{"id":17207,"date":"2025-02-27T22:48:00","date_gmt":"2025-02-27T22:48:00","guid":{"rendered":"https:\/\/edukeytech.com\/?post_type=product&#038;p=17207"},"modified":"2025-02-27T22:48:00","modified_gmt":"2025-02-27T22:48:00","slug":"nrf24l01-module-emetteur-recepteur-2-4ghz-2","status":"publish","type":"product","link":"https:\/\/edukeytech.com\/en\/product\/nrf24l01-module-emetteur-recepteur-2-4ghz-2\/","title":{"rendered":"NRF24L01 Module \u00c9metteur-R\u00e9cepteur 2.4Ghz"},"content":{"rendered":"<p><strong>Module NRF24L01 \u2013 \u00c9metteur-R\u00e9cepteur RF 2.4 GHz Ultra-Basse Consommation<\/strong><\/p>\n<p>Le <strong>NRF24L01<\/strong> est un <strong>module \u00e9metteur-r\u00e9cepteur RF (transceiver) 2.4 GHz<\/strong> con\u00e7u pour offrir une <strong>communication sans fil bidirectionnelle fiable, \u00e0 faible co\u00fbt et tr\u00e8s basse consommation<\/strong>. Il est bas\u00e9 sur le protocole propri\u00e9taire <strong>Enhanced ShockBurst\u2122<\/strong>, qui assure <strong>une transmission robuste avec mise en m\u00e9moire tampon, accus\u00e9 de r\u00e9ception et retransmission automatique des paquets perdus<\/strong>.<\/p>\n<p>Dot\u00e9 d\u2019une <strong>interface SPI haute vitesse (jusqu\u2019\u00e0 10 Mb\/s)<\/strong>, il est compatible avec divers microcontr\u00f4leurs tels que <strong>Arduino, ESP8266, STM32, Raspberry Pi, ATtiny<\/strong> et autres syst\u00e8mes embarqu\u00e9s. Son <strong>taux de transmission r\u00e9glable (1 Mb\/s ou 2 Mb\/s)<\/strong> permet d\u2019optimiser la port\u00e9e et la consommation d\u2019\u00e9nergie en fonction des besoins de l\u2019application.<\/p>\n<p><strong>Caract\u00e9ristiques Cl\u00e9s<\/strong><\/p>\n<p>\u2714 <strong>Fr\u00e9quence de fonctionnement<\/strong> : <strong>2.4 GHz<\/strong> (bande ISM)<br \/>\n\u2714 <strong>Interface SPI haute vitesse<\/strong> : <strong>jusqu\u2019\u00e0 10 Mb\/s<\/strong> (compatible 5V sur les signaux de donn\u00e9es)<br \/>\n\u2714 <strong>Modes de transmission<\/strong> : <strong>1 Mb\/s et 2 Mb\/s<\/strong><br \/>\n\u2714 <strong>Port\u00e9e variable<\/strong> :<\/p>\n<ul>\n<li><strong>30 m\u00e8tres en plein air avec antenne PCB int\u00e9gr\u00e9e<\/strong><\/li>\n<li><strong>Jusqu\u2019\u00e0 1000 m\u00e8tres avec une antenne externe<\/strong><br \/>\n\u2714 <strong>Ultra-basse consommation<\/strong> :<\/li>\n<li><strong>900 nA en mode veille profonde<\/strong><\/li>\n<li><strong>13.3 mA en r\u00e9ception RF \u00e0 2 Mb\/s<\/strong><\/li>\n<li><strong>Courant r\u00e9duit en transmission gr\u00e2ce \u00e0 un contr\u00f4le dynamique de puissance<\/strong><br \/>\n\u2714 <strong>Compatibilit\u00e9 large<\/strong> : Fonctionne avec <strong>Arduino, ESP8266, STM32, ATtiny, Raspberry Pi, etc.<\/strong><br \/>\n\u2714 <strong>Protocole Enhanced ShockBurst\u2122<\/strong> : Transmission fiable avec <strong>buffer int\u00e9gr\u00e9, acquittement des paquets et retransmission automatique<\/strong><br \/>\n\u2714 <strong>Alimentation<\/strong> : <strong>1.9V \u00e0 3.6V<\/strong> (n\u00e9cessite une conversion de niveau pour fonctionner avec du 5V)<\/li>\n<\/ul>\n<p><strong>Applications<\/strong><\/p>\n<p>\ud83d\udd39 <strong>Communication sans fil entre microcontr\u00f4leurs (Arduino, ESP8266, STM32, etc.)<\/strong><br \/>\n\ud83d\udd39 <strong>R\u00e9seaux de capteurs sans fil et IoT<\/strong><br \/>\n\ud83d\udd39 <strong>Domotique et automatisation<\/strong><br \/>\n\ud83d\udd39 <strong>T\u00e9l\u00e9commande longue port\u00e9e et transmission de donn\u00e9es en temps r\u00e9el<\/strong><br \/>\n\ud83d\udd39 <strong>Syst\u00e8mes de surveillance et de contr\u00f4le \u00e0 distance<\/strong><\/p>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>","protected":false},"excerpt":{"rendered":"<p><strong>Module NRF24L01 \u2013 \u00c9metteur-R\u00e9cepteur RF 2.4 GHz Ultra-Basse Consommation<\/strong><\/p>\n<p>Le <strong>NRF24L01<\/strong> est un <strong>module \u00e9metteur-r\u00e9cepteur RF (transceiver) 2.4 GHz<\/strong> con\u00e7u pour offrir une <strong>communication sans fil bidirectionnelle fiable, \u00e0 faible co\u00fbt et tr\u00e8s basse consommation<\/strong>. Il est bas\u00e9 sur le protocole propri\u00e9taire <strong>Enhanced ShockBurst\u2122<\/strong>, qui assure <strong>une transmission robuste avec mise en m\u00e9moire tampon, accus\u00e9 de r\u00e9ception et retransmission automatique des paquets perdus<\/strong>.<\/p>","protected":false},"featured_media":17209,"comment_status":"open","ping_status":"closed","template":"","meta":{"_joinchat":[]},"product_brand":[],"product_cat":[161],"product_tag":[],"class_list":{"0":"post-17207","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-capteurs","8":"first","9":"instock","10":"shipping-taxable","11":"purchasable","12":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17207","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/comments?post=17207"}],"version-history":[{"count":1,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17207\/revisions"}],"predecessor-version":[{"id":17211,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product\/17207\/revisions\/17211"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/media\/17209"}],"wp:attachment":[{"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/media?parent=17207"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_brand?post=17207"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_cat?post=17207"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/edukeytech.com\/en\/wp-json\/wp\/v2\/product_tag?post=17207"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}