047 – MicroPython TechNotes: E108 GPS

In this article, I will discuss how you can use a GPS module with ESP32 using MicroPython.
GPS is an acronym which stands for Global Positioning System. With the help of GPS, we can determine our location called coordinates which is mainly composed of the latitude, the longitude, and the altitude.

046 – MicroPython TechNotes: RF433 Transceivers

In this article, I will tackle how you can use an RF433 transceiver modules with ESP32 using MicroPython.

RF433 transmitter and receiver modules uses a radio frequency of 433 MHz which is under the Industrial, Scientific, and Medical bandwidth or ISM band for short.

045 – MicroPython TechNotes: Infrared Transmitter

In this article, I will tackle how you can use an Infrared transmitter module with ESP32 using MicroPython. GorillaCell Infrared Transmitter module from GorillaCell ESP32 development kits uses an infrared … Read More