Black Rotary Encoder Module Brick Sensor Development KY-040 Fit For Arduino
The rotary encoder is used to measure the speed and with PWM technology can achieve rapid speed devices. Model: KY-040 Color: Black Material: PCB + Brass With fixed bolt hole for easy installation Application Great for DIY project Forum link: https://www.facebook.com/123Neonado?ref=hl Dimensions: 32 x 19 x 30 mm / 1.26 x 0.75 x 1.18 inch Weight: 6 g / 0.21 oz
