Communication

In this category you will find products related to communication. Here are various antennas, breakout boards, bluetooth modules, RFID cards, etc.

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Active GPS antenna, SMA connector
Active GPS antenna, SMA connector

The active GPS antenna allows you to get a better GPS signal reception to your device. The antenna comes with a 3m cable at the end of which is the classic SMA male connector. There is a magnet for easier installation at the bottom of the antenna.

 

• Connector: SMA male
Frequency: 1575.42MHz
• Voltage: 3V-5V
• Current: 10mA max.
• Polarization: circular(RH)
• Amplification: 28dB
• Dimensions: 45mm x 39mm x 13mm

5mm IR LED
5mm IR LED

Infra-red (IR) diode emits light in the spectrum that the human eye can’t see. However, such a diode has its purpose. It is used in remote controllers that send information on wavelengths within the infrared spectrum, e.g. to change television programme. So all you need to create your own remote is one of these diodes and correct data which will be sent!

Diameter: 5mm
Voltage: 1.2V – 1.6V
Current: typical 100mA

IR receiver 40kHz
IR receiver 40kHz

The IR receiver is a device that detects the modulated IR radiation emitted by the remote controls. The IRM-56384 detects IR radiation on a standard frequency of 38kHz and outputs signal to its output pin, which can be read with a microcontroller. Thus, it enables project management via the remote control.

RFID card
RFID card

RFID card is white and the size of standard credit card. We promise that it will fit into any standard wallet! Comes with random unique code.

 

RFID card comes in two variants, 125kHz or 13.56MHz.

433MHz antenna
433MHz antenna

This antenna is designed for 433MHz modules from our offer and improves their range even up to 300%. It works both as a receiver and as an emitter.

 

Frequency range: 433MHz (+-6MHz)
Amplification: 2.2dBi
Impendance: 50ohm
Maximum power: 30dBi

Ceramic GPS antenna 1575.42MHz with IPX connector
Ceramic GPS antenna 1575.42MHz with IPX connector

The ceramic antenna at a frequency of 1575.42MHz corresponding GPS. Ideal with our SIM808 breakout.

 

Remote control + IR receiver
Remote control + IR receiver

This set enables controlling different devices through IR connection. Apart from the remote controller that comes inside this package, you can use any other remote controller and program it as you wish. Connecting the IR receiver with Dasduino is simple using just one wire, and the complete system works on standard frequency for IR control 38kHz.

NRF24L01+ module 2,4GHz
NRF24L01+ module 2,4GHz

NRF24L01+ module enables wireless two-way communication between two Dasduinos. Its range is up to 100m outdoors. With some adjustments of the antenna, the range can be larger.

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