Explore featured projects

A simulated blinking LED circuit using an astable multivibrator a.k.a "flip-flop" as a square wave generator. It also includes PCB layout of the project.

jharwinbarrozo

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Arduino UNO NRF24L01+ Shield is specially designed to add wireless connectivity to Arduino UNO.

mrMo

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A development board based on STM32L0, an ARM Cortex-M0+ ultra-low-power MCU.

mrMo

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Simple audio peak detector for electret microphones.

jecstronic

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Photography Timer based on ATMEGA8-16AU controller, OLED display and button controls.

adrian95

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It's a simple uHAT Raspberry Pi with WS2812 for small projects.

mrMo

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Arduino that runs an 8 MHz bootloader on a super small, super thin board.

jecstronic

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WS2812 board based on ESP32, can be used for projects for identification

mrMo

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The ATtiny45/85 USB Phone Charge Guard regulates charging by monitoring voltage, current, power, and energy, protecting Li-ion batteries.

mrMo

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