E22

Τύπος Αισθητήρα: 

• Μαγνητικού Πεδίου

Τυπική Τάση Εισόδου: 

• 4.5VDC
• 5VDC
• 12VDC
• 24VDC

Ρεύμα Λειτουργίας: 

8.7mA

Διασύνδεση: 

• Αναλογική

Πρωτόκολλο Eπικοινωνίας: 

• Χωρίς

ΕΠΙΠΛΕΟΝ ΧΑΡΑΚΤΗΡΙΣΤΙΚΑ

• Operating voltag: 4.5-24V DC
• Input current: 8.7mA
• Sensor type: Bipolar

• Type of diode: IR transmitter
• LED diameter: 5mm
• Wavelength: 940nm
• LED lens: Transparent, blue-gray
• Optical power: 210mW
• Viewing angle: 17°
• Mounting: THT

This is a very simple, clear infrared LED. These devices operate between 840-850nm and work well for generic IR systems including remote control and touch-less object sensing. Pair them with any of our IR receivers (see Related Items below).

Specifications:

• Diode type IR transmitter
• LED diameter 5mm
• Wavelength 850nm
• LED lens transparent
• Optical power 100mW
• Viewing angle 30°
• Mounting THT
• Material GaAlAs

Δέκτης υπερύθρων συχνότητας 40kHz

Χαρακτηριστικά:

• Frequency:    40kHz
• Mounting  :    THT
• Connector:    variant straight

Specifications:

• Frequency 38kHz
• Mounting THT
• Connector variant straight

Infrared proximity sensor made by Sharp. Part # GP2Y0A21YK has an analog output that varies from 3.1V at 10cm to 0.4V at 80cm. The sensor has a Japanese Solderless Terminal (JST) Connector. We recommend purchasing the related pigtail below or soldering wires directly to the back of the module.

This is the HC-SR04 ultrasonic ranging sensor. This economical sensor provides 2cm to 400cm of non-contact measurement functionality with a ranging accuracy that can reach up to 3mm. Each HC-SR04 module includes an ultrasonic transmitter, a receiver and a control circuit.

There are only four pins that you need to worry about on the HC-SR04: VCC (Power), Trig (Trigger), Echo (Receive), and GND (Ground). You will find this sensor very easy to set up and use for your next range-finding project!

Features
1. Support quick response; highly sensitive.
2. Provide a peak wavelength of 940nm.
3. With power light and signal output indicator and 3-pin anti-reverse cable.
4. PCB size: 2.0 x 2.0 cm.
5. Working voltage: 3.3-5V

Features
1. An infrared receiver module that uses a 1838b highly sensitive IR receiver.
2. Low cost, wide-angle, and long-distance receiving.
3. Output levels compatible with TTL and CMOS level, activated by low level.
4. With power light and indicator of digital signal output.
5. Working voltage: 3-5V DC; PCB size: 2.0 x 2.0 cm.

Features
1. A photoresistor module of which the resistance decreases with increasing incident light intensity.
2. Sensitive to ambient light conditions; so it is generally used to detect the light intensity in the surroundings, trigger MCU or relay module, etc.
3. Use a highly-sensitive photoresistor sensor.
4. With power light; a 3-pin anti-reverse cable included.
5. Working voltage: 3.3-5VDC; PCB size: 2.0 x 2.0 cm.