nRF52840 Archives - The Golioth Developer Blog https://blog.golioth.io/tag/nrf52840/ Golioth, Zephyr, and IoT Development News and How Tos Thu, 10 Apr 2025 18:47:08 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://blog.golioth.io/wp-content/uploads/2023/09/cropped-Golioth_Symbol_Coral_RGB-1-32x32.png nRF52840 Archives - The Golioth Developer Blog https://blog.golioth.io/tag/nrf52840/ 32 32 A Sneak Peek at the Bluetooth-to-Cloud Early Access https://blog.golioth.io/a-sneak-peek-at-the-bluetooth-to-cloud-early-access/ Thu, 10 Apr 2025 16:23:10 +0000 https://blog.golioth.io/?p=9397 Golioth's Bluetooth-to-Cloud is in private access currently, but this post lets you peer behind the curtain to see how it works on some development boards.

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]]> Bringing the SIM7080G modem module to Golioth https://blog.golioth.io/bringing-the-sim7080g-modem-module-to-golioth/ Thu, 03 Apr 2025 14:54:32 +0000 https://blog.golioth.io/?p=9311 The SIMCOM SIM7080G is a Cat M1 / NB-IoT modem that focuses on low power applications. We tested out the modem using Zephyr's subsystem to connect to the Golioth Cloud.

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]]> Connecting a Bluetooth® Mesh Demo to the Cloud https://blog.golioth.io/connecting-a-bluetooth-mesh-demo-to-the-cloud/ Tue, 14 May 2024 14:32:24 +0000 https://goliothblogdev.wpenginepowered.com/?p=7089 Sandra Capri, CTO of Ambient Sensors, writes about building a Bluetooth Mesh demo where a cellular-based Thingy91 unit acts as a bridge to the Golioth Cloud.

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]]> ESP32 + ESP-AT Enables Connectivity On Any Zephyr Project https://blog.golioth.io/esp32-esp-at-enables-connectivity-on-any-zephyr-project/ Thu, 17 Mar 2022 15:47:48 +0000 https://blog.golioth.network/?p=1402 The ESP32 can be used as an AT modem. This approach makes it really easy to add an internet connection to devices that normally don't have one, like the Nordic nRF52840DK.

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]]> Click “save” to stream IoT device data to the cloud — Golioth introduces CircuitPython SDK https://blog.golioth.io/click-save-to-stream-iot-device-data-to-the-cloud/ Tue, 25 Jan 2022 15:54:01 +0000 https://blog.golioth.network/?p=607 Golioth introduced a new CircuitPython SDK to allow engineers to quickly prototype hardware that can talk to the Golioth cloud. By clicking "save" and having their CircuitPython recompile on the fly, they can try new hardware quickly and efficiently.

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