{"product_id":"pam8403-mini-5v-digital-amplifier-board-with-switch-potentiometer","title":"PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer","description":"\u003cmeta name=\"description\" content=\"Buy PAM8403 Mini 5V Digital Amplifier Board With Switch Potentio online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003ePAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer\u003c\/h1\u003e\n\n\u003cp\u003eQuality electronics from The Engineer Store, Bengaluru. Fast shipping, 7-day warranty on manufacturing defects, expert support.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe PAM8403 is a compact, high-efficiency digital audio amplifier board designed for portable and embedded audio applications. Featuring an integrated switch potentiometer for convenient volume control, this 5V-powered amplifier delivers clean, amplified audio output with minimal power consumption-ideal for DIY projects, IoT devices, and consumer electronics.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eParameter\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eType\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eDigital Audio Amplifier Module\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eInput Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e5V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e2 x 3W @ 5V (8Ohm Load)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAudio Input\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3.5mm Jack \/ Line Level\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eControl\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eIntegrated Volume Potentiometer with ON\/OFF Switch\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eChip\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePAM8403 Class D Amplifier IC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eCompact PCB, Low Heat Generation, High Efficiency\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eWarranty\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupport\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eWhy Choose This Product?\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003e100% Authentic\u003c\/strong\u003e - Sourced from trusted, authorized distributors with verification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFast Delivery\u003c\/strong\u003e - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eExpert Support\u003c\/strong\u003e - 24\/7 technical assistance via email and WhatsApp\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompact Design\u003c\/strong\u003e - Mini form factor fits tight spaces\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy Integration\u003c\/strong\u003e - Simple 5V power, audio input, and speaker output connections\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLow Power Consumption\u003c\/strong\u003e - Energy-efficient Class D amplification\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eVolume Control Built-in\u003c\/strong\u003e - No need for external potentiometer\u003c\/p\u003e\n\n\u003ch2\u003eApplications \u0026amp; Project Ideas\u003c\/h2\u003e\n\n\u003ch3\u003eAudio \u0026amp; Entertainment\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003ePortable Bluetooth speakers\u003c\/li\u003e\n\u003cli\u003eMini multimedia systems\u003c\/li\u003e\n\u003cli\u003eSmartphone audio amplification\u003c\/li\u003e\n\u003cli\u003eTablet speaker enhancement\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDIY Electronics\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHobbyist audio projects\u003c\/li\u003e\n\u003cli\u003eArduino\/Raspberry Pi audio systems\u003c\/li\u003e\n\u003cli\u003eSmart home audio modules\u003c\/li\u003e\n\u003cli\u003eCustom speaker builds\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eProfessional \u0026amp; Industrial\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eEmbedded audio systems\u003c\/li\u003e\n\u003cli\u003eIoT device audio output\u003c\/li\u003e\n\u003cli\u003eMedical device audio alerts\u003c\/li\u003e\n\u003cli\u003eIndustrial notification systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eLearning \u0026amp; Education\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eElectronics and audio engineering courses\u003c\/li\u003e\n\u003cli\u003eStudent projects and prototyping\u003c\/li\u003e\n\u003cli\u003eSkill development workshops\u003c\/li\u003e\n\u003cli\u003eAudio amplification learning\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's Included in the Box\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003e1x PAM8403 Amplifier Board with Potentiometer\u003c\/li\u003e\n\u003cli\u003eTechnical documentation and pinout diagram\u003c\/li\u003e\n\u003cli\u003eQuick start guide\u003c\/li\u003e\n\u003cli\u003eProduct authentication certificate\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Highlights\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eCompact \u0026amp; Efficient\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMeasures approximately 40x40mm\u003c\/li\u003e\n\u003cli\u003eMinimal PCB footprint for space-constrained applications\u003c\/li\u003e\n\u003cli\u003eLow standby power consumption\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eEasy Connectivity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eStandard 3.5mm audio jack input\u003c\/li\u003e\n\u003cli\u003eSpeaker output terminals (2-8Ohm compatible)\u003c\/li\u003e\n\u003cli\u003e5V power connector\u003c\/li\u003e\n\u003cli\u003eSimple 3-wire connection\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eBuilt-in Controls\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIntegrated potentiometer for smooth volume adjustment\u003c\/li\u003e\n\u003cli\u003eON\/OFF switch for power management\u003c\/li\u003e\n\u003cli\u003eNo external components required\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eQuality Audio\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eClass D amplification for distortion-free sound\u003c\/li\u003e\n\u003cli\u003eLow THD (Total Harmonic Distortion)\u003c\/li\u003e\n\u003cli\u003eClean amplified output suitable for various audio sources\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs this 100% authentic?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, absolutely. All products are sourced from authorized distributors with authentication verification and hologram certificates where applicable.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is the warranty coverage?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e7-day warranty on manufacturing defects covering all manufacturing defects. Support available via email and WhatsApp for warranty claims and technical assistance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eHow fast is the shipping?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eWe offer 1-5 day shipping, 7-8 day delivery to most locations in India from our Bengaluru warehouse. Expedited options available for urgent orders.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eDo you provide technical support?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, we provide full technical support 24\/7 via email and WhatsApp. Our team can assist with installation, troubleshooting, and project guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat is your return policy?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003e7-day returns on defective or damaged items with full refund or replacement. applicable on manufacturing defects only within the return window for manufacturing defects.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I get bulk discounts?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing is available on orders of 10+ units. Contact our sales team via WhatsApp or email for bulk quotations.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eWhat speakers can I use with this amplifier?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eCompatible with 4Ohm to 8Ohm speakers. For optimal performance, use 8Ohm speakers. Ensure speaker impedance matches specifications to avoid damage.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eCan I use this with Raspberry Pi or Arduino?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eYes, the PAM8403 works perfectly with Raspberry Pi, Arduino, and other single-board computers. Requires 5V power and audio line-level input.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003e\u003cstrong\u003eIs external power supply required?\u003c\/strong\u003e\u003c\/summary\u003e\n\u003cp\u003eThe board requires a stable 5V DC power supply (minimum 2A recommended for full power output). A standard USB power adapter works well.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eCustomer Support\u003c\/h2\u003e\n\n\u003cp\u003e\u003cstrong\u003eEmail:\u003c\/strong\u003e support@theengineerstore.in\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhatsApp:\u003c\/strong\u003e Available 24\/7 for quick queries\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eLocation:\u003c\/strong\u003e Bengaluru, India\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eTrust:\u003c\/strong\u003e Authorized distributor with verified customer reviews\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003e\u003c\/em\u003eOrder your PAM8403 Mini 5V Digital Amplifier Board today\u003c\/p\u003e\n\u003ch2\u003eBuy PAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003ePAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003ePAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003ePAM8403 Mini 5V Digital Amplifier Board With Switch Potentiometer\u003c\/strong\u003e at the best price in India? The Engineer Store offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43774696915107,"sku":"TES-EV8102242","price":68.21,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/PAM8403-Mini-5V-Digital-Amplifier-Board-With-Switch-Potentiometer-1.jpg?v=1701086042","url":"https:\/\/www.theengineerstore.in\/or\/products\/pam8403-mini-5v-digital-amplifier-board-with-switch-potentiometer","provider":"The Engineer Store","version":"1.0","type":"link"}