Ans1S / esp32-c3-iot-sensor-board Star 1 Code Issues Pull requests Discussions Open-source ESP32-C3 platform for ultra-low-power environmental sensor networks powered by recycled LiPo cells. Includes KiCad PCB, PlatformIO firmware (ESP-NOW + ThingSpeak), BME280/BME680 support, deep-sleep optimizations and measured >12 months runtime on typical cells. embedded firmware esp32 pcb platformio sensors kicad thingspeak bme280 iot-application low-power bme680 pcb-design esp-now battery-recycling lithium-ion-batteries esp32-c3 thingspeak-iot-cloud low-power-iot Updated Oct 29, 2025 HTML
Gogulan-dev / LoRa-GPS-Tracker-No-GSM-Internet Star 0 Code Issues Pull requests Developed a LoRa GPS tracker with geofencing, using Google Maps API for real-time tracking and boundary alerts without GSM or internet. google-maps-api html-css-javascript web-dashboard-frontend lora-gps-tracking low-power-iot scalability-aff Updated Jun 11, 2025 C++