IoT
How I build secure (and VPN-less!) industrial IoT connectivity
One ngrok agent per factory = secure IoT access, no open firewalls, no VPN pain. Learn how cloud endpoints simplify industrial connectivity.
March 19, 2025
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12
min read
Putting the ESP32 microcontroller on the Internet
Easily put ESP32 and ESP8266 microcontrollers devices online using ngrok. Microcontrollers can operate robotics, motors, or sensors from simple web applications
January 12, 2023
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10
min read