I'm working on an object detection project for IoT using a webcam and servo. In short, when the object detected by the webcam matches the data in the system, the servo will move. Can the webcam be connected to the laptop, and the servo on the Raspberry Pi? So the input is from the laptop and the output is on the Raspberry Pi using pi-gpio (Remote GPIO). How to? Thanks.
Remote GPIO (Pigpio) with input from laptop and output from Raspberry Pi
270 views Asked by Irham Khalifah Putra At
2
There are 2 answers
0
elbashmubarmeg
On
A quick way is to use the Python socket library. Both devices need to be connected to the same network, and the sender needs to know the IP address of the receiver.
Related Questions in PYTHON
- Swagger: How do you add ApiModelProperty for 3rd party code?
- Why `additionalProperties` is the way to represent Dictionary/Map in Swagger/OpenAPI 2.0
- Allow swagger query param to be array of strings or integers
- How to refer to an external JSON file containing response examples in Swagger?
- How to generate JSON examples from OpenAPI/Swagger model definition?
- Swagger/OpenAPI - use $ref to pass a reusable defined parameter
- Provide alternate (international) spelling for defined Swagger route
- Unable to use tags in swagger documentation
- Hello,I am using swagger 3.0.0.The operation oneOf is not working here too?Where is the mistaken?
- How to document a response comprised of a list of resources using OpenAPI
Related Questions in RASPBERRY-PI
- Swagger: How do you add ApiModelProperty for 3rd party code?
- Why `additionalProperties` is the way to represent Dictionary/Map in Swagger/OpenAPI 2.0
- Allow swagger query param to be array of strings or integers
- How to refer to an external JSON file containing response examples in Swagger?
- How to generate JSON examples from OpenAPI/Swagger model definition?
- Swagger/OpenAPI - use $ref to pass a reusable defined parameter
- Provide alternate (international) spelling for defined Swagger route
- Unable to use tags in swagger documentation
- Hello,I am using swagger 3.0.0.The operation oneOf is not working here too?Where is the mistaken?
- How to document a response comprised of a list of resources using OpenAPI
Related Questions in IOT
- Swagger: How do you add ApiModelProperty for 3rd party code?
- Why `additionalProperties` is the way to represent Dictionary/Map in Swagger/OpenAPI 2.0
- Allow swagger query param to be array of strings or integers
- How to refer to an external JSON file containing response examples in Swagger?
- How to generate JSON examples from OpenAPI/Swagger model definition?
- Swagger/OpenAPI - use $ref to pass a reusable defined parameter
- Provide alternate (international) spelling for defined Swagger route
- Unable to use tags in swagger documentation
- Hello,I am using swagger 3.0.0.The operation oneOf is not working here too?Where is the mistaken?
- How to document a response comprised of a list of resources using OpenAPI
Related Questions in GPIOZERO
- Swagger: How do you add ApiModelProperty for 3rd party code?
- Why `additionalProperties` is the way to represent Dictionary/Map in Swagger/OpenAPI 2.0
- Allow swagger query param to be array of strings or integers
- How to refer to an external JSON file containing response examples in Swagger?
- How to generate JSON examples from OpenAPI/Swagger model definition?
- Swagger/OpenAPI - use $ref to pass a reusable defined parameter
- Provide alternate (international) spelling for defined Swagger route
- Unable to use tags in swagger documentation
- Hello,I am using swagger 3.0.0.The operation oneOf is not working here too?Where is the mistaken?
- How to document a response comprised of a list of resources using OpenAPI
Related Questions in PIGPIO
- Swagger: How do you add ApiModelProperty for 3rd party code?
- Why `additionalProperties` is the way to represent Dictionary/Map in Swagger/OpenAPI 2.0
- Allow swagger query param to be array of strings or integers
- How to refer to an external JSON file containing response examples in Swagger?
- How to generate JSON examples from OpenAPI/Swagger model definition?
- Swagger/OpenAPI - use $ref to pass a reusable defined parameter
- Provide alternate (international) spelling for defined Swagger route
- Unable to use tags in swagger documentation
- Hello,I am using swagger 3.0.0.The operation oneOf is not working here too?Where is the mistaken?
- How to document a response comprised of a list of resources using OpenAPI
Popular Questions
- How do I undo the most recent local commits in Git?
- How can I remove a specific item from an array in JavaScript?
- How do I delete a Git branch locally and remotely?
- Find all files containing a specific text (string) on Linux?
- How do I revert a Git repository to a previous commit?
- How do I create an HTML button that acts like a link?
- How do I check out a remote Git branch?
- How do I force "git pull" to overwrite local files?
- How do I list all files of a directory?
- How to check whether a string contains a substring in JavaScript?
- How do I redirect to another webpage?
- How can I iterate over rows in a Pandas DataFrame?
- How do I convert a String to an int in Java?
- Does Python have a string 'contains' substring method?
- How do I check if a string contains a specific word?
Popular Tags
Trending Questions
- UIImageView Frame Doesn't Reflect Constraints
- Is it possible to use adb commands to click on a view by finding its ID?
- How to create a new web character symbol recognizable by html/javascript?
- Why isn't my CSS3 animation smooth in Google Chrome (but very smooth on other browsers)?
- Heap Gives Page Fault
- Connect ffmpeg to Visual Studio 2008
- Both Object- and ValueAnimator jumps when Duration is set above API LvL 24
- How to avoid default initialization of objects in std::vector?
- second argument of the command line arguments in a format other than char** argv or char* argv[]
- How to improve efficiency of algorithm which generates next lexicographic permutation?
- Navigating to the another actvity app getting crash in android
- How to read the particular message format in android and store in sqlite database?
- Resetting inventory status after order is cancelled
- Efficiently compute powers of X in SSE/AVX
- Insert into an external database using ajax and php : POST 500 (Internal Server Error)
This link shows the GPIO Zero library being used with pigpio to allow remote control of the GPIO pins, from either another raspberry pi - or a PC. Once you configure GPIO Zero to use the pigpio library and connect, I believe you can just use the GPIO Zero libraries as per normal to control the Servo. (though I have not tried this myself!)
However I would probably use MQTT to decouple the two systems. If you run an MQTT broker on the Raspberry Pi (eg. Mosquitto) then the webcam software can publish a message to the MQTT broker, and the raspberry pi software can subscribe and act accordingly.
You can also run this with a cloud based MQTT system (eg. HiveMQ) so the Raspberry Pi and the PC with the Webcam don't even have to be in the same location.