{"id":4531,"date":"2025-11-06T13:16:31","date_gmt":"2025-11-06T12:16:31","guid":{"rendered":"https:\/\/www.innovatingbytes.com\/product\/module-de-capteur-sonore-max4466-max9814-pour-arduino\/"},"modified":"2026-04-08T07:07:33","modified_gmt":"2026-04-08T05:07:33","slug":"module-de-capteur-sonore-max4466-max9814-pour-arduino","status":"publish","type":"product","link":"https:\/\/www.innovatingbytes.com\/en\/product\/module-de-capteur-sonore-max4466-max9814-pour-arduino\/","title":{"rendered":"Module de capteur sonore, MAX4466 MAX9814, pour Arduino"},"content":{"rendered":"<div class=\"product-specs-list-container\">\n<ul class=\"product-specs-list util-clearfix\">\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Produit chimique \u00e0 haute pr\u00e9occupation:&nbsp;<\/span><span class=\"property-desc line-limit-length\">Aucun<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Personnalis\u00e9:&nbsp;<\/span><span class=\"property-desc line-limit-length\">Oui<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Th\u00e9orie:&nbsp;<\/span><span class=\"property-desc line-limit-length\">Sound sensor module<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Num\u00e9ro de Mod\u00e8le:&nbsp;<\/span><span class=\"property-desc line-limit-length\">MAX4466 MAX9814<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Mat\u00e9riau:&nbsp;<\/span><span class=\"property-desc line-limit-length\">Polym\u00e8re<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Type:&nbsp;<\/span><span class=\"property-desc line-limit-length\">CAPTEUR DE SON<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Sortie:&nbsp;<\/span><span class=\"property-desc line-limit-length\">Capteur num\u00e9rique<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Nom de marque:&nbsp;<\/span><span class=\"property-desc line-limit-length\">AITEXM ROBOT<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Origine:&nbsp;<\/span><span class=\"property-desc line-limit-length\">CN (Origine)<\/span>\n                        <\/li>\n<li class=\"product-prop line-limit-length\"><span class=\"property-title\">Utiliser:&nbsp;<\/span><span class=\"property-desc line-limit-length\">Sound sensor<\/span>\n                        <\/li>\n<\/ul><\/div>\n<div class=\"detailmodule_html\">\n<div class=\"detail-desc-decorate-richtext\">\n<div class=\"detailmodule_html\">\n<div class=\"detail-desc-decorate-richtext\">\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><strong><span class=\"15\" style=\"font-size:18pt;font-family:Arial\">Module sonore Rouge :<\/span><\/strong><\/p>\n<div><\/div>\n<p><img decoding=\"async\" style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S0d095d5ff2214edbb051317533515471S.jpg\"><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">100% nouveau.<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Taille: 32mm * 17mm * 8mm (longueur * largeur * hauteur)<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Puce principale : LM393, microphone \u00e0 condensateur \u00e9lectret<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Tension de fonctionnement : DC 4-6 V.<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Indication de sortie de signal<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Sortie de signal \u00e0 canal unique<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Le signal efficace de sortie est de bas niveau<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Lorsqu&rsquo;il y a du son, \u00e9met un niveau bas et le signal lumineux<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Peut \u00eatre utilis\u00e9 pour la lumi\u00e8re de contr\u00f4le acoustique, donner une alarme sonore et lumineuse fonctionnant avec un capteur photosensible et un contr\u00f4le sonore, une d\u00e9tection sonore<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Quantit\u00e9 de commutateur de sortie de carte de circuit imprim\u00e9<\/span><\/p>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Remarque : la distance d&rsquo;induction maximale est de 0,5<\/span><\/p>\n<div>\n<\/div>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><strong><span class=\"15\" style=\"font-size:18pt;font-family:Arial\">Module sonore Bleu :<\/span><\/strong><\/p>\n<div><\/div>\n<p><img decoding=\"async\" style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S3da83160cc5f41e09268d55706065c7d4.jpg\"><\/p>\n<div><\/div>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">100% neuf et de haute qualit\u00e9Indication de sortie de signalSortie de signal \u00e0 canal unique<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Le signal efficace de sortie est de bas niveau<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Lorsqu&rsquo;il y a du son, le niveau de sortie est faible et le signal s&rsquo;allume<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Peut \u00eatre utilis\u00e9 pour la lumi\u00e8re de contr\u00f4le acoustique ; donner une alarme sonore et lumineuse fonctionnant avec un capteur photosensible<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Sp\u00e9cifications :<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Taille : environ 32 mm * 17 mm * 15 mm (longueur * largeur * hauteur)<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Puce principale : LM393, microphone \u00e0 condensateur Electret<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Tension de fonctionnement : DC 4-6 V.<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Couleur : bleu<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Poids net : 3 g<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Remarque : la distance d&rsquo;induction maximale est de 0,5 M.<\/span><\/p>\n<div><\/div>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><strong><span class=\"15\" style=\"font-size:18pt;font-family:Arial\">MAX9814 :<\/span><\/strong><\/p>\n<div><\/div>\n<p><img decoding=\"async\" style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/Sf21488a29f1e40faa1a66b549757e78f7.jpg\"><\/p>\n<div><\/div>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Sp\u00e9cifications :<br \/>&#8211; Tension d&rsquo;alimentation : 2,7 V-5,5 V \u00e0 courant 3 mA<br \/>&#8211; Sortie : 2 Vpp sur polarisation 1,25 V<br \/>&#8211; R\u00e9ponse en fr\u00e9quence : 20 Hz &#8211; 20 KHz<br \/>&#8211; Rapport d&rsquo;attaque et de lib\u00e9ration programmable<br \/>&#8211; Gain automatique, s\u00e9lectionnable maximum entre 40 dB, 50 dB ou 60 dB<br \/>&#8211; Faible densit\u00e9 de bruit r\u00e9f\u00e9renc\u00e9e \u00e0 l&rsquo;entr\u00e9e de 30 nV\/<br \/>&#8211; Faible THD : 0,04 % (typ)<\/span><\/p>\n<div>\n<\/div>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><strong><span class=\"15\" style=\"font-size:18pt;font-family:Arial\">MAX4466 :<\/span><\/strong><\/p>\n<div><\/div>\n<p><img decoding=\"async\" style=\"width:800px\" width=\"800px\" src=\"https:\/\/ae01.alicdn.com\/kf\/S59d6cb979157467b9d5e9eb36e415735p.jpg\"><\/p>\n<div><\/div>\n<p style=\"margin:0pt;margin-bottom:0pt;margin-top:0pt;margin-left:0pt;margin-right:0pt;padding:0pt 0pt 0pt 0em;padding-bottom:0pt;padding-top:0pt;padding-right:0pt\" class=\"p\"><span style=\"font-size:13.5pt;font-family:Arial\">Description :<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Ajoutez une oreille \u00e0 votre projet avec cet amplificateur de microphone \u00e9lectret bien con\u00e7u.Cette carte enti\u00e8rement assembl\u00e9e et test\u00e9e est livr\u00e9e avec un microphone \u00e9lectret 20-20 KHz soud\u00e9.Pour l&rsquo;amplification, nous utilisons le Maxim MAX4466, un ampli-op sp\u00e9cialement con\u00e7u pour cette t\u00e2che d\u00e9licate!L&rsquo;amplificateur a une excellente rejet du bruit de l&rsquo;alimentation, de sorte que cet amplificateur sonne tr\u00e8s bien et n&rsquo;est pas presque aussi bruyant ou ray\u00e9 que les autres d\u00e9rivations d&rsquo;amplificateur micro que nous avons essay\u00e9s!Cette d\u00e9rivation est mieux utilis\u00e9e pour des projets tels que les changementurs de voix, l&rsquo;enregistrement audio et les projets r\u00e9actifs audio qui utilisent FFT.Au dos, nous incluons un petit pot de tondeuse pour r\u00e9gler le gain.Vous pouvez d\u00e9finir le gain de 25x \u00e0 125x.Cela peut \u00eatre d&rsquo;environ 200 mVpp (pour un volume de parole normal \u00e0 environ 6&Prime; de distance), ce qui est id\u00e9al pour attacher \u00e0 quelque chose qui attend une entr\u00e9e \u00ab niveau de ligne \u00bb sans clipsage, ou jusqu&rsquo;\u00e0 environ 1 Vpp, id\u00e9al pour lire \u00e0 partir d&rsquo;un microcontr\u00f4leur ADC.La sortie est rail \u00e0 rail, donc si les sons deviennent forts, la sortie peut aller jusqu&rsquo;\u00e0 5 Vpp!<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Son utilisation est simple :<\/span><span style=\"font-size:10.5pt;font-family:Arial\"><br \/><\/span><span style=\"font-size:13.5pt;font-family:Arial\">Connectez GND \u00e0 la terre, VCC \u00e0 2,4-5VDC. Pour de meilleures performances, utilisez l&rsquo;alimentation \u00ab la plus silencieuse \u00bb disponible (sur un Arduino, ce serait l&rsquo;alimentation 3,3 V). La forme d&rsquo;onde audio sortira de la broche OUT. La sortie aura une polarisation CC de VCC\/2 donc lorsqu&rsquo;elle sera parfaitement silencieuse, la tension sera un VCC\/2 volts fixe (elle est coupl\u00e9e CC). Si l&rsquo;\u00e9quipement audio que vous utilisez n\u00e9cessite un audio coupl\u00e9 par courant alternatif, placez un condensateur de 100 uF entre la broche de sortie et l&rsquo;entr\u00e9e de votre appareil. Si vous vous connectez \u00e0 un amplificateur audio dot\u00e9 d&rsquo;entr\u00e9es diff\u00e9rentielles ou que vous comprend des condensateurs de d\u00e9couplage, le capuchon 100uF n&rsquo;est pas n\u00e9cessaire. La broche de sortie n&rsquo;est pas con\u00e7ue pour piloter des haut-parleurs ou autre chose que les plus petits \u00e9couteurs intra-auriculaires : vous aurez besoin d&rsquo;un amplificateur audio (tel que 3. Ampli st\u00e9r\u00e9o 7 W) si vous souhaitez connecter l&rsquo;ampli directement aux haut-parleurs. Si vous vous connectez \u00e0 une broche de microcontr\u00f4leur, vous n&rsquo;avez pas besoin d&rsquo;un amplificateur ou d&rsquo;un condensateur de d\u00e9couplage : connectez la broche OUT directement \u00e0 la broche ADC du microcontr\u00f4leur. Pour les projets audio-r\u00e9actifs, nous vous sugg\u00e9rons d&rsquo;utiliser une biblioth\u00e8que de pilotes FFT qui peut prendre l&rsquo;entr\u00e9e audio et la \u00ab traduire \u00bb en fr\u00e9quences.<\/span><\/p>\n<div><\/div>\n<\/div>\n<\/div>\n<p><\/p>\n<\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Produit chimique \u00e0 haute pr\u00e9occupation:&nbsp;Aucun Personnalis\u00e9:&nbsp;Oui Th\u00e9orie:&nbsp;Sound sensor module Num\u00e9ro de Mod\u00e8le:&nbsp;MAX4466 MAX9814 Mat\u00e9riau:&nbsp;Polym\u00e8re Type:&nbsp;CAPTEUR DE SON Sortie:&nbsp;Capteur num\u00e9rique Nom de marque:&nbsp;AITEXM ROBOT Origine:&nbsp;CN (Origine) Utiliser:&nbsp;Sound sensor Module sonore Rouge : 100% nouveau. Taille: 32mm * 17mm * 8mm (longueur * largeur * hauteur) Puce principale : LM393, microphone \u00e0 condensateur \u00e9lectret Tension de fonctionnement&hellip;<\/p>","protected":false},"featured_media":4532,"comment_status":"","ping_status":"closed","template":"","meta":[],"product_brand":[],"product_cat":[540,286],"product_tag":[],"class_list":{"0":"post-4531","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-arduino","7":"product_cat-robotique-et-capteurs","9":"first","10":"instock","11":"taxable","12":"shipping-taxable","13":"purchasable","14":"product-type-variable"},"_links":{"self":[{"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/product\/4531","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/comments?post=4531"}],"version-history":[{"count":0,"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/product\/4531\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/media\/4532"}],"wp:attachment":[{"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/media?parent=4531"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/product_brand?post=4531"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/product_cat?post=4531"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.innovatingbytes.com\/en\/wp-json\/wp\/v2\/product_tag?post=4531"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}