{"product_id":"4-37inch-e-paper-module-g-3-3v-with-spi-control-interface-apply-to-market-price-tag-amp-hospital-amp-conference-venue","title":"4.37inch e-Paper Module (G) 3.3V with SPI Control Interface Apply to Market Price Tag \u0026amp; Hospital \u0026amp; Conference Venue","description":"\u003cp\u003e\u003cb\u003e4.37inch e-Paper Module (G) 3.3V with SPI Control Interface Apply to Market Price Tag \u0026amp; Hospital \u0026amp; Conference Venue\u003cbr\u003e\u003cbr\u003eFeatures:\u003c\/b\u003e\u003cbr\u003e- The display content of the last screen can be kept for a long time after power failure.\u003cbr\u003e- Low power consumption, which is only used when refreshing.\u003cbr\u003e- SPI control interface, which can be connected to main control boards such as Raspberry Pi\/Jetson Nano\/Arduino\/STM32.\u003cbr\u003e- On board level conversion chip, compatible with 3.3V and 5V level interfaces\u003cbr\u003e- Provide complete supporting information manual (schematic diagram of driver board, sample programs such as Raspberry Pi\/Arduino\/STM32)\u003cbr\u003e\u003cb\u003e\u003cbr\u003eParameter:\u003c\/b\u003e\u003cbr\u003e- Operating voltage: 3.3V\/5V\u003cbr\u003e- Communication interface: 3-wire SPI, 4- wire SPI\u003cbr\u003e- Product size: 101.5 x 81.5mm\u003cbr\u003e- Display size: 90.11 x 64.77mm\u003cbr\u003e- Point spacing: 0.176 x 0.176mm\u003cbr\u003e- Resolution ratio: 512 x 368 pixels\u003cbr\u003e- Display color: red, yellow, black and white\u003cbr\u003e- 2 gray scale\u003cbr\u003e- Refresh time: less than 14s\u003cbr\u003e- Refresh consumption: less than 61.7mW (typ.)\u003cbr\u003e- Hibernation current: less than 0.01uA (close to 0)\u003cbr\u003e- Viewing angle: \u0026gt;170°\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePackage Included:\u003c\/b\u003e\u003cbr\u003e- 1 x 4.37inch e-Paper Module (G)\u003cbr\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/78960\/78959-1.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/78960\/78959-2.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/78960\/78959-3.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/78960\/78960-1.jpg\"\u003e\u003c\/p\u003e\u003cp\u003e\u003cimg style=\"width: 750px;\" src=\"https:\/\/www.comseek.com\/image\/catalog\/78960\/78960-2.jpg\"\u003e\u003cbr\u003e\u003c\/p\u003e","brand":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products, Audio Amplifer and Decoders","offers":[{"title":"Default Title","offer_id":41028242014257,"sku":"78960","price":36.74,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0578\/4790\/6353\/files\/1667266637-1.jpg?v=1780304496","url":"https:\/\/www.thanksbuyer.com\/products\/4-37inch-e-paper-module-g-3-3v-with-spi-control-interface-apply-to-market-price-tag-amp-hospital-amp-conference-venue","provider":"Thanksbuyer Online,SDR Radio, Testers and Measurement devices, Astronomy products,  Audio Amplifer and Decoders","version":"1.0","type":"link"}