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and engineers who need a practical board for evaluating the GD32 Cortex-M23 ecosystem and bringing up application code quickly
Compact & Durable Design: Portable form factor with robust construction for lab
6mm adjustable focus lens with IR fill light support and four on-module screw holes
and interactive devices
Waveshare 2.9inch 4-color Passive NFC-Powered e-Paper CO2 and engineers who need aDescription The Waveshare 2. 9inch 4 color Passive NFC Powered e Paper is a battery free e Paper display for price tags, asset tags, shelf labels, contact cards and conference name badges. It uses passive NFC technology, so the display can be powered and refreshed wirelessly through NFC. The 2. 9inch NFC Powered e Paper (G) supports red, yellow, black and white display content, requires no battery and comes in an ABS case. To refresh content, place an
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