… Waveshare ESP32-S3-LCD-1.54 specifications: SoC – Espressif ESP32-S3R8 CPU – Dual-core Tensilica LX7 microcontroller up to 240 MHz with vector instructions for AI acceleration Memory – 512KB SRAM, 8MB PSRAM Wireless – WiFi 4 and Bluetooth 5.0 LE + Mesh connectivity Storage 16MB NOR flash MicroSD ca… …
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. …
… DeskUp Pro specifications: MCU – Espressif Systems ESP32-C6 or ESP32-S3 microcontroller with 2.4GHz Wi-Fi and Bluetooth LE Desk connectivity – Built-in RJ11/RJ12 cable for data and power USB – USB Type-C port for initial setup and firmware flashing Misc Supported Jiecang control boxes JCB36NE2 used… …
… Display – HDMI port upscaling for modern TVs, supporting custom video filters like Scan Line and CRT profiles Audio – Digital audio output via HDMI Connectivity Bluetooth with advanced “SCI” wireless mode ModRetro’s own low-latency protocol Wi-Fi support for firmware upgrade USB – 3x USB-C ports fo… …
… 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. …
… PortaRF specifications: MCU – NXP LPC432 dual core ARM Cortex M4/M0 LPC4320FBD144 microcontroller CPLD Xilinx XC2C64A CoolRunner-II AGM AG256SL100 RF ICs MAX2837 – 2.3GHz to 2.7GHz Wireless Broadband RF Transceiver RFFC5072 – Wideband Synthesizer/VCO with Integrated 30MHz to 6 GHz Mixer Frequency r… …
… Stellarium: Via the Remote Control plugin for radio astronomy e.g., mapping the Hydrogen Line . Web Dashboard: A built-in browser interface for manual control and firmware updates. …
… Additionally, there are devices such as the Waveshare ESP32-S3 watch and the NASA Artemis Watch 2.0 designed for educational and DIY use. …