AZ-Delivery KY-040 Rotary Encoder ModuleApplication examples:Use the Rotary Encoder as a controller for a motor, as a volume control or as a menu control digital potentiometer for your project: with our KY-040 rotary encoder you can navigate through your own menu items or control speeds. Unlike analogue potentiometers, the angle of rotation is not limited. In practical modular design. With additional switching contact!Connections:”GND” = ground connection; “+” = 5V power supply; “SW” = interrupt for push-button; “DT” = encoder pin B; “CLK” = encoder pin AReadout of rotation:The encoder reproduces the signal for rotation at pin “CLK” and “DT”. The first pin to change state is decisive. When rotating clockwise, “CLK” changes the state first. For counterclockwise rotation, “DT” changes state first the button:The pin “SW” gives a high impulse if the rotary knob is pressed downut:CLK=[Pin 3]DT=[Pin 4]Button=[Pin 5]+=[Pin 5V]GND=[Pin GND]Pinout Raspberry Pi:CLK=GPIO16[Pin 36]DT=GPIO15[Pin 10]SW=GPIO14[Pin 8]+=3.3V[Pin 1]GND=GND[Pin 6]TECHNICAL DATA:Chip: KY-040Operating voltage: 5VStep size: 20 positions/revolutionFor further ideas and projects please visit our blog or download our free eBooks on our website!AZ-Delivery is a trademark which is registered at the DPMA (German Trademark and Patent Office). According to § 14 (2) MarkenG third parties are prohibited from using this trademark in the course of trade-Delivery Your expert for microelectronicsIf you are looking for the high quality products for Raspberry Pi & Co, AZ-Delivery Vertriebs GmbH is the right company to get it from. You will be provided with numerous application examples, full installation guides, eBooks, libraries and assistance from our technical experts.
AZDelivery 3 x KY-040 Rotary Encoder Module compatible with Arduino including E-Book!
$22.99
- ✅ Get now three KY-040 Module at a special price with quantity discount!
- ✅ With our AZ-Delivery Rotary Encoder KY-040 you have the possibility to simulate or simply count a volume control. The knob on the Rotary Encoder can not only be turned, but also pressed. So you have even more possibilities.
- ✅ The AZ-Delivery encoder KY-040 has no fixed end position. You can continue turning it as often as you like.
- ✅ The AZ-Delivery Rotary Encoder fits your Raspberry Pi & Co.
- ✅ This product includes an E-Book that provides useful information on how to begin your project, it helps with a quick setup and saves time on the configuration process. We provide an array of application examples, full installation guides and libraries.
In stock
Additional information
| Weight | 0.02 kg |
|---|---|
| brand | AZDelivery |
| dimensions | 11.99 x 8 x 3 cm; 18.14 Grams |