{"id":2587,"date":"2025-03-11T11:58:57","date_gmt":"2025-03-11T11:58:57","guid":{"rendered":"https:\/\/ecom.roboskillify.com\/index.php\/product\/m5-stack-commu-module-extend-rs485-ttl-can-i2c-port\/"},"modified":"2025-03-11T11:58:57","modified_gmt":"2025-03-11T11:58:57","slug":"m5-stack-commu-module-extend-rs485-ttl-can-i2c-port","status":"publish","type":"product","link":"https:\/\/ecom.roboskillify.com\/index.php\/product\/m5-stack-commu-module-extend-rs485-ttl-can-i2c-port\/","title":{"rendered":"M5 Stack COMMU Module Extend RS485\/TTL CAN\/I2C Port"},"content":{"rendered":"<style data-mce-fragment=\"1\" type=\"text\/css\"><!--\ntd {border: 1px solid #ccc;}br {mso-data-placement:same-cell;}\n--><\/style>\n<h2><span data-mce-fragment=\"1\" data-sheets-userformat='{\"2\":12418,\"4\":{\"1\":3,\"3\":2},\"10\":2,\"15\":\"Calibri\",\"16\":12}' data-sheets-value='{\"1\":2,\"2\":\"COMMU Module Extend RS485\/TTL CAN\/I2C Port\"}'>M5 Stack COMMU Module Extend RS485\/TTL CAN\/I2C Port<\/span><\/h2>\n<p>COMMU\u00a0is a Muti-Communication-Interface-Converter. Integrated with 2<em>I2C, 1<\/em>TTL, 1<em>CAN, 1<\/em>RS485. Apparently, COMMU has packed with most of the series communications.<\/p>\n<p>Default connection: TTL &#8211; UART0, RS485 &#8211; UART2. Since the ESP32 pin map is allowed for re-assign, you can re-assign or re-mapping the TTL or RS485 interface to other pins.<\/p>\n<p>Be careful about TTL Interface. It is a UART Interface actually by default. But you can switch it to connect with UART2 after changing those jumpers(J6, J7, J9, J10).<\/p>\n<h2>Package Includes:<\/h2>\n<p>1x M5 Stack COMMU Module<\/p>\n<h2>Specifications:<\/h2>\n<table>\n<tbody>\n<tr>\n<td>Interface<\/td>\n<td>I2C x2, CAN x1, RS485 x1, TTL x1<\/td>\n<\/tr>\n<tr>\n<td>CAN Controller<\/td>\n<td>MCP2515-1\/SO<\/td>\n<\/tr>\n<tr>\n<td>RS485 transceiver<\/td>\n<td>SP3485EN-L\/TR<\/td>\n<\/tr>\n<tr>\n<td>Dimension<\/td>\n<td><span>54.2 x 54.2 x 13mm<\/span><\/td>\n<\/tr>\n<tr>\n<td>Weight<\/td>\n<td>24gm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"excerpt":{"rendered":"<p>M5 Stack COMMU Module Extend RS485\/TTL CAN\/I2C Port COMMU\u00a0is a Muti-Communication-Interface-Converter. Integrated with 2I2C, 1TTL, 1CAN, 1RS485. Apparently, COMMU has packed with most of the series communications. Default connection: TTL &#8211; UART0, RS485 &#8211; UART2. Since the ESP32 pin map is allowed for re-assign, you can re-assign or re-mapping the TTL or RS485 interface to [&hellip;]<\/p>\n","protected":false},"featured_media":2119,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[294],"product_tag":[245,251,127],"class_list":{"0":"post-2587","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-m5-stack-modules","7":"product_tag-m5-stack","8":"product_tag-m5-stack-modules","9":"product_tag-new-arrivals","11":"first","12":"instock","13":"sale","14":"shipping-taxable","15":"purchasable","16":"product-type-simple"},"jetpack_sharing_enabled":true,"_links":{"self":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product\/2587","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/comments?post=2587"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/media\/2119"}],"wp:attachment":[{"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/media?parent=2587"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_brand?post=2587"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_cat?post=2587"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/ecom.roboskillify.com\/index.php\/wp-json\/wp\/v2\/product_tag?post=2587"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}