Cicada

Created by Okra
Drop in IoT Communications Module Includes 2G, 3G, 4G, WiFi

About this Project

Rural energy access organizations, in particular, find themselves operating in highly remote communities with little infrastructure. These are communities that are hard to travel to in the first place, let alone run and maintain a modern clean energy business in; and all while operating on a commercial basis. Okra’s communications solution, Cicada, is an open source module with 2G, 3G, 4G, and WiFi capability.

 

EnAccess supported this Open Source IoT Communication module so that other companies could avoid the cost, time, and frustration of this effort. The WiFi Cicada offers a way for energy providers to pair with VSAT satellite technology to provide internet access to remote communities, both for the purposes of IoT device communication and for general community access to WiFi.

 

We hope to see other similar projects come to be developed using this open source design. Read-to-use PCBA boards can easily be ordered on demand from the Seed Studio.

How to Get Started

This repository contains the source code for UART drivers, 2G, 3G, 4G and Wifi modems. This library is platform agnostic, designed to be portable – including examples for mbed, FreeRTOS, or bare metal.

 

Cicada Wifi on GitHub

Go to GitHub: Cicada Wifi

The Cicada IoT Communications Module for Energy Access is an easy way to get production ready, bi-directional communications for your IoT embedded device. This repository contains the hardware design for supported Cicada WiFi.


Cicada WiFi Hardware on GitHub


EnAccess will help guide you through the adoption process if you need assistance.


I would love some free help!

Ready-to-use PCBA board

You can order ready-to-use PCBAs on demand from the Seed Studio marketplace

 

Order PCBA boards on Seed Studio

Go to GitHub: GSM Hardware

Okra’s hardware design for supported 2G, 3G, and 4G modems

 

Cicada GSM Hardware on GitHub

 

We can keep supporting Open Source Energy Access thanks to the evidence that people value these materials. Knowing why you’re here will make a huge difference in keeping us going.

 

It takes just 30 seconds, tell us more.

Go to GitHub: GSM Firmware

Okra’s source code for UART drivers, 2G, 3G, 4G, and WiFi modems. This library is platform agnostic, and designed to be portable.

 

Cicada Firmware on GitHub

Project Report

In 2019, Okra developed (and open-sourced) an embedded module from the ground up which was 2G, 3G and 4G compatible. In 2022, they focused on a solution for areas with zero connectivity: the Wifi Cicada.

 

Read the Case study

FAQ

Bringing Energy Access to remote areas of the world is already a challenging enough task, and Open Sourcing this communication module is meant to help other Energy Distributors and manufacturers save time. This list of FAQs should help you get started using Cicada quickly.

 

Cicada FAQs

Watch: Internet as a Service for Energy Providers

The CicadaWIFI not only solves the issue of connectivity by bringing in WI-FI to a previously unconnected community, it could potentially allow Energy providers to offer IaaS – Internet as a Solution.