{"id":10071,"date":"2026-01-03T16:04:30","date_gmt":"2026-01-03T14:04:30","guid":{"rendered":"https:\/\/www.sigalou-domotique.fr\/?post_type=product&#038;p=10071"},"modified":"2026-02-10T17:17:13","modified_gmt":"2026-02-10T15:17:13","slug":"d1-mini-v4","status":"publish","type":"product","link":"https:\/\/www.sigalou-domotique.fr\/en\/product\/d1-mini-v4","title":{"rendered":"D1 MINI V4"},"content":{"rendered":"<ul>\n<li><a href=\"https:\/\/www.sigalou-domotique.fr\/en\/flasher-un-d1-mini-v4\/\" target=\"_blank\" rel=\"noopener\">Flash a D1 Mini V4 with ESP Home<\/a><\/li>\n<li><a href=\"https:\/\/www.sigalou-domotique.fr\/en\/je-domotiser-ma-consommation-deau\/\" target=\"_blank\" rel=\"noopener\">I domotise my water consumption<\/a><\/li>\n<\/ul>\n<p>For archives, old articles:<\/p>\n<ul>\n<li><a href=\"https:\/\/www.sigalou-domotique.fr\/en\/flasher-un-d1-mini\/\" target=\"_blank\" rel=\"noopener\">Flashing a D1 Mini<\/a><\/li>\n<li><a href=\"https:\/\/www.sigalou-domotique.fr\/en\/domotiser-sa-consommation-deau\/\" target=\"_blank\" rel=\"noopener\">Controlling water consumption<\/a><\/li>\n<\/ul>","protected":false},"excerpt":{"rendered":"<ul>\n<li style=\"list-style-type: none;\">\n<ul style=\"list-style-type: disc; margin: 0; padding-left: 20px;\">\n<li style=\"margin: 0 0 8px 0;\"><strong>Microcontroller<\/strong> : ESP8266EX (80\/160 MHz)<\/li>\n<li style=\"margin: 0 0 8px 0;\"><strong>Memory<\/strong> : 4MB Flash, 80KB SRAM<\/li>\n<li style=\"margin: 0 0 8px 0;\"><strong>Connectivity<\/strong> : WiFi 802.11 b\/g\/n (2.4GHz)<\/li>\n<li style=\"margin: 0 0 8px 0;\"><strong>Pins<\/strong> : 11 GPIO (PWM\/I2C\/SPI\/UART), 1 analog (3.2V max)<\/li>\n<li style=\"margin: 0 0 8px 0;\"><strong>Power supply<\/strong> : USB-C 5V (4.5-9V), 3.3V logic<\/li>\n<li style=\"margin: 0 0 8px 0;\"><strong>Dimensions<\/strong> : 34.2 x 25.6 x 4.5 mm<\/li>\n<li style=\"margin: 0 0 8px 0;\"><strong>Connectors<\/strong> : USB-C, I2C 4-pin (Lolin), Weldable Headers<\/li>\n<li style=\"margin: 0 0 8px 0;\"><strong>Compatibility<\/strong> : Arduino, MicroPython, NodeMCU, OTA<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n<p>&nbsp;<\/p>\n<p>[link_stat seller=\"aliexpress\" suffix=\"2\" price=\"2.49\"]<br \/>\n[lien_stat seller=\"amazon\" suffix=\"\" price=\"8.99\"]<\/p>","protected":false},"featured_media":10072,"template":"","meta":{"_acf_changed":false},"product_brand":[171],"product_cat":[170],"product_tag":[133,124],"class_list":["post-10071","product","type-product","status-publish","has-post-thumbnail","product_brand-wemos","product_cat-diy-projets-perso","product_tag-vide-grenier-sigalou","product_tag-recommande-sigalou","pa_techno-wifi","first","instock","sale","shipping-taxable","product-type-external"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/product\/10071","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/media\/10072"}],"wp:attachment":[{"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/media?parent=10071"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/product_brand?post=10071"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/product_cat?post=10071"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.sigalou-domotique.fr\/en\/wp-json\/wp\/v2\/product_tag?post=10071"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}