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Canada-QC-JOLIETTE Azienda Directories
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Azienda News:
- ESP32 Pinout and Hardware Details - Luis Llamas
We analyze the hardware details of the ESP32 and the pinout, comparing the main differences with Arduino
- ESP32-S3 Hardware Pinout and Details - Luis Llamas
We analyze the hardware details of the ESP32-S3 and its pinout, comparing the main differences with Arduino
- ES8266 ESP32 course - Luis Llamas
Adéntrate en el mundo del IoT con los SOC ESP8266 ESP12E pinout 2 min ESP8266 nodemcu 12 min ESP8266 Wemos D1 4 min ESP8266 Comparing ESP32 versions 4 min What is SoC and SoM 5 min Esp32-S2 2 min Esp32-S3 3 min ESP32-C3 7 min ESP32 hardware details 10 min ESP32-S3 hardware details 9 min Which pins can I use on ESP32
- ESP32, the big brother of the ESP8266 with WiFi and Bluetooth
In this entry, we will look at its older brother the ESP32, within this tandem of processors designed for IoT In the upcoming entries, we will explore development boards based on these SoCs and how to program them with different firmwares and programming languages
- Hardware details and pins of the ESP8266 - Luis Llamas
The ESP8266 has 2 SPI by hardware, but one is used to connect to the flash memory Therefore, the ESP8266 has 1 SPI available (HSPI) that can act as both Leader and Follower The pins used are GPIO14 (CLK) , GPIO12 (MISO) , GPIO13 (MOSI) , and GPIO15 (SS)
- Pinout of the ESP8266 SoC and ESP12E module - Luis Llamas
We delve into the hardware of the ESP8266 and ESP12E, looking at their pinout scheme We also discuss some details of their power supply, GPIO, ADC, PWM, and communication methods, and compare them to Arduino hardware
- Generate True Random Numbers on ESP32 - Luis Llamas
The ESP32’s RNG module uses noise from the RF subsystem of WiFi and Bluetooth to generate true random numbers, which are suitable for use in cryptographic applications If both subsystems are disabled, the ESP32’s RNG module simply generates pseudo-random numbers
- NodeMCU, the popular development board with ESP8266 - Luis Llamas
The official page is https: www lua org Over time and with the emergence of other alternatives for programming the ESP8266 , such as (especially) C++ with the Arduino environment and others like MicroPython, interest in Lua has decreased significantly
- How to use Deep Sleep mode on an ESP32 - Luis Llamas
Deep Sleep is a low-power mode that almost completely shuts down the ESP32, resulting in extremely low energy consumption In this mode, the ESP32 consumes only a few microamperes of current, making it ideal for battery-powered or limited power applications
- How to receive HTTP parameters with ESP8266 or ESP32 as a server
Second tutorial on using ESP8266 as a web server, where we learn to distinguish different types of requests and read HTTP parameters
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