This tutorial shows how to interface ESP8266 NodeMCU development board (ESP12-E module) with LM35 analog temperature sensor and SSD1306 OLED display. In this project the SSD1306 OLED display (128×64 pixel) is used to display environment temperature in degree Celsius, Kelvin […]
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This post shows how to interface ESP8266 NodeMCU development board (ESP12-E module) with ST7735 TFT display (128×160 pixel resolution). The ST7735 TFT display is a color display that uses SPI protocol, it’s low cost and easy to use. This module
This post shows how to interface ESP8266 NodeMCU development board (ESP12-E module) with Nokia 5110 (3310) graphical LCD screen. The name Nokia 5110 (3310) comes from Nokia 5110 (or Nokia 3310) mobile phone. The Nokia 5110 LCD has a controller
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This post shows how to build a weather station using ESP8266 NodeMCU development board (ESP12-E module) and BME280 barometric pressure, temperature & humidity sensor. The NodeMCU reads temperature & humidity & pressure values from the BME280 sensor and prints them
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This post shows how to interface ESP8266 NodeMCU WiFi development board (ESP12-E module) with BMP280 barometric pressure and temperature sensor. The NodeMCU reads temperature & pressure values from the BMP280 sensor and prints them (respectively in °C and hPa) on
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This post shows how to control a 5V DC motor speed and direction of rotation using ESP8266 NodeMCU development board and L293D motor driver chip. The speed and rotation direction of the DC motor is controlled from a rotary encoder
In the last Arduino project I’ve built a temperature data logger using SD card and DS18B20 digital temperature sensor. This post shows how to make an Arduino weather data logger (& station) that logs temperature (in °C), humidity (in %RH)
This Arduino project shows how to build a temperature data logger using SD card, DS18B20 digital temperature sensor and DS3231 real time clock board. The Arduino reads temperature from the DS18B20 sensor and saves them (with date and time) to
This post shows how to build a temperature measurement station using PIC18F46K22 microcontroller and LM35 analog temperature sensor from Texas Instruments. Nokia 5110 LCD (84×48 pixel) is used to display environment temperature in degree Celsius and Kelvin. CCS C compiler
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This post shows how to build a temperature measurement station using PIC18F46K22 microcontroller and LM335 analog temperature sensor from Texas Instruments. Nokia 5110 LCD (84×48 pixel) is used to display environment temperature in degree Celsius and Kelvin. CCS C compiler
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