Wemos D1 mini pro, BME280, BH1750, Solar panel 4W, INA219. Deep sleep mode, measurement every 1 hour. 24.01.2025 started

Real-time solar panel monitoring and AI-based prediction system using IoT and Machine Learning.

IoT based solar panel monitoring using NodeMCU

Fiddling with 2 off uninsulated matte black domestic flat radiator panels heating a 7,000 litre swim spa. WEMOS D1 running DS18B20 1-wire sensors switching on a small pump when solar output exceeds spa temperature by 1 deg C. Total area 1.2 sq M, 700 W

Power Supply data for IT-Orp-S MeshCore repeater

Work in progress..

IoT Smart Street Light with Solar

Tracking the sun along ground elevation

Solar;ESP8266 WeMos D1 Mini pro

Real-time solar system monitoring using Arduino UNO and NodeMCU ESP8266. Voltage, current and power data are uploaded to ThingSpeak for visualization.

Wallbox-Ladesteuerung für das e-Auto. Leistungsregelung abhängig von den PV-Überschussleistung

monitors my off the grid power

PROJECT ALIGN — Live Field Node Telemetry This public stream displays real-time operational data from an ALIGN environmental sensing node. Each node transmits over LoRa to a HomeBase gateway, which forwards telemetry to ThingSpeak. Parameters include bat

Li Time LTMPPT2430 Solar Charge Controller

This project is designed to automate farm and village activities using renewable solar energy and modern IoT (Internet of Things) technology. It uses ESP32 microcontroller to monitor and control different systems such as: Irrigation (Water Pump): C