ESP32 is a SoC that allows you to create your own development project. To get a better understanding of ESP 32, get to know about what it is and how it works.
What is ESP32?
Espressif Systems has released the ESP32, a low-cost, low-power SoC module that offers built-in WiFi, Bluetooth, and Bluetooth Low Energy. The ESP32-D0WDQ6 chip, based on a Tensilica Xtensa LX6 dual-core microprocessor, has high integrations like antenna switches, RF balun, power amplifier, low noise reception amplifier, filters, and power management modules. Its quiescent current is less than 5 μA, making it ideal for battery-powered projects or IoT applications.
ESP32 has an Xtensa Dual-Core 32-bit LX6 con 600 DMIPS Microprocessor, HT40 Wi-Fi (802.11 b/g/n) connectivity, Bluetooth 4.2 y BLE connectivity, 160 MHz Operating frequency, 448 KB SHAME, 520 KB Flash, 34 GPIO, 16 channels of PWM (software), 4 SPI, 2 I2C, 2 I2S, 2 UART 12-bit resolution ADC, availability of CAN, Interface MAC Ethernet, Touch sensor and Hall effect sensor.
How do you choose ESP32?
When choosing an ESP32 SoC, consider I/O requirement, configuration, serial-USB interface, voltage regulator, battery connector, and extra functions like cameras, OLED displays, and LoRa modules. These features allow the board to be connected directly to a computer for energized and programming, making it suitable for low-consumption systems, which is vital.
The ESP32, a versatile microcontroller with Wi-Fi and Bluetooth capabilities, is ideal for IoT applications and industrial settings due to its dual-core processing, memory, and GPIO pins.
The ESP32 is a cost-effective alternative to traditional microcontrollers, offering performance without compromising on performance. Its built-in Wi-Fi and Bluetooth capabilities enable seamless communication with other devices, facilitating real-time data exchange. The ESP32 supports programming with Open Source IDEs like ESP-IDF and Arduino, allowing developers to customize functionality to suit specific automation and Communication requirements. Its flexibility and scalability make it ideal for automation and monitoring solutions in diverse industries.
The ESP32 is a versatile tool for industrial automation, environmental monitoring, smart agriculture, and building automation. Its real-time capabilities enable control of motors, valves, and conveyor belts, and can interface with various sensors for data analysis. Its low-power mode and remote connectivity make it ideal for off-grid setups. Its user-friendly interface allows efficient monitoring and control of building operations.
These are main advantages related to ESP32 as follows:
- Robust Design – ESP32, with advanced calibration circuitries, operates reliably in industrial environments, ranging from -40°C to +125°C, and dynamically removes external circuit imperfections.
- Ultra-Low Power Consumption – ESP32, designed for mobile devices, wearable electronics, and IoT applications, offers ultra-low power consumption through proprietary software and advanced features like fine-grained clock gating.
- High level of Integration – ESP32 is a versatile and cost-effective device with integrated antenna switches, RF balun, power amplifier, filters, and power management modules, requiring minimal PCB.
- Hybrid WIFI and Bluetooth Chip – ESP32 can function as a standalone system or slave device, reducing communication stack overhead and providing Wi-Fi and Bluetooth functionality through SPI, SDIO, I2C, or UART interfaces.
Although the ESP32 is significantly better in features than the Arduino UNO and the ESP8266, this does not mean it is the best microcontroller for every project. To get the most out of this SoC, now you understand what it is, how it functions, and what makes it unique from other microcontroller boards. learn from the manufacturer.
ESP32 based PLC – NORVI
If you need to create an IoT-based smart solution or you need to develop any automation process, ESP32-based programmable logic controllers are available with NORVI. The main product ranges developed with ESP32 are below.
There are more products you should look at that you can use for all of your automation requirements with NORVI. Check out the product range.