The Arduino is a single-board microcontroller, designed to make the use of electronics on technology projects easier. The Arduino is visually similar to the Raspberry Pi, but it is focussed more on using electronics in programming, than just programming like the Raspberry Pi is (although GPIO may be ...
1
vote
0answers
23 views
Connecting to Low energy bluetooth of raspberry
I am interested in using Google glass to connect to raspberry pi 3 low energy bluetooth device and send necessary signals from Google glass to subsequent GPIO of Raspberry pi
Earlier i have used ...
0
votes
0answers
10 views
Is the Raspberry pi the best choice for my 24V compressor IoT project? [duplicate]
I am building and outdoor IoT refrigerated mailbox with a DC 24V compressor with few sensors like (temp, approximately, LED lights, LED Screen). I'll be controlling the 24VDC compressor power supply ...
0
votes
1answer
38 views
Shutdown Pi via USB stick
First time poster, not first time RasPi user.
I am trying to figure out a failsafe way to shutdown any Pi(w/ rasbian) due to the oft-sited issues with SD card corruption when the power cable is ...
2
votes
3answers
62 views
Arduberry integration between the Arduino part and the Rpi3 file system?
I see this product, the Arduberry:
https://smile.amazon.com/gp/product/B00K1KYHGC
And this project to do a blink like on the Nano:
http://www.instructables.com/id/Arduberry-LED-Blink/?ALLSTEPS
So my ...
0
votes
0answers
29 views
Rasp Pi-Arduino Uno bidirectional communication?
I am trying to create a system wherein I have a master Pi and a slave Arduino Uno connected in the SPI configuration. I need to implement bidirectional communication. Can anyone point me to a suitable ...
-1
votes
0answers
47 views
Is there any bare-metal os for Raspberry Pi which allows programming it like the Ardunio?
I was searching on Google how to program the Raspberry Pi to use it as an ardunio.. But i did not find what i was looking for, so i am asking this question here.
What I want is a bare-metal OS, or a ...
0
votes
3answers
68 views
Will this Arduino module work with Raspberry Pi 3?
I know Arduino modules aren't generally compatible, but this looks like it could be. It's the Keyes KY-005 infrared transmitter.
There doesn't appear to be a data sheet anywhere online (and that's ...
0
votes
3answers
65 views
I2C problem sending from Pi to Arduino
i need to send live joystick data from Pygame to my Arduino so arduino can then communicate over serial to my dsm2 module(for RC planes). i wrote code and got it working but had to have a delay this ...
2
votes
4answers
156 views
communicate with arduino over serial
I have a raspberry pi b+ running raspbian jessie, and I want to use the command line to send strings to the arduino, I don't need to receive anything though. I have found a couple of ways of doing ...
0
votes
2answers
38 views
Strange behavior with GPIO serial connection
been fiddling with this for hours and get understand what is going on. I've been having problems with the Pi serial Uart communication.
I've tried this on 2 Raspberry Pi 2s,
First one Jessie ...
0
votes
0answers
20 views
Serial device connected to Raspberry working from boot
I have an Arduino plugged by USB to the Raspberry. I want the serial comunicattion to work from boot, because I have to unplug and plug again the cable every time I use it.
Is it possible or it has ...
0
votes
0answers
31 views
Why is the data received on the Raspberry Pi different from the data sent from the arduino using nrf24l01?
I am trying to communicate between an Arduino Nano and the Raspberry Pi 3 using the nrf24l01. My problem is that they are communicating back and forth using the example programs GettingStarted but the ...
1
vote
2answers
54 views
AC Light Dimmer controller for Raspberry / ODROID - Port from Arduino code [closed]
I'm trying to implement this AC Dimmer regulator:
http://www.inmojo.com/store/krida-electronics/item/4-channel-ac-light-dimmer-arduino--v2/
With an Odroid C1 board.. but the example code is for ...
2
votes
2answers
101 views
Serial communication between arduino and rpi using tx/rx pins
I currently working on a project where an arduino has to communicate with an pi. Since the pi is running out of USB ports, I am forced to use the ux/tx ports on the arduino and pi... The ...
0
votes
1answer
50 views
What can an RPi-Arduino combo do that an RPi cannot by itself?
A couple of projects utilise the Arduino along with the RPi to do some applications (example). Can such projects be done with an RPi without the Arduino?
I have an RPi-3-B (with Raspbian installed) ...
0
votes
0answers
37 views
Raspberry PI 2 Hardware Simulator (Raspberry PI 2, Breadboard, LED, etc)
Is there a way for me to simulate the breadboard, wires, led connections for raspberry pi?
1
vote
1answer
90 views
RasPi 3 - Arduino Uno I2C communication - Block transfer error
I am trying to connect an Arduino Uno with my Raspberry using the i2c bus, based on the tutorial given here, sending only one byte from RPi to Arduino and back. I was able to implement this and it ...
3
votes
2answers
208 views
Simple data transmission from multiple Arduinos (client) to Raspberry pi (server) wirelessly
I'm building a project where I have multiple Arduinos, each having a temperature sensor and a [input wireless transmission method here].
This data would be received by a controller, a Raspberry pi, ...
3
votes
2answers
115 views
Serial Communication between Raspi and Arduino Mega
I apologize for the double post, but I asked this question earlier and somehow it does not appear under my user and I can't make any edit or comments to it:
Trouble with UART Serial Communication with ...
0
votes
1answer
52 views
Trouble with UART Serial Communication with Raspberry Pi and Arduino Mega [duplicate]
I'm trying to get the Raspberry Pi to communicate with the arduino and have been following this guide : https://oscarliang.com/raspberry-pi-and-arduino-connected-serial-gpio/
I've followed the ...
1
vote
2answers
89 views
Are all arduino modules compatible with raspberry pi
I have arduino uno, nano and mega boards with many modules (relay, ir remote, ultrasonic sensors, etc) and they works well together.
I got raspberry pi 3 model b. Can I use my arduino modules with ...
0
votes
0answers
30 views
Arch Linux, raspberry pi model b, and arduino
I am having a very difficult time finding information how how to setup my raspberry pi model b to work with my arduino uno.
My Pi is setup with Arch Linux arm, is controlled through SSH. I need to be ...
1
vote
1answer
104 views
How can I upload sketches to an Arduino over a raspberry pi?
I am doing robotics project on Raspberry pi and Arduino. The Arduino UNO is connected to raspberry pi. I am using the raspberry pi in Putty (SSH) now.
I want to setup user interface for raspberry pi ...
0
votes
1answer
44 views
Real time adc for RPI
I'm thinking about a project with RPI. I need 4 or 6 analog inputs with sample rate between 500 and 1000 samples per second and 2 or 4 digital output as response of processing the input signals. ...
0
votes
1answer
48 views
Pyfirmata reading sensor connected to Arduino through I2C
My current setup is a Raspberry Pi 3 connected to and controlling an Arduino Uno R3 through USB and pyfirmata.
I have a BMP180 sensor that connects to the Arduino through SDA/SCL so with I2C protocol....
1
vote
3answers
209 views
Arduino Mega 2560 VS Raaspberry Pi 3
I am fairly new to the programming world and have been using an “Arduino Mega 2560”, I was curious on how this would compare to a “Raspberry Pi 3”. So far my primary usage of the Arduino is using it ...
1
vote
0answers
85 views
How to use RasPiArduino on the Pi 3?
I'm using the Arduino Framework for RaspberryPI with Raspbian. It works on the Pi 2, but the same file on the Pi 3 results in an error:
UNKNOWN-REVISION 0x00000000.
0
votes
1answer
32 views
want to receive 5 to 6 sensor(connected to arduino) data to raspberry using single devices
Is that any single devices which can receive different sensor data connected to arduino to raspberry pi? i am thinking to use two NRF24L01 for transmitting and receive data from arduino to raspberry. ...
2
votes
2answers
64 views
Use Arduino shields with the Raspberry Pi
I have a Raspberry Pi 2 and a bunch of old Arduino shields. I am switching a project from the Arduino to the Raspberry Pi 2, and I would not like to buy a lot of new components. I have limited space, ...
2
votes
2answers
521 views
What should I use for wireless communication between an Arduino and a Raspberry Pi
I have several devices like sensor, motor, etc which are connected to the Arduino. I want to transfer my sensor data from the Arduino to the Raspberry Pi wirelessly.
Also, all the data from ...
1
vote
0answers
63 views
Cannot find arduino using pid & vid
I have a pi 3 running Win10 IoT and 3 arduino pro mircos connected via usb. When I try to search via VID & PID for the arduinos I get back nothing:
var aqs = UsbDevice.GetDeviceSelector(vid, pid);...
3
votes
1answer
112 views
2 Raspberry Pi's to 1 Arduino Mega
So, does anybody know if it is possible to connect 2 Pi's to a single Arduino board (more specifically the Mega)?
I have a project in which a robot with two pi cameras, and 2 dedicated Pi's are ...
2
votes
1answer
107 views
two way voice transmission using arduino or rasberry pi
Can voice transmission be done by arduino or rasberry pi?I am trying to make a baby monitoring device.So I need to know can I transmit voice with arduino or rasberry pi.
2
votes
1answer
81 views
Read RF from Remote trouble
I have myself a Raspberry pi and Arduino which I've equipped with a 433mhz transmitter (to the arduino) and a 433mhz receiver to the Pi.
I can read the output fine from the transmitter in Pi console ...
-1
votes
0answers
24 views
Is the RaspberryPi SoC worth as much as they charge for it? [closed]
Seeing Arduino Pro Mini clones for around $1.50, I'm wondering if the Pi is just as overpriced as the official Arduinos are.
The connectors and the PCB itself could barely cost more than a few bucks, ...
0
votes
0answers
90 views
Raspberry Pi Drone
Does anyone know of a good open source Raspberry Pi drone guide?
I have a Raspberry Pi 3 and this new board called the MATRIX Creator and I want to make a drone with it. The Creator already has an ...
1
vote
1answer
48 views
Pyserial: Force Arudino to /dev/ACM0?
(Using Raspberry Pi 3B, Raspbian Jessie)
I have a Python script that uses an Arduino with Pyserial.
I want to start this script on boot, but my problem is that sometimes the Arduino binds to /dev/...
1
vote
0answers
141 views
Send Data to Arduino From Raspberry Pi via Nrf24l01+
I want to send string from Raspberry Pi to Arduino. I can send it from Arduino to Raspberry Pi. I've 2 Nrf24l01+ modules. And followed steps at here. But i couldnt do it. So raspberry pi can transmit ...
1
vote
0answers
70 views
USB Transmitter for RasPi, or GPIO solution Thru SPI
OK, so i am attempting to send and receive data from an arduino Uno to my ras pi via the NRF24 chips. i have been successfully able to communicate between the two HOWEVER, the pins i need for my 5" ...
1
vote
0answers
58 views
Sending Message to Arduino From Raspberry Pi with NRF240l1
I'm trying to send string from Raspberry Pi from Arduino. I can pong out and pong back. But can't send string. I changed main code. I can't send. Here is my Raspberry Code..
#include <cstdlib>
#...
3
votes
1answer
208 views
How to use Arduino devices with Raspberry Pi?
I bought "RFID RC522" & "GY-NEO6MV2", and I need a useful guide for both of them in order to use them with Raspberry Pi 3 Model B.
I also want to know if there is a guide or a course for using ...
0
votes
0answers
114 views
Raspberry Pi - Arduino Communication via Nrf24l01
I'm newbie at this topic. I'm actually beginner at arduino. I'm trying to send some data from Arduino to Raspberry Pi and Raspberry Pi to Arduino. I can ping back and ping out from Arduino to ...
4
votes
1answer
361 views
Raspberry Pi 2 Model B NRF24L01 Pin Connections
I'm trying to connect Arduino Nano and Raspberry Pi 2 Model B. But there is a problem that I really couldn't handle for more than 10 hours. When i try to ping out from Raspberry Pi, it says "Check ...
2
votes
2answers
1k views
Can't receive data from Arduino to Raspberry via nrf24l01+
Please help me to solve the problem. I do not get data at Raspberry.
I have:
1. Arduino Nano + DHT11 + NRF24l01+
2. Raspberry Pi 3 + NRF24l01+
Raspberry RF24 library https://github.com/...
0
votes
0answers
35 views
Raspberry Pi 2 only boots with jessie
I am having trouble using an existing raspberry shield because its not jessie ready, because of some breaking changes of systemd and etc.
Arduino Shield
So in order to use it right now, I need to ...
0
votes
0answers
24 views
I can't use more than 1 pin from the arduino when I connect it to raspberry pi b , I want to use all of the arduino pins how could I do this
the purpose is that I want to make a GUI to read from 20 switches either HIGH or LOW and display it on a labels . I start connecting 8 gpio as inputs and connect 12 input pins to the arduino to read ...
1
vote
2answers
101 views
I2C cannot get data
A colleague of mine gave me a device that is able to send data via i2c. He has already been able to recieve this data on the Arduino via the following library/Function https://www.arduino.cc/en/...
0
votes
1answer
134 views
RF communication between Pi and Arduino
I'm interested in making a home automation system with my raspberry pi 2 as the master device running the openhab server and an arduino as the slave device that switches the relays and reads the ...
0
votes
0answers
32 views
I'm reading from 20 switchs inputs and this could don't work ,so what is the solution of this problem
The project is that I want to connect 20 switches to the raspberry pi and the arduino inputs and then make a very simple GUI to read on it which switch is open and which one is closed using 40 labels: ...
0
votes
0answers
102 views
I2C - Send data to Arduino without sending request
I have an Arduino connected as a slave to a Pi. I have two interrupts:
Wire.onRequest(requestEvent); // sends back data
Wire.onReceive(receiveData); // executes pin change, sends back different data
...
