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SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32) Onboard voltage translator, compatible with 3.3V/5V MCUs Ultra low power consumption, basically power is only required for refreshing No backlight, keeps displaying last content for a long time even when power down

No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing SPI interface, requires minimal IO pins Onboard voltage translator, compatible with 3.3V / 5V MCUs; 2x user buttons for easy interacting Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

2.9inch capacitive touch ePaper module, 296×128 resolution 5-points touch support, user-defined wakeup gesture No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing; SPI / I2C interface, requires minimal IO pins Comes with development resources and manual (Raspberry Pi Pico C/C++ and MicroPython examples)

4.26" E-Paper(without PCB Board), Low Power, Wide Viewing Angle, Paper-Like Effect Without Electricity Ideal for price tags, shelf labels, industrial instruments... No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Can provide with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

2.13" capacitive touch e-Paper display, 5-point touch, 250×122 pixels. Supports waken up by user-defined gesture No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi Zero / Zero W Comes with development resources and manual (examples for Raspberry Pi)

Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing;Onboard voltage translator, compatible with 3.3V/5V MCUs SPI interface, for connecting with controller boards like Raspberry Pi/Ardui/STM32, etc, resource available: http://www.waveshare.com/wiki/3.52inch_e-Paper_HAT

4.26" E-Paper Display HAT(with PCB Driver Board), Low Power, Wide Viewing Angle, Paper-Like Effect Without Electricity Ideal for price tags, shelf labels, industrial instruments... No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Can provide with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

This is a 5.79inch E-Paper Raw Display in Black & White(Without Driver Board), Support Partial Refresh No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Can provide with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32) Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

This is a 5.79inch E-Paper Raw Display in Black & White & Red(Without Driver Board) No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Can provide with online development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32) Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Adopts advanced direct drive technology, removes the reducer in the traditional drive solution. Say goodbye to the shortcomings of expensive, noisy, inefficient and bulky Based on the integrated development concept, DDSM400 is a high-reliability Permanent Magnet Synchronous Motor (PMSM) integrating outer rotor brushless motor, encoder and servo Ultra low noise High precision and zero-backlash Fast response, direct drive without delay Integrated motor and driver, compact structure and high integration Supports LIN bus communication Supports obtaining motor feedback information through communication such as position, speed, current, error code, etc. With Hall position detection, over-current protection, etc. Supports electric brake No drive mechanical friction, drive efficiency close to 99.99% Rich WiKi Resources: We provide official Wiki resources, please contact us for more information.

No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Can provide with online development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32)

【Voltage translator】296x128, 2.9inch E-Ink display module onboard voltage translator, compatible with 3.3V/5V MCUs 【No backlight】Keeps displaying last content for a long time even when power down; Ultra low power consumption, basically power is only required for refreshing 【SPI interface】Compatible with Raspberry Pi/Arduino/Nucleo, etc 【Development resources and manual】Comes with development resources and manual (examples Compatible with Raspberry Pi/Arduino/STM32) 【Application examples】Suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags...

No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags. Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/STM32) E-Ink display 5.83inch e-Paper SPI interface Raspberry Pi Arduino STM32 backlight refresh development Panel E-ink Electronic Paper Screen

The BMP390 is a 24-bit absolute barometric pressure sensor, features ultra-small size, low power consumption and low noise. This digital high-performance sensor is ideal for a variety of altitude tracking applications. It can be easily integrated into projects such as GPS modules, wearables devices, audible devices, suitable for applications such as accurate altimeter, environment monitoring, and IoT projects Onboard BMP390 sensor for measuring barometric pressure, altitude and temperature Supports I2C communication, I2C address configurable, with I2C bus cascading support Supports SPI communication, enabled via CS pin (I2C bus by default). Onboard voltage translator, compatible with 3.3V/5V level Comes with online development resources and manual (examples for Raspberry Pi/Raspberry Pi Pico/ESP32). Please contact our 24hr customer service via the buyer/seller message to obtain relevant resources

This is an E-Ink display module, 4.2inch, 400x300 resolution, with embedded controller, communicating via SPI interface. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on. No backlight, keeps displaying last content for a long time even when power down.SPI interface, for connecting with controller boards like Raspberry Pi/Arduino/Nucleo, etc. Ultra low power consumption, basically power is only required for refreshing Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32).Onboard voltage translator, compatible with 3.3V/5V MCUs.

No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Onboard ESP32, supports Arduino development; Provides Android APP, allows to refresh display content via Bluetooth EDR Supports Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image; supports popular image formats: BMP, JPEG, GIF, PNG, etc Development Resources: www.waveshare.com/wiki/7.5inch_e-Paper_HAT_(B); www.waveshare.com/wiki/e-Paper_ESP32_Driver_Board

【Pi 40PIN GPIO header】Standard Pi 40PIN GPIO extension header, fits Raspberry Pi series boards, and Jetson Nano 【No backlight】800x480, 7.5 inch e-Paper Display for Raspberry Pi no backlight, keeps displaying last content for a long time even when power down. Ultra low power consumption, basically power is only required for refreshing 【SPI interface】7.5 inch E-Ink HAT, SPI interface, for connecting with other controller boards like RPi/Arduino/Nucleo, etc. 【Voltage translator】7.5 inch e-paper touchscreen, onboard voltage translator, compatible with 3.3V/5V MCUs 【Application examples】Waveshare 800x480, 7.5inch e-ink display suitable for price Tags, asset/equipment Tags, shelf labels, conference name tags... 【Development resources and manual】Waveshare 800x480, 7.5inch e-ink display black/white comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

No Backlight, Persistent Display: The e-paper display retains the last content for an extended period, even without power, thanks to its unique no-backlight technology. Ultra-Low Power Consumption: With minimal power requirements, the display only uses power when refreshing, making it highly energy-efficient. Long-Lasting Display: Designed for extended use, the e-paper display can maintain its image for a long time without needing constant power. Comprehensive Development Resources: Includes online resources, manuals, and circuit diagrams to help developers integrate easily with Raspberry Pi, and STM32.

Embedded sh1107 driver chip Ultra-narrow bezel, conpact size, with onboard voltage translator Adopts 4-wire spi and i2c interfaces, better compatibility, fast data rate Provide online development resources (examples for raspberry pi/arduino/stm32). Please contact our 24-hour customer service through ‘buyer/seller message’ to obtain relevant manuals

4.2inch E-Paper Module, With e-Paper Driver Board No backlight, keeps displaying last content for a long time even when power down Ultra low power consumption, basically power is only required for refreshing Comes with online development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Nano/STM32) e-Paper driver board: Adapting SPI interface for connecting with controller boards like Raspberry Pi/Jetson Nano/STM32, etc. Onboard voltage translator, compatible with 3.3V / 5V MCUs

Ultra-narrow bezel, conpact size, with onboard voltage translator Adopts 4-wire SPI and I2C interfaces, better compatibility, fast data rate Comes with online development resources (examples for Raspberry Pi/Raspberry Pi Pico/Arduino/STM32/ESP32/Jetson Nano) DISPLAY COLOR: yellow DISPLAY SIZE: 55.01 × 27.49mm COMMUNICATION INTERFACE :4-wire SPI (default) / I2C

5.79inch e-Paper Module (G) - with driver board. Onboard voltage translator, compatible with 3.3V / 5V MCUs No backlight, keeps displaying last content for a long time even when power down. Adapting SPI interface for Raspberry Pi/Jetson Series/STM32 controller boards Ultra low power consumption, basically power is only required for refreshing Can provide with development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Series/STM32) Suitable For Price Tags, Asset/Equipment Tags, Shelf Labels, Conference Name Tags...

Note:Version 2 please use corresponding demo code .This is an E-Ink raw display, 7.5inch, 800×480 resolution, with embedded controller, communicating via SPI interface.Due to the advantages like ultra low power consumption, wide viewing angle, clear display without electricity, it is an ideal choice for applications such as shelf label, industrial instrument, and so on. Ultra low power consumption, basically power is only required for refreshing Comes with development resources and manual (driver board schematic, examples for Raspberry Pi/Jetson Nano/Arduino/STM32) No backlight, keeps displaying last content for a long time even when power down，Comes with development resources and manual (driver board schematic, examples for Raspberry Pi/Arduino/STM32) Note that you cannot use Partial refresh all the time, you should full refresh e-paper regularly, otherwise, ghost problem will get worse even damage.Please set the e-Paper to sleep mode or power off it directly, otherwise, the e-Paper is damaged because of working in high voltage for long time. You need to update the content of three-color e-Paper at least one time every 24h to avoid from burn-in problem.

✔️ Ultra Low Power Consumption & Long-lasting Display: The 3.7" e-Paper display uses E-Ink technology, providing a paper-like effect without the need for backlight. It retains the last displayed content even when powered off, making it ideal for low-power applications like price tags or shelf labels. 🌱 Wide Compatibility with Popular Boards: This e-Paper HAT+ is compatible with multiple platforms including Rasp-berry Pi, Jetson Nano, Ar-duino, STM32, and ESP32. It connects easily to your controller boards using the SPI interface and standard 40PIN GPIO header. ✔️ Vibrant Color Options: The 3.7" E-Ink display offers vivid Red, Yellow, Black, and White colors, allowing you to create visually engaging projects with an ultra-low power footprint. Perfect for industrial applications and creative DIY projects. 🌱 Onboard Voltage Translator for Flexibility: Equipped with an onboard voltage translator, this display is compatible with both 3.3V and 5V MCUs, offering flexibility for various microcontroller setups. ✔️ Easy-to-Use with Online Resources: The product comes with comprehensive online resources, including manuals and development examples tailored for Raspberry Pi, Jetson Nano, Arduino, STM32, and ESP32. This makes integration with your projects seamless and hassle-free.

This is an E-Ink display HAT for Raspberry Pi, 2.7inch, 264x176 resolution, with embedded controller, communicating via SPI interface. Due to the advantages like ultra low power consumption, wide viewing angle, great effect under sunlight, it is an ideal choice for applications such as shelf label, industrial instrument, and so on. No backlight, keeps displaying last content for a long time even when power down.Onboard 4x Keys Ultra low power consumption, basically power is only required for refreshing.Onboard voltage translator, compatible with 3.3V/5V MCUs Standard Raspberry Pi 40PIN GPIO extension header, supports Raspberry Pi series boards, Jetson Nano。Comes with development resources and manual (examples for Raspberry Pi/Jetson Nano/Arduino/STM32)

Ultra-narrow bezel, conpact size, with onboard voltage translator Adopts 4-wire SPI and I2C interfaces, better compatibility, fast data rate Comes with online development resources (examples for Raspberry Pi/Raspberry Pi Pico/Arduino/STM32/ESP32/Jetson Nano) DISPLAY COLOR: white DISPLAY SIZE: 55.01 × 27.49mm COMMUNICATION INTERFACE :4-wire SPI (default) / I2C

1.5 inch OLED module for Raspberry Pi, ultra-narrow bezel, conpact size, with onboard voltage translator 1.5 inch OLED module for Arduino, adopts 4-wire SPI and I2C interfaces, better compatibility, fast data rate For Raspberry Pi 1.5 inch OLED dispaly, comes with online development resources (examples for Raspberry Pi/Arduino/STM32)

【Display & Size】2.42inch SSD1309 128x64 SPI OLED display, 128×64 Resolution, yellow display color, embedded SSD1309 driver chip, SPI / I2C communication 【Compatible】2.42 inch 128×64 OLED display module, Compatible with Raspberry Pi/ Raspberry Pi Pico, forArduino, STM32, ESP32, Jetson Nano, etc. 【Dual interfaces】2.42 inch 128x64 OLED, adopts 4-wire SPI and I2C interfaces, better compatibility, fast data rate 【3.3V / 5V】Operating voltage: 3.3V / 5V, with onboard voltage translator, ultra-narrow bezel, conpact size 【With development resources】Comes with online development resources (examples for Raspberry Pi/Raspberry Pi Pico/Arduino/STM32/ESP32/Jetson Nano)

Three color 7.5 inch epaper display, no backlight, keeps displaying last content for a long time even when power down 7.5 eink module, ultra low power consumption, basically power is only required for refreshing Onboard ESP32, supports Arduino development; Provides Android APP, allows to refresh display content via Bluetooth EDR Supports Floyd-Steinberg dithering algorithm, more color combinations, better shadow rendering for the original image; supports popular image formats: BMP, JPEG, GIF, PNG, etc Development Resources: www.waveshare.com/wiki/7.5inch_e-Paper_HAT_(B); www.waveshare.com/wiki/e-Paper_ESP32_Driver_Board

This is a 5.79inch E-Paper Display module(with driver board) in Black & White, Support Partial Refresh No backlight, keeps displaying last content for a long time even when power down. Ultra low power consumption, basically power is only required for refreshing SPI interface, for connecting with Raspberry Pi/Jetson Series/STM32 and other controller boards Onboard voltage translator, compatible with 3.3V/5V MCUs Can provide with online development resources and manual (driver board circuit diagram, examples for Raspberry Pi/Jetson Series/STM32)