When I wrote about a DIY ESP32-S3 internet radio last week, “raspbeguy” commented he’d rather choose an ESP32-based DIY DAB+ receiver kit, such as the one offered by the PE5PVB project based on a Skyworth SI4684 receiver. …
Volos Projects recently showcased an easy-to-reproduce, inexpensive DIY ESP32-S3 Internet radio based on a Waveshare ESP32-S3-LCD-1.54 development board and an Arduino sketch with a Winamp-styled user interface. …
Clawdmeter is a DIY ESP32-S3-powered desk dashboard that displays Claude Code token usage on a 2.16-inch AMOLED screen so you know when you’re about to reach the limits in real time. It’s mostly a firmware project since it relies on off-the-shelf hardware Waveshare ESP32-S3-Touch-AMOLED-2.16 . …
Based on Raspberry Pi Zero 2 W, the Bee Write Back writerdeck is another DIY project that should be relatively easy to reproduce, since it relies on off-the-shelf parts, including an OLED and mechanical key switches and caps, as well as a 3D printed enclosure. …
… The DIY ESP32 drone was designed as a low-cost alternative to more expensive DIY drones that typically cost close to $70. …
… It should probably cost around $60 in hardware costs. …
Secluso is a private, open-source, DIY home security camera system built around the Raspberry Pi Zero 2 W, featuring true end-to-end encryption E2EE and on-device AI for human, pet, and vehicle detection. …
… It’s mostly a firmware project since it relies on off-the-shelf hardware Waveshare ESP32-S3-Touch-AMOLED-2.16 . …
… It’s released as open hardware under the CERN-OHL-S v2 license, with complete design files available, making it suitable for privacy-focused smart-home automation, DIY voice assistants, and hardware-reuse projects. …
… Since it focuses on the electronics and firmware, it’s not a fully reproducible DIY Iron Man suit, but I still found the use of WAGO connectors to be of interest. …