Badger 2040 W - module with ePaper display and Raspberry Pi Pico W

Description

Module with a black and white ePaper display with a diagonal of 2.9". The display is controlled by a Raspberry Pi Pico W board with an RP2040 microcontroller equipped with two ARM Cortex-M0+ cores operating at a frequency of 133 MHz, 264 kB RAM and 2 MB of external QSPI Flash memory Additionally, the board is equipped with the Infineon CYW43439 system, which extends the board with WiFi wireless connectivity.

The board has 5 user buttons and a Qw/ST connector (Qwiic/STEMMA QT) with an I2C interface, which allows you to connect additional sensors. It is powered by a Micro USB connector or a JST-PH connector using a battery.

The module uses a black and white e-Paper display with a diagonal of 2.9" and a resolution of 296x128 pixels. The built-in controller communicates via the SPI interface. e-Paper displays are characterized by high contrast of the displayed image and consume power only when the displayed content changes. Check acts as an electronic business card, a portable to-do list, or even an element of a weather station.

Features

• Raspberry Pi Pico W
  • Dual Arm Cortex M0+ operating at up to 133 MHz with 264 kB of SRAM memory
  • 2 MB QSPI flash memory supporting XiP
  • Powered and programmable via USB micro-B
  • 2.4 GHz WiFi wireless communication
• 2.9" ePaper display with a resolution of 296 x 128 pixels
• 5 user buttons
• Reset and BOOT button
• White LED
• JST-PH connector for battery connection (2.7V to 5.5V)
• USB-C connector for programming and power supply
• Qw/ST connector (Qwiic/STEMMA QT)
• PCF85063A RTC chip
• Dimensions: 85.6 x 48.7 mm