Communication

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

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 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.

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

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

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 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.