Technology Showcase

IoT platform update

A while has passed since we last posted here but we weren’t sitting idle! We have made a few updates to our IoT platform GitHub repository (which is free to download

Python-based IoT solution for ESP32 connection to AWS

Guess what?! WizzDev is about to launch its first “IoT platform” product!  Some time ago, we mentioned in our blog post: https://wizzdev.pl/blog/wizzdev-iot-platform/ the idea of creating a well-optimized platform that integrates

Hey ESP32! Wake up!

As we all know, one of the main strengths of ESP32 is the ability to go to deep sleep. In this mode CPUs, most of the RAM, and all the digital

WizzDev IoT Platform

We often work with embedded devices and time-series data. Based on these experiences, we’ve found out that there is no proper and well-optimized platform that integrates devices with external clouds’ storage.

Security requirements for IoT

As low-cost Internet of Things (IoT) devices go online without proper security precautions taken by vendors and the businesses that utilize them, the vulnerabilities of the IoT have grown to be

Bluetooth Low Energy (BLE) usage in IoT

Bluetooth Low Energy (BLE) is one of the most widely used low-power connectivity standards. BLE has entered our lives with Bluetooth 4.0 and is especially suitable for IoT-based applications. Take a

Overview of IoT Network Topologies

Network topology is a term for how electronic devices are connected to each other. It allows us to define the layout of cables, devices, and routing paths in a network. If

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