Golioth makes it easy to upload large data payloads from your IoT devices to the cloud. We do this using the blockwise Stream service, which includes a versatile set of transform and destination options so the data goes where you want, in the format that you need. In this post we extend the capabilities of the Blockwise stream to show how async makes a large upload even more reliable over a connection to Golioth.

Golioth released v0.21.0 of the Golioth Firmware SDK, a multiplatform enabler for embedded devices communicating back to the Golioth cloud. This post recaps some of the changes and how it will improve user experience on low power devices.

This demo shows a full end-to-end encrypted Over-The-Air (OTA) Firmware Update for a Bluetooth Device from the Cloud using Golioth's Pouch capabilities and . The demo also utilizes the accelerometer and LED matrix of the Tikk board to activate the OTA and display progress throughout the download.

Golioth allows large data uploads using the Firmware SDK and via blockwise stream calls. This post shows how to modify the Stream sample to try uploading large amounts of arbitrary data and route that data through Golioth Pipelines.