alpinebopso.blogg.se - System shock 2 transmitter code

If (!tRF(RH_NRF24::DataRate2Mbps, RH_NRF24::TransmitPower0dBm)) Defaults after init are 2.402 GHz (channel 2), 2Mbps, 0dBm RH_NRF24 nrf24(8, 7) // For RFM73 on Anarduino Mini RH_NRF24 nrf24(8, 10) // For Leonardo, need explicit SS pin RH_NRF24 nrf24(8, 7) // use this to be electrically compatible with Mirf Singleton instance of the radio driver Go to File > Examples > RadioHead > nrf24 > nrf24_client. Then upload the code below which can be found in your Arduino IDE (after installing the RadioHead library). Important: Input voltage is of 1.9V~3.6V, do not exceed this voltage, otherwise it will fry your module.įollow the circuit above for your client. Pinout Top view of NRF24L01 Client Circuit You can read more about this project here. The RadioHead library is great and it works with almost all RF modules in the market. Install the RadioHead library in your Arduino IDE.

Here’s the library you need for this project:

2x nRF24L01 – 2.4GHz RF Transceiver ( eBay).

You need the following components to make this example: You can use the preceding links or go directly to /tools to find all the parts for your projects at the best price!

They come in two versions with external antenna (more range) or built-in antenna (less range). Click here to compare the nRF24L01 module on several stores and find the best price. You can purchase these modules for just a few dollars.

Range with Antenna: 250Kb rate (Open area) >1000 meter.

Low cost single-chip 2.4GHz GFSK RF transceiver IC.

Specifications nRF24L01 – 2.4GHz RF Transceiver These modules are very cheap and you can use them with any microcontroller (MCU). They are transceivers which this means that each module can transmit and receive data. The nRF24L01 is used on a wide variety of applications that require wireless control. These RF modules are very popular among the Arduino tinkerers.

Complete Guide for RF 433MHz Transmitter/Receiver Module.

Complete Guide for DHT11/DHT22 Humidity and Temperature Sensor.

Complete Guide for Ultrasonic Sensor HC-SR04.

I have more complete guides for other popular sensors, check them below: I’ll explain what it does, show its specs and share an Arduino project example that you can take and apply to your own projects.

This post aims to be a complete guide for nRF24L01 – 2.4GHz RF Transceiver module.