Natively Pronounced Mandarin

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    0.2.2 • Public • Published


    Build npm GitHub license Maintenance


    Provide an async promise based unofficial sdk for the tello drone based on the official documentation.

    Refactored to TypeScript, forked from tellojs.


    add it to your project using npm install @0x77/tellots --save or yarn add @0x77/tellots


    this sdk provide functions when you import for the next capabilities:

    import sdk from "@0x77/tellots";
    // or
    // const sdk = require('@0x77/tellots')
    const x = number,
        y = number,
        z = number,
        speed = number,
        yaw = number,
        start = {x, y, z},
        end = {x, y, z},
        ssid = string,
        password = string
    await sdk.control.connect()                     // Enter SDK mode.
    await sdk.control.takeOff()                     // Auto takeoff.
    await                        // Auto landing.
    await sdk.control.emergency()                   // Stop motors immediately
    await sdk.control.stop()                        // Hovers in the air
    await sdk.control.move.up(x)                    // Ascend to “x” cm.
    await sdk.control.move.down(x)                  // Descend to “x” cm.
    await sdk.control.move.left(x)                  // move left to “x” cm.
    await sdk.control.move.right(x)                 // move right to “x” cm.
    await sdk.control.move.front(x)                 // move forward to “x” cm.
    await sdk.control.move.back(x)                  // move backwards to “x” cm.
    await sdk.control.move.go(end, speed)           //  fly to x y z in speed (cm/s)
    await sdk.control.move.curve(start, end, speed) //  fly to x y z in speed (cm/s)
    await sdk.control.rotate.clockwise(x)           // rotate clockwise 'x' degrees.
    await sdk.control.rotate.counterClockwise(x)    // rotate counter clockwise 'x' degrees.
    await sdk.control.flip.left()                   // Flip to the left.
    await sdk.control.flip.right()                  // Flip to the right.
    await sdk.control.flip.back()                   // Flip in backward.
    await sdk.control.flip.front()                  // Flip in forward.
    await sdk.set.speed(x)                          // set speed to x cm/s
    await sdk.set.rc(x, y, z, yaw)                  // Send RC control via four channels.
    await sdk.set.wifi(ssid, password)              // Set Wi-Fi with SSID password
    await                          // Obtain current speed (cm/s).
    await                        // Obtain current battery percentage.
    await                           // Obtain current flight time.
    await                         // Obtain get height (cm)
    await                    // Obtain temperature (°C)
    await                       // Obtain IMU attitude data
    await                      // Obtain barometer value (m)
    await                            // Obtain distance value from TOF(cm)
    await                   // Obtain IMU angular acceleration data (0.001g)
    await                           // Obtain Wi-Fi SNR.
    const stateEmitter = sdk.receiver.state.bind()  // Binding to port of state
    stateEmitter.on('message', res => console.log)  // React to messages on received
    sdk.receiver.state.close()                      // Stop receiving messages
    const videoEmitter =  // Binding to port of video
    videoEmitter.on('message', res => console.log)  // React to messages on received                      // Stop receiving messages
    Example output of state:
        pitch: 1,
        roll: 0,
        yaw: 0,
        speed: { x: 0, y: 0, z: 0 },
        temperature: { low: 51, high: 53 },
        tof: 6553,
        height: 0,
        battery: 87,
        barometer: 24.65,
        time: 0,
        acceleration: { x: 16, y: 3, z: -990 } 
    Example output of video: is binary ;)


    npm i @0x77/tellots

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