temperature • Tech Projects

Temperature sensor with time and date display on graphical LCD using Atmega32

Leave a Comment / Using Atmega / By Tech Master

Some time ago I’ve build a prototyping board with graphical LCD. It have served for various small projects and prototypes. Had a spare temperature sensor DS18B20 and decided to put simple temperature display project. GLCD board is equipped with Atmega32 microcontroller running at 16MHz. DS18B20 sensor is connected to port D pin 6. LED connected to …

Temperature sensor with time and date display on graphical LCD using Atmega32 Read More »

Digital Thermometer using AVR, LM35 and 16×2 LCD Using Atmega

Leave a Comment / Using Atmega / By Tech Master

Thermometers are the device we use to measure the temperature in any desired scale and we all will be quite familiar with the analog thermometers. There are some disadvantages in analog thermometers and this can be overcome by using this digital thermometer using avr. The above embedded system shows the design and implementation of a …

Digital Thermometer using AVR, LM35 and 16×2 LCD Using Atmega Read More »

Domotic Greenhouse Using Arduino

Leave a Comment / Using Arduino / By Tech Master

Electronic greenhouse controlled real-time, because the environmental conditions change continuously, so we need an efficient monitoring. Things used in this project Hardware components Arduino MKR1000 × 1 Arduino UNO & Genuino UNO × 1 DHT22 Temperature Sensor × 1 Arduino Wifi Shield 101 × 1 Android device × 1 DC Motor Control Shield with BTN8982 …

Domotic Greenhouse Using Arduino Read More »

Weather Dashboard with MKR1000 and Losant Using Arduino

Leave a Comment / Using Arduino / By Tech Master

This project is about building a simple weather dashboard using MKR1000 and Losant platform. Things used in this project Hardware components Arduino MKR1000 × 1 DHT11 Temperature & Humidity Sensor (4 pins) × 1 Software apps and online services Arduino IDE Losant Platform Story Introduction This project shows you how to make use of MKR1000 …

Weather Dashboard with MKR1000 and Losant Using Arduino Read More »

Arduino with ESP8266 – Reading Data from Internet

Leave a Comment / Using Arduino / By Tech Master

The ESP8266-01 has been a great module to quench all our thirsts for IOT projects. Since its release, it has developed a strong community and evolved into an easy to use, cheap and powerful Wi-Fi module. Another open-source platform which is much more popular is the Arduino, it already has tons of projects built around it. Combining …

Arduino with ESP8266 – Reading Data from Internet Read More »

Good Sleep – Your Sleep Assistant Using Arduino

Leave a Comment / Using Arduino / By Tech Master

Get the best night’s sleep by using Alexa and Arduino to monitor the conditions in your bedroom, make suggestions and help you sleep better. Things used in this project Hardware components Arduino MKR1000 × 1 Amazon Alexa Amazon Echo × 1 SparkFun MEMS Microphone Breakout × 1 DHT11 Temperature & Humidity Sensor (3 pins) × …

Good Sleep – Your Sleep Assistant Using Arduino Read More »

WiFi Enabled Arduino – Interfacing With Web APIs

Leave a Comment / Using Arduino / By Tech Master

Are you familiar with Arduino, but are looking for a little more connectivity in your projects? This Instructable goes over a new (and cheap) wireless module that has hit the embedded world hard – the ESP8266. This little module is a perfect way to hook your Arduino project into your WiFi. What you do with …

WiFi Enabled Arduino – Interfacing With Web APIs Read More »

ESP32 Capacitive Touch Input Using “Metallic Hole Plugs” for Buttons Using Arduino

Leave a Comment / Using Arduino / By Tech Master

https://youtu.be/qQG8SdMgj8I As I was finalizing design decisions for an upcoming ESP32 WiFi Kit 32 based project requiring three button input, one noticeable problem was that the WiFi Kit 32 does not possess a single mechanical pushbutton, yet alone three mechanical buttons, for input. However, the WiFi Kit 32 does have plenty of capacitive touch inputs, …

ESP32 Capacitive Touch Input Using “Metallic Hole Plugs” for Buttons Using Arduino Read More »

Clock/temperature LED display using atmega

Leave a Comment / Using Atmega / By Tech Master

This project is based on the timer/counter 0 example. It shows time, date and temparature on 7 segment displays. Instead of the LCD display the time is shown on a four digit 7 segment display with common cathode. The date and temparature is shown on a 7 segment LED display with comon anode. The ATMEGA328 is used …

Clock/temperature LED display using atmega Read More »

Solar Powered WiFi Weather Station V3.0 Using Arduino

Leave a Comment / Using Arduino / By Tech Master

In this Instructable, we will learn how to make a Solar-powered wireless weather station by using an ESP32 Wifi Module and few common weather sensors available in the market. The weather station is fully solar-powered, so no need to worry about the external power supply. You can install it in a remote place without laying …

Solar Powered WiFi Weather Station V3.0 Using Arduino Read More »