The hardware was assembled by connecting the Arduino UNO R4 WiFi, the PZEM 004T, the current transformer, and the OLED ...

Amazon might not be happy about it, but at least part of the success of their Fire TV Stick was due to the large hacking and modification scene that cropped up around the Android-powered device. A ...

Making a servo tester using an Attiny85 micro chip, Attiny45 also works for this project. This diy servo tester is as good as any other servo tester, the difference is that it can be programmed to do ...

Flash Bee is an easy-to-make DIY handheld lightning detector based on an ESP32-C3 board, a round display, and AMS AS3935 ...

Introducing our Financial Tools—a growing suite of powerful resources designed to simplify your financial decisions. We’re starting with calculators to help you estimate savings, plan investments, and ...

Every few months, someone in the superannuation industry declares that Australians now “need” around A$1 million to retire comfortably. It’s a big, scary number. But consumer advocates say most people ...

Build for monitoring, buy for safety.

Ryan Eichler holds a B.S.B.A with a concentration in Finance from Boston University. He has held positions in, and has deep experience with, expense auditing, personal finance, real estate, as well as ...

The Football Power Index (FPI) is a measure of team strength that is meant to be the best predictor of a team's performance going forward for the rest of the season. FPI represents how many points ...

A full-stack calculator application built with FastAPI and tested with unit, integration, and end-to-end (Playwright) tests. Includes structured logging and a GitHub Actions CI pipeline.