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

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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New Arduino-Compatible HD Gaming Development Platform Leverages Bridgetek Graphic Controller Technology
ArduinoFPGA

New Arduino-Compatible HD Gaming Development Platform Leverages Bridgetek Graphic Controller Technology

Following the success of the original Gameduino, Excamera Labs now announces its successor - the Gameduino 3X Dazzler. This compact (83mm x 53mm x 20mm) Arduino-compatible shield features a Bridgetek BT815 embedded video engine (EVE) graphics controller with 32-bit internal color...

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Wokwi.com Arduino Simulator Introduction
ArduinoSoftware

Wokwi.com Arduino Simulator Introduction

Have you ever wanted to simulate an Arduino? Either for convenience or to ensure the project works before implementing it or even buying the components, a simulator is an extremely welcome (and useful) tool, especially if it's just right there, in your browser. With that said,...

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Raspberry Pi Zero Inspired ATMegaZero Arduino Compatible Board Launched for $24.90
ArduinoTop Stories

Raspberry Pi Zero Inspired ATMegaZero Arduino Compatible Board Launched for $24.90

The small form factor of the Raspberry Pi Zero has now been brought to the Arduino World! An Arduino Leonardo compatible board with a strikingly simillar shape to the well-known Raspberry Pi Zero is available on GroupGets for $24.99, but you will have to hurry up to get your hands on...

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Design considerations for transferring a breadboard prototype to custom PCB
PCB

Design considerations for transferring a breadboard prototype to custom PCB

In Sayanee's Basu's video, we can look at the design considerations in the process of taking a breadboard prototype to a custom PCB, from the microcontroller to the various subsystems, to the power, the bootloader, and even how to deal with faulty components. A breadboard can be...

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JPEGDEC is a Faster JPEG Arduino Library Designed for 32-bit MCUs
Arduino

JPEGDEC is a Faster JPEG Arduino Library Designed for 32-bit MCUs

For most firmware developers and hobbyists, who have had to write firmware for projects that involve displaying JPEGs on an LCD with an Arduino, one thing that quickly comes to mind is the bulkiness of the libraries and the slow speed at which the images are displayed. While the speed is...

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Type K Thermocouple Sensor Amplifier Arduino Shield

Type K Thermocouple Sensor Amplifier Arduino Shield

This is a Type K Thermocouple Sensor Amplifier Arduino Shield that enables an Arduino board to acquire temperatures from a thermocouple of type K. The shield works with a single supply and takes 5V DC from the Arduino board, the output of the circuit is 0 to 4V DC for 0-degree...

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