Another plant watering system, now with a light sensor, 4 LEDs, silent pumps, and memory.
Project in progress by Fabio Cardoso and adamneareva
An other double plant watering version, now with more autonomy and less power consumption.
Project in progress by adamneareva
A robot that waters two plants.
Project showcase by adamneareva
The post box of the future. Get notified when you receive mail!
Project tutorial by Andrei Florian
Musical instrument for multiple users – with Arduino, nRF24L01, MPR121 and MPU6050 connected to Pure Data Vanilla.
Project tutorial by Tim Krahmer
Exploring the signals behind Arduino's Servo library, and characterizing a servo's response to pulse width.
by 3 developers
I have tested these sensors but they can read the jar capacitance or the water stagnation
If metal used in the electrodes is not inox or similar it will corrode when there is water and oxygen
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