Project Signal & Solder, A Newsletter for Engineers and Builders
Signal & Solder is a technical newsletter focused on practical engineering content for developers, makers, and electronics enthusiasts. Built and published using Inkwells, the newsletter curates useful tools, projects, resources, and discoveries from across the hardware and software space in a clean, builder-focused format.
Read some issues here: https://inkwells.lovable.app/n/signal-solder
Signal & Solder is a weekly newsletter I created to share useful engineering discoveries, hardware projects, development tools, and technical resources that builders genuinely care about.
The idea came from noticing that many engineering newsletters either felt overly corporate, filled with ads, or lacked practical value.
I wanted to create something more focused and authentic.
The newsletter covers topics such as:
- Electronics projects
- Embedded systems
- Raspberry Pi experiments
- PCB tools and resources
- Developer tooling
- Hardware products
- Debugging utilities
- Engineering articles
- Open-source discoveries
The guiding principle is simple:
If it is not genuinely useful or interesting to builders, it does not get included.
Signal & Solder also acts as a real-world testing environment for Inkwells, helping shape features, workflows, and UX decisions through active usage.
The project combines my interests in software, hardware, engineering culture, and technical education into a single publication built for curious developers and makers.