My former setup to control 433Mhz RF sockets over the internet was realized with a RaspberryPi (GPIO Control Software + HTTP Server) and one cheap FSA1000a 433Mhz Sender. Since I had one unused ESP826...Read More
If you use http server for displaying the data in your IOT projects using e.g.ESP8266 or Arduino with an Ethernet shield take a look on AJAX request. The main advantage of an AJAX request is:it runs i...Read More
you how the CRC32 calculation can be done on an STM32 device. The example is describing two ways of calculation. If you hardware allows it, you can do the crc32 calculation by peripheral hardware. The...Read More
STM32 Cortex microcontroller are powerful and very popular replace for 8-bit Atmel or Microchip devices. A lot of people switched to stm32 because the availability of free IDE’s, price, easy to ...Read More
Hi guys, I’ve created a set of icons which can be used in display enabled IoT projects, motivated by my last project where I’ve build a WiFi BBQ monitoring device. This project was based on Wemos ...Read More