paperd.ink: Simple and Elegant E-paper development board

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https://www.electronics-lab.com/paperd-ink-simple-and-elegant-e-paper-development-board/

E-paper or e-ink displays mimic the appearance of ink on paper, making it suitable for reading. These displays provide a wider viewing angle, and the e-paper display is easily visible in direct sunlight without the image appearing to fade. Most e-paper displays today are based on ESP32 WiFi with touchscreens and additional Bluetooth connectivity. Earlier, […]

ATtiny402 Timer with low power sleep mode

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https://www.electronics-lab.com/attiny402-timer-low-power-sleep-mode/

David Johnson-Davies published another great mini project. It’s a Timer based on ATtiny402 and was build to demonstrate the low power sleep mode of the microcontroller. This article describes how to use the new 0-series and 1-series ATtiny microcontrollers in low-power projects, taking advantage of sleep mode to maximise the battery life and avoid the […]

SimpleSleep – Arduino Sleep modes Library

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https://www.electronics-lab.com/simplesleep-arduino-sleep-modes-library/

An Arduino library for simple means of putting your Arduino into sleep modes in order to save power when you are not doing much, supports a variety of common microcontrollers used with Arduino… Deep and Dreamless Slumber (Forever Sleep) Sleeping forever is the simplest type of sleep and uses the least power, but only a […]