Waveshare 4.2inch Passive NFC-Powered e-Paper Display (No Battery) XH-W3001 DC 12V 120W Digital Display LED Temperature Controller with Thermostat Control Switch Probe Shock-Resistant Enclosure: Durable plastic housing

Shock-Resistant Enclosure: Durable plastic housing provides protection against accidental drops and impacts during transport

reducing junction temperatures by 8-12 degrees Celsius during sustained AI inference workloads

ideal for embedded and portable projects

4GB eMMC storage

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Waveshare 4.2inch Passive NFC-Powered e-Paper Display (No Battery) XH-W3001 DC 12V 120W Digital Display LED Temperature Controller with Thermostat Control Switch Probe Shock-Resistant Enclosure: Durable plastic housingWaveshare 4. 2inch Passive NFC Powered e Paper Display (No Battery) The Waveshare 4. 2inch Passive NFC Powered e Paper Display is a revolutionary battery free electronic paper module that derives power entirely through NFC (Near Field Communication) wireless energy transfer, eliminating the need for external power sources or battery replacements. IoT developers, smart label manufacturers, and embedded systems engineers leverage this technology to