Arduino razvojni sistemi

HX1838 Infrared Remote Control Module Kit

napon proizvoda:
14,8V 4S
Veličina proizvoda: 2,7 * 62 * 15,8 mm

Napon proizvoda: 6.6-8.4V , 2S

Veličina proizvoda: 2,7 * 62 * 15,8 mm

Introduction:Infrared Sensor Module has built-in IR transmitter and IR receiver that sends out IR rays and looks for reflected IR rays to detect presence of any obstacle in front of the sensor module. The module has on board potentiometer that lets user adjust detection range. The sensor has very good and stable response even in ambient light or in complete darkness. Specifications:Ø Operating Voltage: 3.0V – 5.0VØ Detection range: 2cm – 30cm (Adjustable using potentiometer)Ø Current Consumption: at 3.3V : ~23 mA, at 5.0V: ~43 mAØ Active output level: Outputs Low logic level when obstacle is detectedØ On board Obstacle Detection LED indicatorWorking Principle of IR Sensor:The IR Sensor has built-in IR transmitter and IR receiver. Infrared Transmitter is a light emitting diode (LED) which emits infrared rays. Hence, they are called IR LED. Even though an IR LED looks like a normal LED, the radiation emitted by IR LED is invisible to the human eye. Infrared receivers are also called as infrared sensors as they detect the rays from an IR transmitter. IR receivers come in the form of photodiodes and phototransistors. Infrared Photodiodes are different from normal photo diodes as they detect only infrared radiation. When the IR transmitter emits radiation, it reaches the object and some of the radiation reflects back to the IR receiver. Based on the intensity of the reception by the IR receiver, the output of the sensor is defined.

24V DC ON/OFF relejni tajmerski modul sa beskonačnim ciklusom kašnjenja je svestrani relejni modul dizajniran za kontrolu električnih uređaja zasnovanu na vremenu.

Omogućava vam da postavite precizne cikluse uključivanja i isključivanja, što ga čini idealnim za automatizaciju, merenje vremena i zadatke koji se ponavljaju.

Sa podesivim kašnjenjem, modul omogućava beskonačnu petlju vašeg uređaja, savršeno za projekte koji zahtevaju kontinuirano prebacivanje sa prilagodljivim intervalima.

Ovaj 24V relejni tajmer modul je savršen za automatizaciju uređaja u industrijskim projektima, projektima „uradi sam“ ili kućnoj automatizaciji, nudeći pouzdane performanse i prilagodljive opcije vremena za beskonačne cikluse.

Karakteristike:

1. RosBot je matična ploča zasnovana na Scratch3.0 dizajnu
2. Zasnovano na UNO matičnoj ploči, na ploči 2 dual H-most motorna pogona
3. Može se nadograditi pomoću Raspberri Pi 2, Raspberri Pi 3B+ i Intel UP Board računara sa jednom pločicom
4. Podržava 4 DC motora ili 2 koračna motora, koji mogu podržati 13 senzora u isto vreme

Specifikacije:

5-12v DC ulaz
5v 3a izlaz
Čip: Atmega328p
Dimenzije: 65 mm * 58 mm * 13 mm (2,56 * 2,28 * 0,51 in)
Debljina PCB-a: 1,6 mm
Prečnik rupe za montažu: 3,7 mm