Boltiot API Wrapper for Godot

Control your Boltiot device from Godot

See Documentation

Features

• Supports all features of Boltiot API Free and Pro plans

Installation

This is a regular plugin for Godot. Copy the contents of addons/boltiot-api into the addons/ folder in the same directory as your project, and activate it in your project settings.

Note: You will need a valid API key from Boltiot Cloud API

Getting Started

1. After activating the plugin. There will be a new Boltiot node added to Godot. Click on any node in the scene tree for example Root and add the Boltiot node as a child.

2. Attach a script to the Root node.

extends Node2D

func _ready():
	var bolt = $Boltiot

    # Make sure to keep your API key secret
	bolt.setup("<YOUR_API_KEY>", "<YOUR_DEVICE_ID>")
	
    # Now you can run any of the Bolt API commands
    # Make sure to use yield() on every command
    var response = yield(bolt.digital_read(1), "completed")
    print(response)

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Support the Development

For queries/suggestions/bugs join Discord server: 3ddelano Cafe

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This project is not affiated with Boltiot Cloud or Inventrom Private Limited.

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Documentation

Class: Boltiot

Inherits: HTTPRequest

The main Node which interacts with the Boltiot Cloud API

All method other than Boltiot.setup() return a Dictionary with the following keys:

{
    "success": bool,
    ...additional keys like value, data
}

Method other than Boltiot.setup() are async which means you should use yield(method, "completed") in order to get the result.

Methods (Refer to Boltiot API Docs for more details)

Returns	Definition	Is Async
	GPIO Methods
void	setup(api_key: String, device_id: String)	No
Dictionary	digital_write(pin: int, state: bool)	Yes
Dictionary	digital_multi_write(pins: Array[int], states: Array[bool])	Yes
Dictionary	digital_read(pin: int)	Yes
Dictionary	digital_multi_read(pins: Array[int])	Yes
Dictionary	analog_write(pin: int, state: bool)	Yes
Dictionary	analog_multi_write(pins: Array[int], states: Array[int])	Yes
Dictionary	analog_read(pin: String = "A0")	Yes
	UART Methods
Dictionary	serial_begin(baud: int = 9600)	Yes
Dictionary	serial_write(data: String)	Yes
Dictionary	serial_read(till?: int)	Yes
Dictionary	serial_write_read(data: String, till?: int)	Yes
Dictionary	serial_read(till?: int)	Yes
Dictionary	serial_read(till?: int)	Yes
	Utility Methods
Dictionary	get_version()	Yes
Dictionary	get_device_status()	Yes
Dictionary	get_devices()	Yes
Dictionary	restart()	Yes
	Pro Methods
Dictionary	servo_write(pin: int, state: bool)	Yes
Dictionary	servo_multi_write(pins: Array[int], states: Array[bool])	Yes
Dictionary	fetch_data()	Yes