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- Set of 5 pieces of arms and horns with different sizes and shapes - 4 servo mounting screws
- Switching frequency: 150KHz
solar panels battery
This ethernet board is a simple way to give your Arduino or other electronics project a network connection
Sound Sensor (High Sensitivity) imax charger - Set of 5 piecesSound sensor module with analog and digital output. It works with supply voltage from 3. 3 V to 5. 3 V. It allows you to detect not only the volume of the sound but also the identification of characteristic sound source, therefore you can distinguish the source of the sound. Besides GND and 5V input, there is a pin named "A" which can output a analog value, and a pin named "D" which can output a digital value (0 or 1). The gain which can be set by the