{"title":"Audio Modules","description":"","products":[{"product_id":"ultrasonic-sensor","title":"Ultrasonic Sensor","description":"\u003ch3\u003eBrand : Generic\u003c\/h3\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHC-SR04 ultrasonic distance measuring sensor module\u003c\/li\u003e\n  \u003cli\u003eAccurate non-contact distance measurement\u003c\/li\u003e\n  \u003cli\u003eStable performance with fast response time\u003c\/li\u003e\n  \u003cli\u003eEasy interfacing with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n  \u003cli\u003eCompact design suitable for robotics and automation projects\u003c\/li\u003e\n  \u003cli\u003eLow power consumption with high measurement precision\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModel: HC-SR04\u003c\/li\u003e\n  \u003cli\u003eProduct Type: Ultrasonic Sensor Module\u003c\/li\u003e\n  \u003cli\u003eOperating Voltage: 5V DC\u003c\/li\u003e\n  \u003cli\u003eOperating Current: 15mA\u003c\/li\u003e\n  \u003cli\u003eWorking Frequency: 40kHz\u003c\/li\u003e\n  \u003cli\u003eMeasuring Range: 2cm – 400cm\u003c\/li\u003e\n  \u003cli\u003eMeasurement Accuracy: Approx. 3mm\u003c\/li\u003e\n  \u003cli\u003eTrigger Input Signal: 10µs TTL Pulse\u003c\/li\u003e\n  \u003cli\u003eOutput Signal: Echo Pulse\u003c\/li\u003e\n  \u003cli\u003eCompatible With: Arduino, Raspberry Pi, ESP8266, ESP32, AVR, PIC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDistance measurement projects\u003c\/li\u003e\n  \u003cli\u003eObstacle avoidance robots\u003c\/li\u003e\n  \u003cli\u003eSmart parking systems\u003c\/li\u003e\n  \u003cli\u003eWater level monitoring\u003c\/li\u003e\n  \u003cli\u003eDIY robotics and automation\u003c\/li\u003e\n  \u003cli\u003eObject detection systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x HC-SR04 Ultrasonic Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ORAGON","offers":[{"title":"Default Title","offer_id":56502282977446,"sku":null,"price":40.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/5153\/4502\/files\/ChatGPTImageMay20_2026_06_34_23PM.png?v=1779283378"},{"product_id":"mic-sensor","title":"MIC Sensor","description":"\u003ch3\u003eBrand : Generic\u003c\/h3\u003e\n\n\u003ch3\u003eFeatures\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eHigh sensitivity sound detection microphone module\u003c\/li\u003e\n  \u003cli\u003eBuilt-in electret microphone for audio signal detection\u003c\/li\u003e\n  \u003cli\u003eOnboard power and signal indicator LEDs\u003c\/li\u003e\n  \u003cli\u003eAdjustable sensitivity using onboard potentiometer\u003c\/li\u003e\n  \u003cli\u003eDigital and analog output support\u003c\/li\u003e\n  \u003cli\u003eEasy interfacing with Arduino, ESP32, Raspberry Pi, and other microcontrollers\u003c\/li\u003e\n  \u003cli\u003eCompact red PCB design suitable for DIY projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eProduct Type: Microphone Sound Sensor Module\u003c\/li\u003e\n  \u003cli\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n  \u003cli\u003eOutput Type: Analog and Digital Output\u003c\/li\u003e\n  \u003cli\u003eSensor Type: Electret Condenser Microphone\u003c\/li\u003e\n  \u003cli\u003eSensitivity Adjustment: Yes\u003c\/li\u003e\n  \u003cli\u003eIndicator LEDs: Power and Signal LEDs\u003c\/li\u003e\n  \u003cli\u003eBoard Color: Red\u003c\/li\u003e\n  \u003cli\u003eCompatible With: Arduino, Raspberry Pi, ESP8266, ESP32, AVR, PIC\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSound detection projects\u003c\/li\u003e\n  \u003cli\u003eClap switch systems\u003c\/li\u003e\n  \u003cli\u003eVoice activated electronics\u003c\/li\u003e\n  \u003cli\u003eDIY robotics and automation\u003c\/li\u003e\n  \u003cli\u003eNoise monitoring applications\u003c\/li\u003e\n  \u003cli\u003eEducational electronics projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1 x Microphone Sound Sensor Module\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ORAGON","offers":[{"title":"Default Title","offer_id":56502406742182,"sku":null,"price":40.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/5153\/4502\/files\/ChatGPTImageMay20_2026_06_52_02PM.png?v=1779283763"},{"product_id":"buzzer-module","title":"Buzzer Module","description":"\u003ch3\u003eBrand : Generic\u003c\/h3\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact passive buzzer module for sound and tone generation\u003c\/li\u003e\n\u003cli\u003eRequires external PWM or frequency signal for operation\u003c\/li\u003e\n\u003cli\u003eSuitable for Arduino, Raspberry Pi, and microcontroller projects\u003c\/li\u003e\n\u003cli\u003eEasy 3-pin interface for quick connection\u003c\/li\u003e\n\u003cli\u003eLow power consumption and stable performance\u003c\/li\u003e\n\u003cli\u003eLED indicator included on module (varies by model)\u003c\/li\u003e\n\u003cli\u003eIdeal for alarms, alerts, and melody generation projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eModule Type: Passive Buzzer Module\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 3.3V – 5V DC\u003c\/li\u003e\n\u003cli\u003eControl Method: PWM \/ Frequency signal\u003c\/li\u003e\n\u003cli\u003eInterface Pins: VCC, GND, Signal\u003c\/li\u003e\n\u003cli\u003eBoard Color: Blue PCB\u003c\/li\u003e\n\u003cli\u003eMounting Type: Through-hole pin header\u003c\/li\u003e\n\u003cli\u003eCompatibility: Arduino, ESP32, Raspberry Pi, AVR, PIC, STM32\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eArduino sound and melody projects\u003c\/li\u003e\n\u003cli\u003eAlarm and notification systems\u003c\/li\u003e\n\u003cli\u003eDIY electronics and embedded systems\u003c\/li\u003e\n\u003cli\u003eRobotics sound indication\u003c\/li\u003e\n\u003cli\u003eEducational electronics learning\u003c\/li\u003e\n\u003cli\u003eTimer and warning alert circuits\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × Passive Buzzer Module \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ORAGON","offers":[{"title":"Default Title","offer_id":56502730522790,"sku":null,"price":20.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/5153\/4502\/files\/ChatGPTImageMay20_2026_07_32_44PM.png?v=1779285824"},{"product_id":"pam8403-audio-amplifier-module","title":"PAM8403 Audio Amplifier Module","description":"\u003ch3\u003eBrand : Generic\u003c\/h3\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eCompact Class-D stereo audio amplifier module with high efficiency\u003c\/li\u003e\n\u003cli\u003eBuilt around PAM8403 IC for clear and powerful audio output\u003c\/li\u003e\n\u003cli\u003eLow heat generation, no heatsink required\u003c\/li\u003e\n\u003cli\u003eDirect 5V USB operation suitable for portable projects\u003c\/li\u003e\n\u003cli\u003eStereo output support for left and right channels\u003c\/li\u003e\n\u003cli\u003eLow noise and low distortion audio performance\u003c\/li\u003e\n\u003cli\u003eBTL output design eliminates need for output capacitors\u003c\/li\u003e\n\u003cli\u003eEasy integration with DIY electronics and embedded systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAmplifier IC: PAM8403\u003c\/li\u003e\n\u003cli\u003eOperating Voltage: 2.5V – 5.5V DC (5V recommended)\u003c\/li\u003e\n\u003cli\u003eOutput Power: 3W + 3W (Stereo, 4Ω load)\u003c\/li\u003e\n\u003cli\u003eChannels: 2 (Stereo L\/R)\u003c\/li\u003e\n\u003cli\u003eSpeaker Impedance: 4Ω – 8Ω\u003c\/li\u003e\n\u003cli\u003eEfficiency: Up to 90% (Class-D)\u003c\/li\u003e\n\u003cli\u003eAudio Input: Stereo analog (L, R, GND)\u003c\/li\u003e\n\u003cli\u003eControl: Onboard potentiometer for volume adjustment\u003c\/li\u003e\n\u003cli\u003eProtection: Short circuit and thermal shutdown protection\u003c\/li\u003e\n\u003cli\u003eBoard Type: Compact PCB module\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eDIY Bluetooth speaker systems\u003c\/li\u003e\n\u003cli\u003ePortable mini speaker builds\u003c\/li\u003e\n\u003cli\u003eArduino and Raspberry Pi audio projects\u003c\/li\u003e\n\u003cli\u003eMP3 player audio amplification\u003c\/li\u003e\n\u003cli\u003eTV and monitor external speakers\u003c\/li\u003e\n\u003cli\u003eRobotics sound output systems\u003c\/li\u003e\n\u003cli\u003eIoT alert and notification systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 × PAM8403 Audio Amplifier Module \u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ORAGON","offers":[{"title":"Default Title","offer_id":56503291281574,"sku":null,"price":50.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/5153\/4502\/files\/Untitleddesign_53.png?v=1779289755"},{"product_id":"pam8403-audio-amplifier-module-with-pot","title":"PAM8403 Audio Amplifier Module with POT","description":"\u003ch3\u003eBrand : Generic\u003c\/h3\u003e\n\n\u003ch2\u003eFeatures\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eCompact Class-D stereo audio amplifier with high efficiency and low heat generation\u003c\/li\u003e\n  \u003cli\u003eBuilt using PAM8403 IC for clear and stable audio output\u003c\/li\u003e\n  \u003cli\u003eOnboard potentiometer for easy volume control adjustment\u003c\/li\u003e\n  \u003cli\u003eOperates directly on 5V USB power supply\u003c\/li\u003e\n  \u003cli\u003eStereo output support (Left and Right channels)\u003c\/li\u003e\n  \u003cli\u003eHigh efficiency up to ~90% with minimal power loss\u003c\/li\u003e\n  \u003cli\u003eNo heatsink required due to efficient Class-D design\u003c\/li\u003e\n  \u003cli\u003eLow noise and low distortion audio performance\u003c\/li\u003e\n  \u003cli\u003eBTL output design eliminates need for output capacitors\u003c\/li\u003e\n  \u003cli\u003eIdeal for compact DIY electronics and audio projects\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eAmplifier IC: PAM8403\u003c\/li\u003e\n  \u003cli\u003eOperating Voltage: 2.5V – 5.5V DC (5V recommended)\u003c\/li\u003e\n  \u003cli\u003eOutput Power: 3W + 3W (Stereo, 4Ω load)\u003c\/li\u003e\n  \u003cli\u003eChannels: 2 (Stereo L\/R)\u003c\/li\u003e\n  \u003cli\u003eSpeaker Impedance: 4Ω – 8Ω recommended\u003c\/li\u003e\n  \u003cli\u003eEfficiency: Up to 90% (Class-D)\u003c\/li\u003e\n  \u003cli\u003eAudio Input: Stereo analog (L, R, GND)\u003c\/li\u003e\n  \u003cli\u003eControl: Onboard potentiometer for volume adjustment\u003c\/li\u003e\n  \u003cli\u003eProtection: Short-circuit and thermal shutdown protection\u003c\/li\u003e\n  \u003cli\u003eBoard Type: Compact PCB module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003eDIY Bluetooth speaker systems\u003c\/li\u003e\n  \u003cli\u003ePortable mini speaker projects\u003c\/li\u003e\n  \u003cli\u003eArduino and Raspberry Pi audio output systems\u003c\/li\u003e\n  \u003cli\u003eMP3 player amplifier circuits\u003c\/li\u003e\n  \u003cli\u003eTV or monitor external audio enhancement\u003c\/li\u003e\n  \u003cli\u003eRobotics voice and sound output modules\u003c\/li\u003e\n  \u003cli\u003eIoT audio alert and notification systems\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003ePackage Includes\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e1 × PAM8403 Audio Amplifier Module with Potentiometer (Generic)\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"ORAGON","offers":[{"title":"Default Title","offer_id":56503755047078,"sku":"GEN-AMP-002","price":50.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0742\/5153\/4502\/files\/Untitleddesign_54.png?v=1779292504"}],"url":"https:\/\/oragon.in\/collections\/audio-modules.oembed","provider":"ORAGON","version":"1.0","type":"link"}