Walter

A certified ESP32-S3 module with LTE-M, NB-IoT, and GNSS for prototyping and production

Available for pre-order

View Purchasing Options
May 02, 2024

Project update 6 of 6

Final Day of Crowdfunding, Upcoming Price Increase, Our Feature on Olivier Bloch's IoT Show, and Software-Related Next Steps

by Daan P

We are now into the final hours of our Crowd Supply campaign! This is your last chance to order Walter at the discounted campaign price of $70 USD.

The IoT Show with Olivier Bloch

The latest episode of the IoT Show aired yesterday. In it, Daan Pape discusses cellular IoT and various applications of Walter and Walter Feels. The video ends with a cool demonstration, as well!

A Big Thank You to All of Our Backers

We would like to express our gratitude to everyone who has backed our campaign. Because of your support, we are able to continue improving our software expanding our sample code. Our current agenda includes the following:

Your Support Is Important

By backing our project, you allow us to continue working on the open source software libraries that power Walter. Join us on this journey, and help us achieve our vision to make cellular IoT possible for anyone, from private individuals to small- and medium-sized commercial enterprises.


Sign up to receive future updates for Walter.

Subscribe to the Crowd Supply newsletter, highlighting the latest creators and projects