a general embedded device with screen, external flash, bms, simplified keyboard and speakers.
Retia 2024 DEF CON badge (ESP32-S3): docs, pinouts, flashable firmware incl. DOOM and Meshtastic, examples, KiCad hardware sources
Open-source hardware and software for a satellite with a custom on-board computer to interface over I2C, SPI, and UART with a flash chip, IMU, barometer, camera, and thermal sensors. Built to fit within a 1U form factor.
The 16-bit console you build with code. Write JavaScript in the browser, simulate on a virtual OLED, and instantly flash to real hardware.
PCBs to plug various newer SMT parts into vintage DIP sockets. Generaly to use a newer PLCC, SOIC, or TSOP EEPROM or Flash part to replace a DIP mask ROM or UV EPROM in a vintage computer.
bkw777
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The 16-bit console you build with code. Write JavaScript in the browser, simulate on a virtual OLED, and instantly flash to real hardware.
A cute little angry cloud, designed for OSHPark After Dark PCBs, with self-flashing yellow LEDs
The CoolKid'sBadge is a convention electronic badge created for the LeHack2024 Cyber-security convention in Paris(Fr) (not affiliated), containing an ESP32S3 with 16Mb Flash, a NRF24L01 Slot, and a FlipperZero interface, and much more!