#openprinter
Print Specs
Black & White: 600 dpi
Color: 1200 dpi
Printhead compatibility: HP 63 (US), HP 302 (Europe)
Ink cartridges: use only one (black or color) or both (black and color), refillable
Speed: TBD
Supported paper formats
North American letter, tabloid, and 11-inch wide paper roll
European A4, A3, and 27 mm-wide paper roll
Processing
Main board: Raspberry Pi Zero W
Cartridge board: STM32 MCU
Interface
Display: 1.47-inch, 172 x 320 TFT LCD
Button: Jogger wheel
Connectivity
USB Type-C (computer)
USB Type-A (for USB mass storage device)
Wi-Fi 802.11ac
Bluetooth 4.1
Power: 24 V DC supply, 2.1 mm DC-in jack
Compatibility: Windows, macOS, Linux, Android, iPhone (uses the CUPS open-source print server)
Dimensions: 50 x 10 x 11 cm (19.7 x 3.9 x 4.3 in)
Open Source
Open Printer will use the Creative Commons BY-NC-SA 4.0 license