Multiplayer Shuffleboard — Embedded Firmware (C), PCB Design, Mixed-Signal I/O, and Display + Audio Integration
A compact, open-source DIY Reflow Hotplate powered by USB-C PD and STM32. Features a custom aluminum PCB heater, OLED display, and PID temperature control for portable SMD soldering.
A compact, open-source DIY Reflow Hotplate powered by USB-C PD and STM32. Features a custom aluminum PCB heater, OLED display, and PID temperature control for portable SMD soldering.
Open-hardware Meshtastic feature phone — RP2350B dual-core, SX1262 LoRa, GNSS, 36-key keyboard, 2.4″ IPS display. CERN-OHL-S-2.0.
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
A smart irrigation system for irrigation of up to 6 plants. It monitors the moisture, temperature, CO2 concentration, air quality ... and displays the data on a 2.4" TFT Display using an ESP32 DevKit C as processor.
Screen Antenna is a Visible Light Communication (VLC) system that integrates data transmission and reception, with the conventional pixel display capability of RGB LEDs. It is an RGB LED screen capable of bidirectional communication without the need of any additional photo-sensing components.
Screen Antenna is a Visible Light Communication (VLC) system that integrates data transmission and reception, with the conventional pixel display capability of RGB LEDs. It is an RGB LED screen capable of bidirectional communication without the need of any additional photo-sensing components.
Screen Antenna is a Visible Light Communication (VLC) system that integrates data transmission and reception, with the conventional pixel display capability of RGB LEDs. It is an RGB LED screen capable of bidirectional communication without the need of any additional photo-sensing components.
Device that keeps track of a volleyball's game score (points and sets). Ideally it should be mounted on the net, since it has a display on the front and back and buttons on the sides.
Device that keeps track of a volleyball's game score (points and sets). Ideally it should be mounted on the net, since it has a display on the front and back and buttons on the sides.
Device that keeps track of a volleyball's game score (points and sets). Ideally it should be mounted on the net, since it has a display on the front and back and buttons on the sides.
A PCB Project, from pcb to C - all without any libs. Functionality: A pcb - with CPU, Sensor, Display. The core functionality is to gain data (from the sensor) and to show them on screen (per spi). Sensor is speaking per i2c
A comprehensive, multi-sensor IoT telemetry dashboard built around the Freenove ESP32-WROOM development board. This custom KiCad printed circuit board (PCB) integrates precision environmental sensing, analog ambient monitoring, local edge storage, and a physical user interface featuring a TFT display and rotary encoder.
A small, esp 32 based portable computer - an upgraded version of the cardputer adv, with more functionality, processing power, and ease of use. It features a bigger, low-profile mechanical keyboard, a *much* bigger 2.8" touch display, and more ! All made from scratch by a teenager for Hack Club Outpost.
My KiCad boards. Can't be bothered uploading individually anymore, so here you go.
CRImier
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