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Batteryless 7.5-inch NFC-powered e-paper display V2 gets new NFC chip and "fast flashing method" - CNX Software

Summary by CNX Software - Embedded Systems News
Back in 2020, we wrote about Waveshare’s Batteryless NFC e-paper display, which can work without a battery and draws power and data from an NFC-enabled smartphone or the company’s ST25R3911B NFC board. Waveshare has now released a V2 version of this display with a new and improved NFC chip, a “fast flashing method”, and enhanced contrast. The new batteryless, 7.5-inch NFC-powered e-paper display features an 800×480 resolution and updates via an …
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Batteryless 7.5-inch NFC-powered e-paper display V2 gets new NFC chip and "fast flashing method" - CNX Software

Back in 2020, we wrote about Waveshare’s Batteryless NFC e-paper display, which can work without a battery and draws power and data from an NFC-enabled smartphone or the company’s ST25R3911B NFC board. Waveshare has now released a V2 version of this display with a new and improved NFC chip, a “fast flashing method”, and enhanced contrast. The new batteryless, 7.5-inch NFC-powered e-paper display features an 800×480 resolution and updates via an …

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CNX Software - Embedded Systems News broke the news in on Thursday, April 3, 2025.
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