DC Power Unit for Breadboard based on ESP32-S3 microcontroller and AP33772S USB Power Delivery (PD) Sink Controller.
An ESP32 based moisture detection array built with a SQLLite, Fast API backend and React frontend.
Toolkit: Pocket-S: Open-source ESP32-S3 multi-tool alternative to Flipper Zero — Sub-1GHz, NFC, RFID, IR, BLE, WiFi with modular expansion in C
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.
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.
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.
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.
Este proyecto desarrolla una CNC casera, económica y educativa, basada en la estructura del proyecto Piccolo, pero utilizando un ESP32 y servomotores SG-5010 para lograr un sistema compacto, preciso y fácil de replicar.
An affordable underwater camera built with an ESP32-CAM module that attaches to a fishing line. It features a custom PCB for power management, a waterproof PVC housing, and automatically starts recording when submerged. Designed for shore anglers who want to scout fish locations without expensive sonar equipment.