TDA7492 50*2 100W HighPower Digital Amplifier Board XH-W3001 24V 240W Digital Thermostat Switch Specification Details Product Type AADHAAR

Specification Details Product Type AADHAAR Enabled Biometric Attendance System Brand Mantra Model MFS Tab Origin Original/Authentic Warranty 7 days on manufacturing defects Shipping 1-5 days from Bengaluru Delivery 7-8 days across India Support 24/7 via Email and WhatsApp Biometric Sensor Type Capacitive Fingerprint Scanner with STQC Certification Fingerprint Template Size 256 bytes ISO/IEC 19794-2 format False Rejection Rate Less than 0

Stable 12V 2A Output: Clean

Designed to plug directly into Arduino Uno and Mega boards

and adjust the headlight brightness using the rotary dial from minimum to maximum output

either use an external microSD card module connected via SPI

TDA7492 50*2 100W HighPower Digital Amplifier Board XH-W3001 24V 240W Digital Thermostat Switch Specification Details Product Type AADHAARTDA7492 50*2 100W HighPower Digital Amplifier Board The TDA7492 is a Class D digital amplifier board delivering 50W x 2 channels at 4 ohms or 100W total output power, making it ideal for professional audio applications requiring compact high efficiency amplification. Audio engineers, DIY enthusiasts, and commercial sound system integrators rely on this board for powering active speakers, home theater systems, and portable PA systems with minimal