Introducing tCam-Mini – An IR thermal camera board with ESP32 module
Test Equipment

Introducing tCam-Mini – An IR thermal camera board with ESP32 module

tCam-Mini is a small wireless streaming thermal imaging camera designed by Dan Julio to make it easy to get and use radiometric data from a Flir Lepton 3.5 sensor. Radiometric data includes the temperature of every pixel captured by the Lepton allowing all kinds of interesting...

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Arduino Nano- Switching ON/OFF Appliances Using Infra-Red Remote (Two Channel)
ArduinoControl

Arduino Nano- Switching ON/OFF Appliances Using Infra-Red Remote (Two Channel)

The project presented here is a two-channel infrared remote ON/OFF switch that can be used to control home appliances, Lights, Fans, Water Pumps, Aquarium pumps, Ovens, Heaters, etc. This open-source project contains 2 x SSR (Solid State Relay), Arduino Nano, and TSOP1838 infrared...

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TinyDecoder – Cool IR Receiver and NEC Decoder with Arduino
Arduino

TinyDecoder – Cool IR Receiver and NEC Decoder with Arduino

Infrared has been around for a long while. It has proven to be reliable enough so that basically almost everything remote and short range, that came before home automation was cool enough to be considered a thing, and battled its place fairly with RF technologies, so it deserves some...

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Brushed DC Motor Controller Using Infra-Red Remote
Motor

Brushed DC Motor Controller Using Infra-Red Remote

This project enables the user to control a Brushed DC Motor using an Infra-Red Remote Control, thus controlling speed, direction, and also brake of DC Motor is possible. It’s an Arduino compatible open-source hardware that helps you develop many DC Motor control applications. The user...

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8 Channel Infra-Red Remote-Control Arduino Shield Using ULN2803
Arduino

8 Channel Infra-Red Remote-Control Arduino Shield Using ULN2803

This is an 8 channel infra-red remote-control Arduino shield that can drive 8 high current loads such as LEDs, solenoids, multiple toy DC Motors, dual unipolar stepper motor, filament lamps, etc. Each channel consists of two parallel NPN transistors with freewheel diodes which are...

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Simplified Contactless Thermometer reference design
Test/Measurements

Simplified Contactless Thermometer reference design

Renesas’ reference design considers the thermometer’s range of operation, accuracy, power considerations, and display options. Renesas’ winning combination IR contactless thermometers are needed for medical applications to monitor an individual’s body temperature before...

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Free Elektor Article: Infrared Remote Controlled Dimmer
High Voltage

Free Elektor Article: Infrared Remote Controlled Dimmer

This IR remote controlled dimmer works with a triac and in its standard configuration is suitable for light electric heaters and incandescent lamps up to about 1000 watts. The PIC microcontroller used in the project can learn control codes from almost any remote control. Here’s power...

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1303
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TinyRemote Control implements NEC protocol with Attiny13
Mcu

TinyRemote Control implements NEC protocol with Attiny13

The ATtiny series of microcontrollers are becoming popular as more people begin to learn about the huge capabilities packed into their tiny form factors and the possibility of easy programming through several modern tools like the Arduino IDE and PlatformIO. As a result of this...

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