9 Tiny Microcontroller Board Options to Complement Your Arduino Uno

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https://www.electronics-lab.com/9-tiny-microcontroller-board-options-complement-arduino-uno/

The venerable Arduino Uno is the de facto standard in microcontroller development boards, but there are also other boards that can be hidden in a project to make it “smart.” Some even provide extra features like built-in Bluetooth or WiFi capabilities. While the Uno will certainly be used for years to come, due to its […]

Building A Tiny Portable Time-lapse Camera

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https://www.electronics-lab.com/building-tiny-portable-time-lapse-camera/

Using a mini spy camera module, Ruiz Brothers had built a tiny portable camera that is used to take time-lapse videos and for all sorts of photo based projects. This project consists of these parts with an estimated cost of $39: Mini Spy Camera Module ($12.50) Adafruit Trinket (3V or 5V MicroUSB Version!) ($6.95) 100mAh […]

Bubble display shield for Adafruit Trinket

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https://www.electronics-lab.com/bubble-display-shield-for-adafruit-trinket/

davedarko created this Adafruit Trinket Pro shield for the HP QDSP-6064 bubble display. The design files and source code are hosted on GitHub. An additional temperature sensor in the form of the LM75 can be added to this bubble display shield. The atmega32p is capable of driving up to 40mA per pin, so with the […]