Quadratic Regression algorithm with least square method, with matplotlib graphing implementation.

a ring buffer like kfifo, work in linux kernel and user space, test on kernel 3.16 on both x86 and ARM platform

WebREPL client and related tools for MicroPython

Small on-board editor for PyBoard, WiPy, ESP8266, ESP32, RP2040, W60x, XBEE 3, Sipeed K210, as well as PyCom and Adafruit devices written in Python