A Kindle-like e-reader device built on the ESP32-S3 Super Mini microcontroller. The device reads .txt files from a MicroSD card and displays them on a WeAct Studio e-paper display. It includes a DS3231 RTC for timekeeping, four navigation buttons, and battery charging support. The UI is designed using SquareLine Studio (LVGL-based).
This project features versatile dataloggers built on ESP32 and ESP32-S3 platforms, integrating I2C devices (MPU6050, OLED, BME680), RS485, CAN, RS232 communication, and SD card logging. Designed for robust industrial and environmental applications.
This project features versatile dataloggers built on ESP32 and ESP32-S3 platforms, integrating I2C devices (MPU6050, OLED, BME680), RS485, CAN, RS232 communication, and SD card logging. Designed for robust industrial and environmental applications.
This project features versatile dataloggers built on ESP32 and ESP32-S3 platforms, integrating I2C devices (MPU6050, OLED, BME680), RS485, CAN, RS232 communication, and SD card logging. Designed for robust industrial and environmental applications.
Multifunction ESP32 (S3/C6/C3) home IoT room sensor nodes — KiCad 8 hardware, ESPHome firmware, JLCPCB-ready. One per room: presence (mmWave/PIR), BLE tracking, temp/RH, VOC, CO2, PM, lux, addressable LEDs.
Our first collaborative open-source project, ESP32-S3 Development board based on Xtensa's latest 32-bit LX7 processor.
Multifunction ESP32 (S3/C6/C3) home IoT room sensor nodes — KiCad 8 hardware, ESPHome firmware, JLCPCB-ready. One per room: presence (mmWave/PIR), BLE tracking, temp/RH, VOC, CO2, PM, lux, addressable LEDs.