Search results for: '32 3'

LoRa SX1278 Transceiver Module Features Electronic devices need to be connected wirelessly in so many cases. In these cases, Radio Frequency or RF equipments are used. RF modules include all radio waves that can travel different distances and reach the receiver according to their frequency and amplitude. LoRa is a popular technology that is perfectly suitable for IoT projects with long distance communications. This module is an Ai-Thinker technology module which also produces ESP32 series. This module...

ADS1232 24-Bit ADC Module Features Almost all microcontrollers come with ADC pins, but they lack high precision. In a lot of projects, analog values need to be measured with high accuracy, or the voltage level of the measured signal is not within the microcontroller measurement range, or even the microcontroller used doesn’t have an ADC pin. In such cases, analog to digital converter modules are used.ADS1232 module is an analog to digital converter module that has 24-bit precision. This module can be ...

Overview Welcome to the world of MicroPython on ESP32 and ESP8266! In this tutorial, we will introduce you to MicroPython, highlighting the differences between MicroPython and regular Python, and demonstrate how to program your ESP32 and ESP8266-based boards with MicroPython using the uPyCraft IDE. By the end of this guide, you will have your first LED blinking using MicroPython, empowering you to explore the vast potential of these powerful microcontrollers through the simplicity and flexibility of ...

Overview Nowadays, ESP32 Board have been so popular due to the very attractive features and capabilities they offer, as well as their very low price. This microcontroller is also so easy to program. The programming can be done in so many different development environments, such as Lua programming language, Arduino IDE, MicroPython, ESP-IDF, etc. Among all these programming environments, Arduino IDE is a pretty good option to start working with the ESP32 boards, since it is open source and better known c...

Overview Today, there has been a growing interest in smart devices, automatic component control, and Internet of Things (IoT) applications in general. One of the key electrical components for IoT projects are ESP32 microcontroller-based modules. In this tutorial, we will teach you everything you need to know to get started with ESP32 boards. What You Will Learn Getting familiar with different ESP32 based development boards Getting familiar with ESP32 various features and applications Getting to know ...

Overview Welcome to the comprehensive guide to the ESP32 pinout. The ESP32 microcontroller is equipped with 48 pins, each serving multiple functions. However, not all pins are readily accessible on every ESP32 development board, and certain pins may have usage restrictions. This article aims to provide a clear and concise reference for understanding the pin configurations and functionalities of the ESP32, offering valuable insights into which pins to utilize and which to avoid for your projects. W...