\nchar\n<\/p>\n
\n-128 to 127 (8-bit)\n<\/p>\n
\nbyte\n<\/p>\n
\n0 to 255 (8-bit)\n<\/p>\n
\nint\n<\/p>\n
\nATMega based boards (e.g. Arduino Uno)\n<\/p>\n
\n-32,768 to 32,767 (16-bit)\n<\/p>\n
\nArduino Due and other 32bit boards\n<\/p>\n
\n-2,147,483,648 to 2,147,483,647 (32-bit)\n<\/p>\n
\nunsigned int\n<\/p>\n
\nATMega based boards (e.g. Arduino Uno)\n<\/p>\n
\n0 to 65,535 (16-bit)\n<\/p>\n
\nArduino Due and other 32bit boards\n<\/p>\n
\n0 to 4,294,967,295 (32-bit)\n<\/p>\n
\nlong\n<\/p>\n
\n-2,147,483,648 to 2,147,483,647 (32-bit)\n<\/p>\n
\nunsigned long\n<\/p>\n
\n0 to 4,294,967,295 (32-bit)\n<\/p>\n
\nfloat\n<\/p>\n
\n-3.4028235E+38 to 3.4028235E+38
\n6-7 decimal digits of precision (total number of digits, not the number to the right of the decimal point)
\n32 bits (4 bytes)\n<\/p>\n
\ndouble\n<\/p>\n
\nATMega based boards (e.g. Arduino Uno)\n<\/p>\n
\nNo different to a float (this is non-standard – unlike other platforms where you can get more precision by using a double.\n<\/p>\n
\nArduino Due and other 32bit boards\n<\/p>\n
\n64 bits (8 bytes)\n<\/p>\n
\n \n<\/p>\n
\n <\/p>\n","protected":false},"excerpt":{"rendered":"
Arduino Standard Variable Types char -128 to 127 (8-bit) byte 0 to 255 (8-bit) int ATMega based boards (e.g. Arduino Uno) -32,768 to 32,767 (16-bit) Arduino Due and other 32bit boards -2,147,483,648 to 2,147,483,647 (32-bit) unsigned int ATMega based boards (e.g. Arduino Uno) 0 to 65,535 (16-bit) Arduino Due and other 32bit boards 0 to […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-29","post","type-post","status-publish","format-standard","hentry","category-memory"],"_links":{"self":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/29","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/comments?post=29"}],"version-history":[{"count":3,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/29\/revisions"}],"predecessor-version":[{"id":32,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/posts\/29\/revisions\/32"}],"wp:attachment":[{"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/media?parent=29"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/categories?post=29"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/arduino-developer.com\/arduino\/wp-json\/wp\/v2\/tags?post=29"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}