Temperature Controlled RGB LED Light Stick – Mood Light
https://www.electronics-lab.com/temperature-controlled-rgb-led-light-stick-mood-light/
The circuit presented here is a LED light stick which changes its color in respect with the room temperature. This is an Arduino compatible open source project consisting of 20 x WS2812B Addressable RGB LEDs, LM35 Temperature Sensor and ATmega328 microcontroller. Atmega328 microcontroller reads the LM35 temperature sensor and changes the RGB LEDs color as […]
ThermoDuino – OLED Display Thermometer and Tiny Arduino Board
https://www.electronics-lab.com/thermoduino-oled-display-thermometer-and-tiny-arduino-board/
ThermoDuino is a mini Arduino compatible board that consists of LM35 temperature sensor, ATMEGA328 chip, and 0.96″ OLED display. The board has been designed to measure temperature. We have used the LM35 SO8 SMD sensor which is connected to A0 analog pin of the chip, and the OLED display is connected to A4 and A5 […]
Low-Cost Room Thermometer Using 16×2 LCD and Atmega328
https://www.electronics-lab.com/low-cost-room-thermometer-using-16x2-lcd-and-atmega328/
This is an easy to build small size and low-cost room thermometer. The project consists of LM35 analog temperature sensor, 16×2 LCD, and an Atmega328 chip. This compact board is Arduino compatible and provided with an onboard connector for Boot-Loader burning and Arduino IDE programming. Board also has 2 additional connectors for analog input and […]
Multi Sensor Shield for Arduino Nano with Light, Magnetic Field & Temperature Sensor
https://www.electronics-lab.com/multi-sensor-shield-arduino-nano-light-magnetic-field-temperature-sensor/
This Arduino Nano Shield consists of a Light sensor, a Magnetic field sensor, and Temperature sensor. The shield can be used to develop various projects required light sensing, magnetic field sensing, and temperature sensing. All sensors provide analog voltage outputs, so each output is connected to analog inputs of Arduino Nano. Sensors OPT101 High Sensitive […]
16×2 LCD Shield for Arduino Nano
https://www.electronics-lab.com/16x2-lcd-shield-arduino-nano/
This 16×2 LCD shield for Arduino Nano includes various addons, like 5 Tactile Switches, 3 Trimmer Potentiometers, LM35 Temperature sensor and the 16×2 LCD itself. It’s a compact shield designed to fit in small enclosures and it is intended to develop measuring devices like thermometers, voltmeters, timers, up down counters and other various project requiring […]
4 Digit 7 Segment Display Shield For Arduino Nano
https://www.electronics-lab.com/4-digit-7-segment-display-shield-arduino-nano/
4 Digit Multiplexed display shield for Arduino Nano with on board 2 tactile switches and LM35 temperature sensor. This shield helps you to develop many projects that require 4 digit display. For example a thermometer can be made using on board LM35 sensor. 7 Seven segment multiplexed display is a tiny board and has been […]
IdIoTware SD Card Temperature Logger
https://www.electronics-lab.com/idiotware-sd-card-temperature-logger/
In this tutorial at hackster.io you will learn how to log data from LM35 temperature sensor values to an SD card and store it as CSV file. In order to build this project you need the following parts: Arduino UNO idIoTware Shield USB-A to B Cable SD Card (up to 8GB) 2x Generic Jumper (0.1″) […]
Heat Activated Cooling Fan Controller
https://www.electronics-lab.com/heat-activated-cooling-fan-controller/
Heat activated cooling fan controller is a simple project which operates a brushless fan when the temperature in a particular area goes above a set point, when temperature return normal, fan automatically turns off. The project is built using LM358 Op-amp and LM35 temperature Sensor. Project requires 12V DC supply and can drive 12V Fan. […]