A hobbyist maker's newsletter covering DIY electronics and 3D-printed projects, with a focus on archery training tech and battery-powered ESP32 sensors. Readers get build write-ups, measured experiments and practical design details.
Website: https://www.leru.io/
A hands-on maker blog documenting the author's experiences building and debugging a KIM-1-compatible PAL-2 computer, including hardware faults, SD card boot problems with CP/M-65, and tests of USB-C-to-UART converters. Readers get concrete troubleshooting detail and practical electronics insight about retro computing.
Nikita Tokarchuk writes detailed, hands-on technical posts about niche engineering problems: packaging the official Claude desktop app as a Flatpak on Linux, booting Alpine Linux via direct kernel boot on an old macOS Monterey machine, and limiting charge current for a small LiPo battery in an old phone. Readers get concrete commands, file layouts, manifests and circuit reasoning they can reproduce.
A personal blog that mixes practical hardware build write-ups, such as an ESP32 touchscreen dashboard and a sensor-equipped conference badge, with explanatory economics pieces on inflation, tariffs and cost of living. Readers get step-by-step detail on the builds and clear, numbers-driven explanations of how economic shocks reach household bills.
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