Description
Module with IR receiver, operating at a frequency of 38 kHz. The module is powered with a voltage from 3.3V to 5V. It detects an angle of up to 90 °. Maximum detection range: 18 m. It has a digital output signal.
Key Features of KY-022 1838B Infrared Sensor Modul
- Infrared Receiver: Employing an 1838B chip, the KY-022 effortlessly detects infrared signals emitted by remote controls and other IR devices, acting as a bridge between the low-voltage realm of your project and the high-voltage world of external devices.
- Digital Output: Providing a clean and straightforward digital signal, the module seamlessly integrates with microcontrollers and logic circuits, simplifying code implementation and project layout.
- Compact and Efficient: Characterized by a small and lightweight design, the KY-022 easily fits into space-constrained projects without compromising performance.
- Affordable Solution: Offered at an accessible price point, the module empowers makers of all budgets to incorporate remote control functionalities into their creations.
- Versatility of Applications: From simple lighting control systems to complex interactive robots, the KY-022 opens doors to a multitude of creative endeavors.
The module has three pins: GND – ground, VCC– supply voltage, and S – a digital signal.
| The product is compatible with Arduino Online, you can find an example of a connection to the Arduino. |
Specification
- Supply voltage: from 3.3 V to 5 V
- Frequency: 38 kHz
- The angle of reception: 90 °
- Range: up to 18 m
- Dimensions: 25 x 15 x 13 mm