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Little Bird

5.0 (1 review)

$6.55 $13.80 Save 53% |
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5.0 (1 review)

The CJMCU card is a small microcontroller based on the ATTiny85 chipset. It is perfect for wearable projects. Also widely used in electronic projects due to ...

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The CJMCU card is a small microcontroller based on the ATTiny85 chipset. It is perfect for wearable projects. Also widely used in electronic projects due to its compatibility with the Arduino IDE, bringing an ATtiny85 and the necessary circuits to be programmable via USB.

Programming is simple by simply plugging the board directly to your computer using a USB Cable. 

The board has 6 logic ports for prototyping. It allows power via USB 5V or by a source with voltages between 7 to 16V, remembering that it has an onboard 5V regulator. It also has LEDs to indicate the status and operation and easy access to the logic pins.

Jargon buster

Plain-language definitions for the technical terms used above.

IDE
Short for Integrated Development Environment, a program used to write, run and manage code. It matters because some learners prefer a traditional coding workspace instead of a guided notebook-style lesson.
microcontroller
A microcontroller is a small computer on a chip that runs your program and controls connected inputs and outputs. For this product, it is the part that reads buttons and sensors, drives the display and speaker, and communicates over Bluetooth.
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