NodeMCU ESP32 mit 0,96" OLED Display & 868Mhz LoRa Entwicklungsboard feature_OLED 1x breadboard

1x breadboard

Es gibt natürlich die kommerziellen Lösungen und schon einige DIY Projekte im Netz

these sensor modules are ideal for all Makers

Thanks to an additional transistor

NodeMCU ESP32 mit 0,96" OLED Display & 868Mhz LoRa Entwicklungsboard feature_OLED 1x breadboardThe NodeMCU ESP32 with OLED and LoRa is a highly versatile development board tailored for sophisticated IoT applications. Merging critical wireless technologies like WiFi and Bluetooth, including the power efficient BLE, this board stands as an exemplary choice for projects that require extensive wireless connectivity. The inclusion of LoRa technology positions it perfectly for tasks that demand long range data communication. The board's 0. 96 inch