machine with a new EF103, EF112, EF921 Sensor Board. 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