This project is a continued development of the original project made by Elias Weingärtner. This module combined all results of reverse engineering of the Peripage A6/A6+ protocol in a python utility providing interface and CLI tool for printing on this thermal printer.
The Peripage A6 F622 is an inexpensive portable thermal printer. It provides both Bluetooth and USB connectivity. Unlike most other thermo printers it does not seem to support ESC/POS or any other standardized printer control language.
So far, the Peripage A6 F622 can be only controlled using a proprietary app (iOS / Anndroid). There is also a driver for Windows with many limitations, most notably the need of defining a page size before printing; this is a huge limitation, as the Peripage prints on continuous form paper.
The script provided here was built based on an analysis of captured Bluetooth traffic between the printer and an Android device. The Peripage A6 uses the serial profile (BTSPP) and RFCOMM.
Essentially, the script takes an input images, scales it to the printers native X resolution of 384 pixels, and then sends it to the printer.
The latest version ot ppa6-python module is deprecated due the major update with new models support and better module naming
The author and people associated with him are not responsible for the inoperability, breakdown, disruption and failure of software and hardware, as well as loss and damage to physical and software property as a result of the use of this software and related projects. Everything you do is at your own risk and responsibility.
Install from git clone
pip install -r requirements.txt
pip install . --userInstall from pypi using pip
pip install peripagePyBluez>=0.30Pillow>=8.1.2argparse>=1.1Install dependencies with
pip install -r requirements.txt
On linux:
user@name:~$ hcitool scan
Scanning ..
00:15:83:15:bc:5f PeriPage+BC5FOn windows:
You may use BluetoothCL
PS E:\E\E> .\BluetoothCL.exe
BluetoothCL v1.07
Copyright (c) 2009 - 2014 Nir Sofer
Web Site: http://www.nirsoft.net
syntax:
BluetoothCL -timeout [seconds]
-timeout is optional parameter. The default value is 15 seconds.
Scanning bluetooth devices... please wait.
00:15:83:15:bc:5f Imaging PeriPage+BC5FWindows installation requires installing PyBluez from master branch as pypi module is not updated
pip install git+https://github.com/pybluez/pybluez@master#egg=pybluez --userRaspberry PI installation requires additional libraries
sudo apt install libbluetooth-dev libopenjp2-7 libtiff5Some cases may require restarting bluetooth adapter
sudo systemctl restart bluetooth
sudo hciconfig hci0 resetOn linux
Install module and run
peripage <args>
On windows
Install module and run
python -m peripage <args>
$ python -m peripage -h
usage: __main__.py [-h] -m MAC [-c [0-2]] [-b [0-255]] -p {A6,A6p,A40,A40p} (-t TEXT | -s | -i IMAGE | -q QR | -e)
Print on a Peripage printer via bluetooth
optional arguments:
-h, --help show this help message and exit
-m MAC, --mac MAC Bluetooth MAC address of the printer
-c [0-2], --concentration [0-2]
Concentration value for printing (temperature)
-b [0-255], --break [0-255]
Size of the break inserted after printed image or text
-p {A6,A6p,A40,A40p}, --printer {A6,A6p,A40,A40p}
Printer model selection
-t TEXT, --text TEXT ASCII text to print. Text must be ASCII-safe and will be filtered for invalid characters
-s, --stream Print text received from STDIN, line by line. Text must be ASCII-safe and will be filtered for invalid characters
-i IMAGE, --image IMAGE
Path to the image for printing
-q QR, --qr QR String to convert into a QR code for printing
-e, --introduce Ask the printer to introduce itselfPrint image from file with following break for 100px and concentration set to 2 (HIGH) on A6+
peripage -m 00:15:83:15:bc:5f -p A6p -b 100 -c 2 -i honk.pngPrint some random text followed by newline and break for 100px on A6+
peripage -m 00:15:83:15:bc:5f -p A6p -b 100 -t "HONK" -nNewline is required to fush the internal printer buffer and force it to print all text without cutting
Print 50 text tasks on A6+
import peripage
import print_service
# Ping battery every 60 seconds
# Send task every 5 seconds
# Try to reconnect after waiting 5 seconds
# Wait 1 second before send after connecting/reconnecting to printer
# Print only after pinging printer and waiting for 1 second
service = print_service.PrintService(60, 5, 5, 1, 1)
service.start('00:15:83:15:bc:5f', peripage.PrinterType.A6p)
for i in range(50):
service.add_print_ascii(f'number {i}', flush=True)Newline is required to fush the internal printer buffer and force it to print all text without cutting
View this python notebook for tutorial
View this python notebook for test
Q: How to contribute?
A: Implement some features and make a pull request in this repo. For example, you could add info about USB communication, write a any-font printing using PIL text drawing, make an additional research in protocol and other cool things.
Q: How to get my printer supported?
A: If you own a peripage printer that is currently unsupported, you can reverse-engineer the bluetooth packets captured from the oficial printing app and find out the specs of your printer (the main and the only spec is bytes per row). Another way is to find how many letters can fit in a row when using
printASCII().If you would like to participate, please make an issue and I will guide you on how to obtain required parameters.