diff --git a/_board/pimoroni_badger2350.md b/_board/pimoroni_badger2350.md new file mode 100644 index 0000000000..13d93e8559 --- /dev/null +++ b/_board/pimoroni_badger2350.md @@ -0,0 +1,76 @@ +--- +layout: download +board_id: "pimoroni_badger2350" +title: "Badger 2350 Download" +name: "Badger 2350" +manufacturer: "Pimoroni" +board_url: + - "https://shop.pimoroni.com/products/badger-2350" +board_image: "pimoroni_badger2350.jpg" +date_added: 2026-04-13 +download_display: true +blinka: false +download_instructions: https://badgewa.re/ +family: rp2350 +bootloader_id: +features: + - Battery Charging + - Display + - STEMMA QT/QWIIC + - USB-C + - Wi-Fi +--- + +Badger 2350 is an all-in-one badge wearable with a fast updating 2.7" +electronic paper screen, built-in rechargeable battery and sturdy +polycarbonate case. Hang it round your neck with the (included) Badger +lanyard or prop it up on your desk - either way it's ready to go +straight out of the box. It's way more than just a event badge too - +the four-level greyscale screen would also be great for displaying +charts, signage or QR codes. + + +## Features + +* Display: 2.7" four-level greyscale electronic paper (264 x 176 pixels) +* Powered by RP2350A (Dual Arm Cortex M33 running at 250MHz with 520KB of SRAM) +* 16MB of QSPI flash supporting XiP +* 8MB of PSRAM +* Raspberry Pi RM2 module (CYW43439), supporting IEEE 802.11 b/g/n wireless LAN, and Bluetooth +* 1000mAh LiPo battery: + * MCP73831 charger with 455mA charging current (datasheet) + * XB6096I2S battery protector (datasheet) +* PCF85063A real-time clock for waking from sleep (datasheet) +* Polycarbonate case with teal back +* 4-zone mono LED case lighting +* Buttons: + * Five front user buttons + * Reset (and sleep) button + * Home (and boot) button +* Connectors: + * USB-C connector for charging and programming + * I2C connector (Qwiic/STEMMA QT) for attaching breakouts + * SWD debug connector +* Comes fully-assembled (no soldering required) +* Includes matching 2-clip lanyard +* Dimensions with case: 84mm (W) x 76mm (H) x 20mm (D) + + +## Note + +There is no power switch. Since mainline CircuitPython does not +support low-power modes for the RP2350 (i.e. sleep/deep-sleep), the +LiPo will be drained fast when running with CircuitPython. So to make +full use of this board you either have to hack the hardware and add a +power-switch, or hack CircuitPython and implement the alarm-module for +the RP2350. + + +## Misc + +* [Example code](https://github.com/bablokb/circuitpython-examples/tree/main/badger2350) + + +## Purchase + +* [Pimoroni](https://shop.pimoroni.com/products/badger-2350) diff --git a/assets/images/boards/large/pimoroni_badger2350.jpg b/assets/images/boards/large/pimoroni_badger2350.jpg new file mode 100644 index 0000000000..87ca9c928f Binary files /dev/null and b/assets/images/boards/large/pimoroni_badger2350.jpg differ diff --git a/assets/images/boards/original/pimoroni_badger2350.jpg b/assets/images/boards/original/pimoroni_badger2350.jpg new file mode 100644 index 0000000000..a01661f586 Binary files /dev/null and b/assets/images/boards/original/pimoroni_badger2350.jpg differ diff --git a/assets/images/boards/small/pimoroni_badger2350.jpg b/assets/images/boards/small/pimoroni_badger2350.jpg new file mode 100644 index 0000000000..488ba8157a Binary files /dev/null and b/assets/images/boards/small/pimoroni_badger2350.jpg differ