Build the network of the future

PJON® (Padded Jittering Operative Network) is an Arduino compatible, multi-master, multi-media network protocol. It proposes a new Open Standard, it is designed as a framework and implements a totally software-defined network protocol stack. Join the revolution.

Embedded systems connected

PJON® is the first open-source network protocol able to be executed on virtually every computer or microcontroller and to transmit data through every sort of communication protocol or physical medium, such as wires (PJDL, Ethernet TCP/UDP, Serial and RS485), radio (ASK, FSK, OOK, LoRa and WiFi) and light pulses (PJDLS). It can be easily cross-compiled on many architectures like ATtiny, ATmega, ESP8266, Teensy, Raspberry Pi and Windows X86. It is a valid tool to quickly build a network of devices.

GET PJON

Compatible devices

ATtiny85

PJON - ATtiny85 compatible

ATtiny84/84A

PJON - ATtiny84/84A compatible

Arduino Uno

PJON - Arduino uno compatible

Arduino Leonardo

PJON - Arduino Leonardo compatible

Arduino Mega

PJON - Arduino Mega compatible

Arduino Nano

PJON - Arduino Nano compatible

Arduino Micro

PJON - Arduino Micro compatible

Teensy

PJON - Teensy compatible

Arduino Due

PJON - Arduino Due compatible

Bluepill STM32

PJON - Bluepill STM32F103 compatible

SAMD21

PJON - SAMD21 compatible

ESP8266

PJON - ESP8266 NodeMCU compatible

ESP32

PJON - ESP32 compatible

Raspberry Pi

PJON - Raspberry Pi compatible

Android

PJON - Android compatible

LINUX

PJON - LINUX compatible

WINX86

PJON - WINX86 compatible

Mac OS X

PJON - Apple MACOSX compatible

Let's network

With PJON® makers can communicate with each other and with their devices securely, anonimously and for free. This is possible thanks to the flexibility of the PJON protocol, able to operate on a wide range of media, such as wires, unlicensed radio frequencies or light pulses. Users are free to build a multi-media network infrastructure in minutes, handle data locally, operate devices in their private space and network with neighbours without needing paid connectivity or a cloud service.

DOCUMENTATION

The PJON protocol handbook

This is the first publication about PJON, it contains the documentation, the specification, many application examples and troubleshooting techniques. The book is made in Italy and within its 216 pages the whole PJON network protocol stack and its strategies are accurately described with graphs and color pictures. If you are interested in the PJON protocol and you would like a printed copy, pre-order an early version personally signed by Giovanni Blu Mitolo filling in the form below: