Connectivity

Your ESP32-C3 can act as a secondary modem for any type of primary processor. This post shows how to program and utilize the ESP-AT default firmware.

If you have ever tried communicating with a device on a private network, you may have encountered Network Address Translation (NAT). Because the number of connected devices has long outpaced the number of unique addresses in the IPv4 address space, public IP addresses have to be shared between devices. This introduces a number of challenges.

Take a deeper look inside the Bluetooth Mesh demo that connects to the Cloud via Golioth. Sandra Capri of Ambient Sensors (a Golioth Design partner) walks through the code and workflow of this demo.

Golioth attended the Hackaday Superconference in 2023 and created a "badge hack" to send images from a tiny embedded device up over a cellular network and display on badgecase.io.

The Golioth team will team up with Jared Wolff of CircuitDojo to talk about reducing power in cellular based designs connecting to the Cloud. Use the form on this post to take part in the webinar.

Use OpenThread + Zephyr + Golioth to build your next low power sensor network on off-the-shelf hardware.