Warning: mysqli::query(): MySQL server has gone away in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 19Warning: mysqli::query(): Error reading result set's header in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 19Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_product_option po LEFT JOIN `qq_option` o ON (po.option_id = o.option_id) LEFT JOIN qq_option_description od ON (o.option_id = od.option_id) WHERE po.product_id = '198' AND od.language_id = '1' ORDER BY o.sort_order in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 329Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 329Notice: Error: MySQL server has gone away
Error No: 2006
SELECT ag.attribute_group_id, agd.name FROM qq_product_attribute pa LEFT JOIN qq_attribute a ON (pa.attribute_id = a.attribute_id) LEFT JOIN qq_attribute_group ag ON (a.attribute_group_id = ag.attribute_group_id) LEFT JOIN qq_attribute_group_description agd ON (ag.attribute_group_id = agd.attribute_group_id) WHERE pa.product_id = '198' AND agd.language_id = '1' GROUP BY ag.attribute_group_id ORDER BY ag.sort_order, agd.name in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 301Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 301Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_product_related pr LEFT JOIN qq_product p ON (pr.related_id = p.product_id) LEFT JOIN qq_product_to_store p2s ON (p.product_id = p2s.product_id) WHERE pr.product_id = '198' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '0' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 388Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 388Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_product_bundle pr LEFT JOIN qq_product p ON (pr.bundled_id = p.product_id) LEFT JOIN qq_product_to_store p2s ON (p.product_id = p2s.product_id) WHERE pr.product_id = '198' AND p.status = '1' AND p.date_available <= NOW() AND p2s.store_id = '0' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 399Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 399Notice: Error: MySQL server has gone away
Error No: 2006
SELECT pr.product_id FROM qq_product_bundle pr LEFT JOIN qq_product p ON (pr.product_id = p.product_id) WHERE pr.bundled_id = '198' AND p.status = '1' AND p.date_available <= NOW() in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 410Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_controller_product_product.php on line 579Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'product/search' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'tag=0' OR `query` = 'Relay' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT `pd`.* FROM `qq_product_recurring` `pp` JOIN `qq_recurring_description` `pd` ON `pd`.`language_id` = 1 AND `pd`.`recurring_id` = `pp`.`recurring_id` JOIN `qq_recurring` `p` ON `p`.`recurring_id` = `pd`.`recurring_id` WHERE `product_id` = 198 AND `status` = 1 AND `customer_group_id` = 9 ORDER BY `sort_order` ASC in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 526Notice: Error: MySQL server has gone away
Error No: 2006
UPDATE qq_product SET viewed = (viewed + 1) WHERE product_id = '198' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_product_to_layout WHERE product_id = '198' AND store_id = '0' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 416Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_layout_route WHERE 'product/product' LIKE route AND store_id = '0' ORDER BY route DESC LIMIT 1 in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/design/layout.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_layout_module WHERE layout_id = '4' AND position = 'column_left' ORDER BY sort_order in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/design/layout.php on line 16Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/column_left.php on line 48Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_theme WHERE store_id = '0' AND theme = 'ge' AND route = 'common/column_left' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/extension/module/d_twig_manager.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_product_to_layout WHERE product_id = '198' AND store_id = '0' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 416Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_layout_route WHERE 'product/product' LIKE route AND store_id = '0' ORDER BY route DESC LIMIT 1 in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/design/layout.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_layout_module WHERE layout_id = '4' AND position = 'column_right' ORDER BY sort_order in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/design/layout.php on line 16Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/column_right.php on line 48Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_theme WHERE store_id = '0' AND theme = 'ge' AND route = 'common/column_right' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/extension/module/d_twig_manager.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_product_to_layout WHERE product_id = '198' AND store_id = '0' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 416Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_layout_route WHERE 'product/product' LIKE route AND store_id = '0' ORDER BY route DESC LIMIT 1 in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/design/layout.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_layout_module WHERE layout_id = '4' AND position = 'content_top' ORDER BY sort_order in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/design/layout.php on line 16Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/content_top.php on line 48Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_theme WHERE store_id = '0' AND theme = 'ge' AND route = 'common/content_top' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/extension/module/d_twig_manager.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_product_to_layout WHERE product_id = '198' AND store_id = '0' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/vqmod/vqcache/vq2-system_storage_modification_catalog_model_catalog_product.php on line 416Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_layout_route WHERE 'product/product' LIKE route AND store_id = '0' ORDER BY route DESC LIMIT 1 in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/design/layout.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_layout_module WHERE layout_id = '4' AND position = 'content_bottom' ORDER BY sort_order in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/design/layout.php on line 16Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/content_bottom.php on line 48Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_theme WHERE store_id = '0' AND theme = 'ge' AND route = 'common/content_bottom' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/extension/module/d_twig_manager.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_information i LEFT JOIN qq_information_description id ON (i.information_id = id.information_id) LEFT JOIN qq_information_to_store i2s ON (i.information_id = i2s.information_id) WHERE id.language_id = '1' AND i2s.store_id = '0' AND i.status = '1' ORDER BY i.sort_order, LCASE(id.title) ASC in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/catalog/information.php on line 12Warning: Invalid argument supplied for foreach() in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/footer.php on line 25Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'information/contact' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/return/add' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'information/sitemap' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'product/manufacturer' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/voucher' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'affiliate/account' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'product/special' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/account' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/order' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/wishlist' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/newsletter' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'common/currency/currency' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'product/product' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'product_id=198' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 95Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_theme WHERE store_id = '0' AND theme = 'ge' AND route = 'common/currency' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/extension/module/d_twig_manager.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_theme WHERE store_id = '0' AND theme = 'ge' AND route = 'common/footer' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/model/extension/module/d_twig_manager.php on line 6Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/account' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/logout' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'common/home' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/wishlist' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/account' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/register' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/login' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/order' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/transaction' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/download' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
SELECT * FROM qq_url_alias WHERE `query` = 'route=0' OR `query` = 'account/logout' in /home/qqtrading/domains/qqtrading.com.my/public_html/system/library/db/mysqli.php on line 41Notice: Trying to get property of non-object in /home/qqtrading/domains/qqtrading.com.my/public_html/catalog/controller/common/seo_url.php on line 110Notice: Error: MySQL server has gone away
Error No: 2006
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1-Channel Relay Board Module with Active-High or Low Setting

  • Was  RM10.50 
  • RM6.50

  • Product Code: 1 Relay Module Board
  • Availability: In Stock

A relay is an electrically operated device. It has a control system and (also called input circuit or input contactor) and controlled system (also called output circuit or output contactor). It is frequently used in an automatic control circuit. To put it simply, it is an automatic switch to controlling a high-current circuit with a low-current signal.

The advantages of a relay lie in its lower inertia of the moving, stability, long-term reliability and small volume. It is widely adopted in devices of power protection, automation technology, sport, remote control, reconnaissance, and communication, as well as in devices of electromechanics and power electronics. Generally speaking, a relay contains an induction part which can reflect input variable like current, voltage, power, resistance, frequency, temperature, pressure, speed and light etc. It also contains an actuator module (output) which can energize or de-energize the connection of controlled circuit. There is an intermediary part between input part and an output part that is used to coupling and isolate input current, as well as actuate the output. When the rated value of the input (voltage, current and temperature etc.) is above the critical value, the controlled output circuit of the relay will be energized or de-energized.

 

Features:

  • SMD optocoupler isolation
  • Good in safety. In power system and high voltage system, the lower current can control the higher one, able to control various appliances and other equipment with high-current current.
  • Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic).
  • Indication LEDs for Relay output status.
  • With a normally-open (NO) and a normally-close (NC) contact.
 

Specification:

  • Number of Relays: 1
  • Working voltage: 5V DC
  • Control signal: TTL level
  • Rated load: 7A/250VAC; 10A/125VAC; 10A/28VDC;
  • Contact action time: 10ms/5ms
  • Current: 15-20mA per channel

 

Relay Module tutorial

The Connections

The Sketch

Enter the following sketch, upload it and go to town.
If you open your Arduino serial monitor you will be able to see the voltage.

void setup(){
   pinMode(7,OUTPUT);
}
void loop() {
   digitalWrite(7, HIGH);
   delay(2000);
   digitalWrite(7,LOW);
   delay(2000);
}

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Tags: Relay