AZ-Envy is a board based on the ESP8266-12F based developer board, especially for the easy entry into the world of IoT. The board offers a wide range of applications for makers, hobbyists and engineers, such as use as a weather station with data transfer to Google Firebase, gas meter, mold protection, garden house monitoring and much more. Measurement of temperature (° C) and humidity (%) Measurement of ambient gases and air quality in ppm Variable power supply from 3V to 11V via micro USB Programming via FT232RL interface ESP8266-12F chip: 802.11b/g/n Wi-Fi SOC module with low-power 32-bit CPU (standby 0.02mA) and with up to 160MHz clock frequency built-in high-precision 10-bit ADC  Programmable via an FT232RL interface MQ-2 sensor: Increase in conductivity with increased gas concentration Thanks to its high sensitivity, ideal for use as a domestic gas leak detector, as a portable gas detector or for measuring combustible gases Long service life and low costs SHT30 temperature and humidity sensor: Relative humidity accuracy ±2% Temperature accuracy ±0.2°C 14 bit measurement resolution I2C interface (connected to SDA and SCL) The micro USB socket of the AZ-Envy is used for the power supply. To program the microcontroller chip, you need a separately available USB to serial adapter such as our FT232RL module. Welcome to the AZDelivery-family! Here you will find high quality products for your projects with Arduino and Raspberry Pi together with extensive e-books, libraries and personal support. AZ-DeliveryYour microelectronics expert! https://elecena.pl/product/20169627/az-envy-wlan-esp8266-12f-environmental-development-board-with-humidity-and-air-quality-sensor-mq-2-and-sht30-compatible-with-a 2022-01-27 https://elecena.pl/product/20169627/az-envy-wlan-esp8266-12f-environmental-development-board-with-humidity-and-air-quality-sensor-mq-2-and-sht30-compatible-with-a 2024-01-24