{"id":10977,"date":"2026-03-04T11:18:09","date_gmt":"2026-03-04T11:18:09","guid":{"rendered":"https:\/\/adcelectronique.com\/?post_type=product&p=10977"},"modified":"2026-03-04T11:18:10","modified_gmt":"2026-03-04T11:18:10","slug":"node-mcu-v2-esp8266","status":"publish","type":"product","link":"https:\/\/adcelectronique.com\/index.php\/product\/node-mcu-v2-esp8266\/","title":{"rendered":"NODE MCU V2 ESP8266"},"content":{"rendered":"

\u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0 \u00a0NODE MCU V2 ESP8266<\/h3>\n

Le NodeMCU V2 est une carte de d\u00e9veloppement open-source<\/strong> qui utilise le module ESP8266<\/strong>, un microcontr\u00f4leur avec Wi-Fi int\u00e9gr\u00e9<\/strong>. Elle est tr\u00e8s populaire pour cr\u00e9er des projets IoT (Internet of Things), comme des objets connect\u00e9s, capteurs sans fil, ou domotique.<\/p>\n

2. Caract\u00e9ristiques principales<\/strong><\/h2>\n
\n
\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Fonction<\/th>\nD\u00e9tail<\/th>\n<\/tr>\n<\/thead>\n
Microcontr\u00f4leur<\/td>\nESP8266, Tensilica L106 32-bit<\/td>\n<\/tr>\n
Fr\u00e9quence CPU<\/td>\n80 MHz (max 160 MHz overclock)<\/td>\n<\/tr>\n
M\u00e9moire Flash<\/td>\n4 MB (varie selon version)<\/td>\n<\/tr>\n
RAM<\/td>\n~160 KB<\/td>\n<\/tr>\n
Wi-Fi<\/td>\n802.11 b\/g\/n int\u00e9gr\u00e9<\/td>\n<\/tr>\n
GPIO<\/td>\n11 broches utilisables (certains pins partag\u00e9s avec SPI\/I2C\/ADC)<\/td>\n<\/tr>\n
ADC<\/td>\n10 bits (0-1V)<\/td>\n<\/tr>\n
UART<\/td>\n1 port pour programmation et debug<\/td>\n<\/tr>\n
Alimentation<\/td>\n5V via USB ou 3.3V via broche<\/td>\n<\/tr>\n
Interface<\/td>\nUSB micro-B (V2) pour programmation<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Le NodeMCU V2 est une carte de d\u00e9veloppement open-source<\/strong> qui utilise le module ESP8266<\/strong>, un microcontr\u00f4leur avec Wi-Fi int\u00e9gr\u00e9<\/strong>. Elle est tr\u00e8s populaire pour cr\u00e9er des projets IoT (Internet of Things), comme des objets connect\u00e9s, capteurs sans fil, ou domotique.<\/p>\n","protected":false},"featured_media":10978,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[144],"product_cat":[31],"product_tag":[],"class_list":{"0":"post-10977","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-arduino","7":"product_cat-cartes-microcontroleurs","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"yoast_head":"\nNODE MCU V2 ESP8266 - ADC Electronique<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/adcelectronique.com\/index.php\/product\/node-mcu-v2-esp8266\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"NODE MCU V2 ESP8266\" \/>\n<meta property=\"og:description\" content=\"Le NodeMCU V2 est une carte de d\u00e9veloppement open-source qui utilise le module ESP8266, un microcontr\u00f4leur avec Wi-Fi int\u00e9gr\u00e9. 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