NodeMCU Pinout – IoT Bytes
Плата:есть (Sprint-Layout 6) (WiFi) с чипом ESP8266 китайской компании Espressif. Пожалуй, радиолюбитель у которого есть интернет, уже знает или хотя бы слышал об этих модулях. Останавливаться на описании
Pinouts - Adafruit Feather HUZZAH ESP8266 - Adafruit
This is the Adafruit Feather HUZZAH ESP8266 - our take on an 'all-in-one' ESP8226 WiFi development board with built in USB and battery charging. Its an ESP8266 WiFi module with all …
Wifi IoT Relay Board Based on ESP8266 - ElectroDragon
ESP8266 is a user friendly and low cost device to provide internet connectivity to your projects. It can work both as a Access point and as a station so it can easily fetch data and upload it to the internet making IoT simple.
PCB layout dimensions - Everything ESP8266
ESP8266 and NodeMCU have external flash which is used for program memory as well as file system. SPIFFS Example tutorial explains in depth ESP8266 Flash File System Called as (SPIFFS). Example of ESP8266 Flash File System (SPIFFS) January 31, 2018 ESP8266 esp, ESP8266, The following diagram illustrates flash layout used in Arduino
Comparison of ESP8266 NodeMCU development boards
n the inexpensive ESP8266-01 WiFi Module. Updated 2 nd April 2018 to show ESP8266-01 Leds Introduction. ESP8266-01 is a very low cost WiFi enabled chip. But it has very limited I/O. At first glance, once you configure it for programming all the pins are used.
ESP8266 Pinout – IoT Bytes
The Development Kit based on ESP8266, integates GPIO, PWM, IIC, 1-Wire and ADC all in one board. Power your developement in the fastest way combinating with NodeMcu Firmware! USB-TTL included, plugplay. 10 GPIO, every GPIO can be PWM, I2C, 1-wire. …
ESP8266 – hardware - Wouter's blog
Pinouts. by lady ada. Power Pins. GND - this is the common ground for all power and logic; (try to keep your current draw under 250mA so you have plenty for the ESP8266's power requirements!) Logic pins. This is the general purpose I/O pin set for the microcontroller. All logic is 3. 3V.
Adafruit Feather HUZZAH ESP8266
All of the IO pins have interrupt/pwm/I2C/one-wire support except D0.