{"id":63,"date":"2026-03-09T20:41:59","date_gmt":"2026-03-09T20:41:59","guid":{"rendered":"https:\/\/shop.dun.cx\/?post_type=product&#038;p=63"},"modified":"2026-03-09T20:42:09","modified_gmt":"2026-03-09T20:42:09","slug":"max4466-microphone-amplifier-electret-module-with-adjustable-gain","status":"publish","type":"product","link":"https:\/\/shop.dun.cx\/index.php\/product\/max4466-microphone-amplifier-electret-module-with-adjustable-gain\/","title":{"rendered":"MAX4466 Microphone Amplifier Electret Module with Adjustable Gain"},"content":{"rendered":"<h4><b>Specifications:<\/b><\/h4>\n<ul>\n<li>MAX4466 Microphone Amplifier Electret Module with Adjustable Gain<\/li>\n<li><span style=\"font-weight: 400;\">IC Chip: Maxim MAX4466<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Power Supply Voltage (VCC): 2.4V to 5.5V DC<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Gain: Adjustable via onboard potentiometer<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Output: Analog signal (rail-to-rail)<\/span><\/li>\n<li><span style=\"font-weight: 400;\">PCB Dimensions: 20.8mm x 13.8mm x 7.5mm<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Noise Rejection: Excellent power supply noise rejection<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Signal to Noise Ratio: High quality audio output<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Interface: OUT, GND, VCC (3-pin header)<\/span><\/li>\n<\/ul>\n<p><a href=\"https:\/\/dun.cx\/voni\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" class=\"aligncenter wp-image-5224 size-full\" src=\"https:\/\/www.dunia.com.bd\/wp-content\/uploads\/2022\/02\/buy-from-daraz-150.png\" alt=\"\u09a6\u09be\u09b0\u09be\u09af \u09a5\u09c7\u0995\u09c7 \u0995\u09bf\u09a8\u09a4\u09c7 \u0995\u09cd\u09b2\u09bf\u0995 \u0995\u09b0\u09c1\u09a8 Click on the link to buy from Daraz\" width=\"150\" height=\"82\" \/><\/a><\/p>\n<h4><b>Features:<\/b><\/h4>\n<ul>\n<li><span style=\"font-weight: 400;\">Features an adjustable gain trimmer to tune the sensitivity as per project needs.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Specifically designed for voice changers, audio recording, and sound-reactive projects.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Compact size makes it easy to integrate into breadboards or small enclosures.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Low power consumption, making it ideal for battery-operated devices.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">Compatible with Arduino, ESP32, Raspberry Pi, and other microcontrollers.<\/span><\/li>\n<li><span style=\"font-weight: 400;\">The MAX4466 Electret Microphone Amplifier is a professional-grade audio module designed for high-quality sound sensing. Unlike simple microphone sensors, this module uses the Maxim MAX4466 Op-Amp, which provides superior power supply noise rejection and a clean analog output. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">The onboard potentiometer allows you to adjust the gain from 25x to 125x, making it versatile for both quiet environments and loud surroundings. It is perfect for projects like voice visualization, FFT analysis, or building your own digital hearing aid. <\/span><\/li>\n<li><span style=\"font-weight: 400;\">Simply connect VCC to 2.4V-5.5V, GND to ground, and the OUT pin to an Analog-to-Digital Converter (ADC) pin on your controller.<\/span><\/li>\n<\/ul>\n<h3><strong>What is the price of MAX4466 Electret Microphone Amplifier Module with Adjustable Gain &#8211; Original in Bangladesh?<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">The latest price of <strong>MAX4466 Electret Microphone Amplifier Module<\/strong> in Bangladesh is <strong>[product_price id=&#8221;32698&#8243;]<\/strong> taka for 1Pcs of this product. You can buy this product at a better and cheaper price from our website and also you can visit our warehouse between work hours 10am to 8pm.<\/span><\/p>\n<h3><strong>Buy MAX4466 Electret Microphone Amplifier Module with Adjustable Gain &#8211; Original in Bangladesh from online at [dunia_link].<\/strong><\/h3>\n<p><span style=\"font-weight: 400;\">In Bangladesh, you can get the original <strong>MAX4466 Electret Microphone Amplifier Module<\/strong> From [dunia_link]. We have a few collections of latest Sensors to purchase. Order Audio Modules Online at our website Or Visit our warehouse to get your product at lowest price.<\/span><\/p>\n<h4><b>FAQ:<\/b><\/h4>\n<ol>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>What is the voltage range? <\/strong><br \/>\nIt works between 2.4V and 5.5V DC.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Can I adjust sensitivity? <\/strong><br \/>\nYes, use the back potentiometer to adjust the gain.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Is it digital or analog? <\/strong><br \/>\nThis module provides a clear analog output signal.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>What IC is used? <\/strong><br \/>\nIt uses the genuine Maxim MAX4466 amplifier chip.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Does it reduce noise? <\/strong><br \/>\nYes, it has excellent power supply noise rejection.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Can I use it with Arduino? <\/strong><br \/>\nYes, connect the OUT pin to Analog A0.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Is the header included?<\/strong><br \/>\nYes, it usually comes with a 3-pin male header.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>What is the size?<\/strong><br \/>\nThe PCB is approximately 20.8mm by 13.8mm.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Is it for loud sounds?<\/strong><br \/>\nYes, gain is adjustable for various sound levels.<\/span><\/li>\n<li style=\"font-weight: 400;\" aria-level=\"1\"><span style=\"font-weight: 400;\"><strong>Is it good for FFT?<\/strong><br \/>\nYes, it provides high-quality signal for FFT analysis.<\/span><\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"<p>Specifications: MAX4466 Microphone Amplifier Electret Module with Adjustable Gain IC Chip: Maxim MAX4466 Power Supply Voltage (VCC): 2.4V to 5.5V DC Gain: Adjustable via onboard potentiometer Output: Analog signal (rail-to-rail) PCB Dimensions: 20.8mm x 13.8mm x 7.5mm Noise Rejection: Excellent power supply noise rejection Signal to Noise Ratio: High quality audio output Interface: OUT, GND,&hellip;<\/p>\n","protected":false},"featured_media":68,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_brand":[19],"product_cat":[18],"product_tag":[],"class_list":{"0":"post-63","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_brand-no-brands","7":"product_cat-arduino-accessories","9":"first","10":"instock","11":"shipping-taxable","12":"purchasable","13":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/product\/63","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/comments?post=63"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/media\/68"}],"wp:attachment":[{"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/media?parent=63"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/product_brand?post=63"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/product_cat?post=63"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shop.dun.cx\/index.php\/wp-json\/wp\/v2\/product_tag?post=63"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}