In the world of DIY electronics, combining sensors with microcontrollers opens up a realm of possibilities for monitoring and measuring various environmental factors. One such project involves using an NTC 10K thermistor (Viessmann Speichertemperatursensor NTC 10k l=3750 7725998) and an ESP32 microcontroller to measure water temperature accurately. In this guide, we’ll walk you through the […]
Category: esp32
How to connect an ESP32 to a free Wifi behind a Captive Portal?
Connecting an ESP32 board to a public Wi-Fi network with a captive portal that requires user interaction can be a bit tricky. Your ESP32 does not have any user-driven interaction possibilities and each captive portal offers different steps for users to consent. Sometimes its a single page with terms of use and a simple accpet […]