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Certbot is EFF's tool to obtain certs from Let's Encrypt and (optionally) auto-enable HTTPS on your server. It can also act as a client for any other CA that uses the ACME protocol.

Ansible for DevOps examples.

This is my personal template collection. Here you'll find templates, and configurations for various tools, and technologies.

24 channel, 100Msps logic analyzer hardware and software

Better Prometheus alerts for Kubernetes - smart grouping, AI enrichment, and automatic remediation

Command-line YAML, XML, TOML processor - jq wrapper for YAML/XML/TOML documents

Self-contained NodeMCU flasher with GUI based on esptool.py and wxPython.

Remote Shell for MicroPython

Python Library for device debugging/programming via J-Link

Python script to load firmware using STM32 bootloader

A drop-in replacement for smbus-cffi/smbus-python in pure Python

Python tool for flashing and debugging STM32 devices using ST-LINK/V2

An open sourced python tool for flashing WCH CH55x series USB microcontroller with bootloader v2.30, v2.31 & v2.40.

a Python utility for programming various Microchip MCU devices using Microchip CMSIS-DAP based debuggers

Python bindings for Linux SMBus access through i2c-dev using cffi

Mastering Ansible Fourth Edition, published by Packt

Power Supply Analyzer with USB Interface

Udemy Angela Yu's course has 100 projects for students to make each day with classes for 2 hours each day. This repository will store all the related projects

Single-Cell Li-Ion, LiPo and LiFePO4 Battery Capacity Tester

Giving various AWGs a VXI-11 interface and making them compatible with Bode plot on Siglent SDS1000X-E/SDS800X-HD/SDS1000X-HD oscilloscopes.

STM32 MCU serial firmware loader (jet another stm32loader fw bootloader tool)

Change the Pitch of your Voice

WinChipHead (WCH) ch340g USB-serial adaptor bitbanging and LED blinking

AVR ISP over WiFi for MicroPython on ESP8266/ESP32

Open Programmer for Microcontroller: 89S, AVR, Nuvoton, ...

A tool to burn stm32 via serial

MXCHIP Flash Tool

An open sourced python tool for flashing WCH CH551/CH552/CH554/CH558/CH559 USB microcontroller with bootloader v2.30 or v2.31 (and maybe v2.40)