All Questions
15 questions
0
votes
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answers
70
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Trouble establishing bluetooth connection between iOS/Windows10 and Raspberry pi Pico W through Arduino IDE
I have been having a lot of trouble extablishing a bluetooth connection between my iOS phone and a Raspberry Pi Pico W using bluetooth. I have taken a look at a lot of online resources on the matter ...
0
votes
1
answer
367
views
How to connect Raspberry PI 3 B to two Bluetooth modules or more using Linux Commands
I'm working on a project; that needs to send data from the two Arduinos using two Bluetooth Module (One using HC-06 and the other using HC-05) to Raspberry PI 3 B; so that the RPi 3 need to connect to ...
0
votes
1
answer
324
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How to connect raspberry pi zero v1.3 with arduino over bluetooth (HC-06)
I have raspberry pi zero v1.3 which have no build in bluetooth, i want to use hc-06 bluetooth module with raspberry pi and arduino for serial communication, just for receiving data from arduino to ...
- 1
2
votes
1
answer
2k
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Is it possible to connect a Raspberry Pi with multiple inertial sensors simultaneously via Bluetooth?
I'm working on a project in which I have to connect 3 (or more) inertial sensors to a virtual reality headset (OculusQuest) via Bluetooth, but the problem is that it only accepts one connection, so I ...
- 37
0
votes
1
answer
1k
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BLE data receive and send from Arduino HC08 to Paspberry Pi
I have noticed that there are lots of topics about classic Bluetooth connect to Arduino and send data to Raspberry Pi by creating virtual port (using rfcomm)
I have tried this method for BLE Device. ...
0
votes
1
answer
785
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Serial communication with arduino over bluetooth
I am using rfcomm to connect to an Arduino nano (HC-06 bluetooth module) from my RPI 4B+. It works flawlessly and the two devices are able to communicate with no issues. I need to be able to connect ...
- 111
6
votes
2
answers
26k
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Failed to connect: org.bluez.Error.NotAvailable - Error
I am trying to connect a HC-05 Bluetooth Module (connected to Arduino Uno) to my Raspberry Pi 3 in the hopes of achieving bluetooth communication between the two to send data from the Uno to the Pi.
...
- 61
-1
votes
2
answers
5k
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insert sensor data in mysql to python [duplicate]
Hello I want to insert sensor data in mysql to python.
My sensor is connected to arduino and it sends sensor data to raspberry pi via bluetooth. Raspberry pi receives sensor data to python code. This ...
- 9
3
votes
1
answer
2k
views
Raspberry Pi 3 & Arduino: [bluetooth.btcommon.BluetoothError: (112, 'Host is down')]
I am trying to send informations from Raspberry Pi 3 to Arduino Uno with bluetooth. I managed to connect the Arduino's bluetooth module with the Raspberry Pi.
But I have this error when I execute my ...
- 31
0
votes
1
answer
2k
views
Arduino to RPi using Bluetooth?
I'm working on a project that the goal is to send data from an Arduino (a Flora, specifically, reading sensor information) directly to a Raspberry Pi using BLE. I'm following this guide, and on ...
- 3
1
vote
0
answers
1k
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Send data from arduino ble to raspberry pi 2 as serial over bluetooth
Im trying to send data from an arduino with integrated ble (bluno nano from DFRobot) to a raspberry pi 2 which has an hm10 ble module connected to its serial0 gpio14 and 15 pins. I link the devices ...
- 171
4
votes
2
answers
8k
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, ...
- 143
2
votes
1
answer
453
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 ...
- 175
0
votes
1
answer
805
views
Wireless vibration sensor
I have a raspberry pi and I want to connect a vibration sensor. The connection to the sensor should be wireless. I want to have approximately a range from 30m up to 100m.
What would be a low price ...
- 143
1
vote
1
answer
6k
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Raspberry Pi and Arduino bluetooth communication
I'm currently workin on a project which consists of controlling a arduino robot ( with this https://www.adafruit.com/products/1588 bluetooth module on it ) from my raspberry pi.
I found this ...