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 […]
Natalia Strykowska
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’ […]
How to send data from IoT device to AWS cloud?
In one of our previous blog posts, we described how to establish a Wifi connection for ESP32 using Micropython. Today, we will use this connection to send out some sensor […]
How to send email messages using AWS Simple Email Service?
Business photo created by creativeart – www.freepik.com Even after lowering the power consumption of our IoT device, we anticipated of course, that there will be a moment when the battery […]
Embedded Linux boot time optimization for a custom application
Embedded systems have been a popular topic for a long time, therefore we decided to share some insight into one of our applications. According to Wikipedia, an embedded system is […]
ESP32 WiFi communication in MicroPython part 2
Welcome to mini-series of blogs about WiFi communication using ESP32 microprocessors in micropython. In this series, I will try to explain how to use WiFi built-in ESP32 MCU. The second […]
ESP32 WiFi communication in MicroPython part 1
Welcome to mini-series of blogs about WiFi communication using ESP32 microprocessors in micropython. In this series, I will try to explain how to use WiFi built-in ESP32 MCU. The first […]
Embedding Terraform in custom application
Terraform – what? how? what’s it good for? While we were developing a solution that uses Amazon Web Services, we had quickly found out that relying on their web console […]
Power management for IoT MCUs
IoT is more and more popular in all sectors of society. Smart home appliances, smart factories, and smart cities all rely on data gathered by thousands of tiny devices scattered […]