ESP32 D1 Mini NodeMCU WiFi Modul ESP 32 Bluetooth Internet Entwicklungsboard mit USB-C Anschluss kompatibel mit Arduino und kompatibel mit Wemos D1 Mini wifi as a solar charge controller

as a solar charge controller for 12V or 24V batteries

this sensor works excellently with all microcontrollers

GND-Schwarz

Development of creative problem-solving strategies

such as use as a weather station with data transfer to Google Firebase

ESP32 D1 Mini NodeMCU WiFi Modul ESP 32 Bluetooth Internet Entwicklungsboard mit USB-C Anschluss kompatibel mit Arduino und kompatibel mit Wemos D1 Mini wifi as a solar charge controllerThis development board features the powerful ESP WROOM 32 module, with integrated WiFi and Bluetooth functionality (BR EDR BLE). The ESP32 is a chip designed with TSMC technology for extremely low power consumption (ultra low power management). This allows you to achieve the best power and performance despite high efficiency. The D1 Mini ESP32 impresses above all with its robustness, versatility and reliability and is therefore suitable for all