

Kit with a 7.5" e-Paper display with passive power supply via NFC and an NFC module based on the ST25R3911B chip and the STM32F103 microcontroller. The display is enclosed in a lightweight case that protects against mechanical damage. No batteries required, and the transfer of displayed data and power during transfer is possible thanks to the NFC technology.
The NFC module has a built-in microSD card slot, on which the user can store graphics and then send them to the display using wireless technology. It is also equipped with an OLED display, function buttons, a microUSB socket and a USB-UART converter.
1. STM32F103RBT6 | 8. 2 x LED indicator |
2. NFC chip ST25R3911B | 9. MCU pins |
3. SRAM 23LC1024, 1 MBit | 10. microUSB |
4. USB-UART converter CR2102 | 11. microSD |
5. 3,3 V voltage regulator SPX3819 | 12. SWD interface |
6. OLED 1,3" display | 13. NFC coil |
7. 4 buttons | 14. UART |
The displayed image can be also sent using a mobile device with the NFC function (the manufacturer provides the module with an application enabling data transfer to the display in a simple and convenient way). Full documentation with examples of use is available on the product Wiki page.
Data sheet
Manufacturer BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
Responsible person BTC Korporacja sp. z o. o. Lwowska 5 05-120 Legionowo Poland sprzedaz@kamami.pl 22 767 36 20
E-Paper display with a diagonal of 7.5" and a resolution of 800x480 px with passive power supply via NFC. Waveshare 7.5inch NFC-Powered e-Paper
No product available!
Black and white e-Paper display with a diagonal of 10.3" and a resolution of 1872x1404 px. Parallel interface. Without PCB. Waveshare 10.3inch e-Paper
No product available!
Black and white e-Paper display with a diagonal of 1.02" and a resolution of 128x80 pixels. SPI interface. No PCB. Waveshare 1.02inch e-Paper
No product available!
Color e-Paper display 4" with E Ink Spectra 6 technology offers high image quality with minimal power consumption. Intended for use in dynamic information systems, electronic labels, and integration with microcontrollers and single-board computers. Requires an external controller module supporting the SPI interface.
No product available!
Module with e-Paper display, 10.3" diagonal and 1872x1404 px resolution. Communication via USB, SPI or I80 interface. Waveshare 10.3inch e-Paper HAT
No product available!
E-Ink display (ePaper) with a diagonal of 1.54 "and a resolution of 200 x 200 pixels with a SPI controller. Waveshare 1.54inch e-Paper (B)
No product available!
E-Paper display with a diagonal of 7.5" and a resolution of 800x480 px with passive power supply via NFC. Waveshare 7.5inch NFC-Powered e-Paper
No product available!
The 4" E Ink Spectra 6 e-paper display with HAT+ board is an advanced solution for color information presentation, characterized by low power consumption, high contrast, and compatibility with multiple platforms. With full SPI support and Raspberry Pi HAT+ standard, it is ideal for projects requiring clear, aesthetic, and energy-efficient content display.
No product available!
Module with e-Paper display, 1.54" diagonal and 200x200 px resolution. SPI interface. Waveshare 1.54inch e-Paper Module
Module with black and white e-Paper display, 5.83" diagonal and 648x480 px resolution. Communication via SPI interface. Waveshare Pico-ePaper-5.83
The complete ESL set from Waveshare enables wireless management of electronic labels in various sizes, making it an ideal solution for stores, warehouses, and industrial signage systems. With BLE support and an integrated cloud platform, the system allows centralized content management with high energy efficiency and long operating time without the need for frequent battery replacement.
No product available!
Module with e-Paper display, 9.7" diagonal and 1200x825 px resolution. Communication via USB, SPI or I80 interface. Waveshare 9.7inch e-Paper HAT
No product available!
Module with a 4-color e-Paper display with a diagonal of 3" and a resolution of 400x168 px. It communicates via the SPI interface. Waveshare 3inch e-Paper Module (G)
Module with a black and white e-Paper display with a diagonal of 2.13". It is equipped with an SPI interface for displaying an image and I2C for a touch panel. Waveshare 2.13inch Touch e-Paper HAT
Tri-color E-Ink display (ePapier) with a diagonal of 1.54 "and resolution 152x152 pixels with SPI controller, SRAM memory and a MicroSD card slot. Adafruit 3625
Waveshare 2.15" e-Paper HAT+ (G) is a compact, low-power e-paper display offering four-color rendering with high readability in daylight. The HAT+ version enables quick deployment in projects with Raspberry Pi and other popular platforms, making it an ideal solution for shelf labels, asset tags, information panels, and automation.
An e-Paper display module with a diagonal of 2.13" and a resolution of 250x122 px. It communicates via an SPI interface. Waveshare 2.13inch E-Paper HAT (G)
Set with a 7.5" e-Paper display with passive power via NFC, NFC module and microSD card. Waveshare 7.5inch NFC e-Paper Eval Kit