Product description: Badger 2040 W - board with RP2040 and 2.9'' e-paper screen 296 x 128 px included with accessories - PiMoroni PIM669
Badger 2040 W is an easy-to-use, programmable board that can be used, among other things, to display product prices, expand displays or as an identifier. It is battery-powered and when the screen is not refreshed it can enter sleep mode with very low power consumption. The board is equipped with an e-paper screen, which can also be found in e-book readers. These types of displays do not strain the eyes, making them ideal for reading long texts. E-paper screens consume a small amount of power and continue to display the last image when unplugged. There are 5 buttons on the front of the board, while on the other side you can find GPIO pins, JST battery connector, Qwiic / Stemma QT, USB type B and a reset button . Thanks to the Raspberry Pi equipment, Pico can wirelessly communicate with other devices and download data from the Internet.
Badger 2040 W - board with RP2040 and 2.9'' e-paper screen 296 x 128 px included with accessories - PiMoroni PIM669. 
The board is equipped with an e-paper screen that does not emit blue light, as is the case with LCD displays.The latest improvements to the Badger 2040 W board
- 2.4 GHz wireless connection
- Adding a built-in RTC real-time clock, so the badge can track time e.g. while sleeping and wake up using a timer or button
- The software now uses the internal PicoGraphics graphics library, making it much easier to transfer images to a badge
- All pre-installed MicroPython examples in BadgerOS are now correctly visible in the Badger W filesystem
Set contents
- Badger 2040 W
- 2x AAA batteries
- 2x AAA battery basket
- Square Velcro
- Black lanyard (made from recycled plastic bottles)
- USB-A - USB-B cable
Technical Specifications
- Screen: black and white e-paper 2.9", 296 x 128 px
- ultra wide viewing angle
- ultra low power consumption
- pixel pitch 0.227 x 0.226 mm
- System: RP2040 dual-core ARM Cortex M0+ clocked at 133 MHz
- SRAM memory: 264 kB
- Flash memory: 2 MB QSPI with XiP support
- Five user buttons on the front
- Reset and boot buttons
- White LED
- USB type B connector for power supply and programming
- JST-PH connector for connecting the battery (from 2.7 V to 5.5 V)
- Monitoring the battery charge level
- Dedicated RTC chip (PCF85063A) for deep sleep/wake
- Qwiic / Stemma QT connector for I2C modules and sensors
- Fully assembled
- Dimensions: 85.6 x 48.7 x 10 mm
Badger 2040 W is an easy-to-use, programmable board that can be used as an identifier. 
