雑感: Micro:bit and ble (キースタジオand回転サーボ)

以下が成功コード let input2...はinputにするとエラーとなる、理由不明

https://zenn.dev/ha864zenn/books/how-to-make-biped-robot/viewer/communicating-via-bluetooth　:: micro:bit ble pedia

https://monomonotech.jp/kurage/webbluetooth/microbit_ble_setting.html :: microbitV2 ble

https://qiita.com/nanbuwks/items/75ac24912d9bbe84d80f　ble send

https://qiita.com/youtoy/items/46502b9bd17fad16d427 ble receive

https://monomonotech.jp/kurage/webbluetooth/microbit_ble_block_uart_rx.html ble receive

返信転送

bluetooth.onBluetoothConnected(function () {

    basic.showIcon(IconNames.Heart)
    basic.pause(1000)
    basic.clearScreen()
})
function backward () {
    pins.analogWritePin(AnalogPin.P1, 600)
    pins.digitalWritePin(DigitalPin.P13, 0)
    pins.digitalWritePin(DigitalPin.P12, 1)
    pins.analogWritePin(AnalogPin.P2, 600)
    pins.digitalWritePin(DigitalPin.P15, 0)
    pins.digitalWritePin(DigitalPin.P16, 1)
    basic.pause(500)
    pins.digitalWritePin(DigitalPin.P13, 0)
    pins.digitalWritePin(DigitalPin.P12, 0)
    pins.digitalWritePin(DigitalPin.P15, 0)
    pins.digitalWritePin(DigitalPin.P16, 0)
    basic.pause(500)
}
bluetooth.onUartDataReceived(serial.delimiters(Delimiters.NewLine), function () {
    input2 = bluetooth.uartReadUntil(serial.delimiters(Delimiters.NewLine))
    if (input2.includes("f")) {
        basic.showString(input2)
        forward()
    } else if (input2.includes("b")) {
        basic.showString(input2)
        backward()
    }
})
function forward () {
    pins.analogWritePin(AnalogPin.P1, 600)
    pins.digitalWritePin(DigitalPin.P13, 1)
    pins.digitalWritePin(DigitalPin.P12, 0)
    pins.analogWritePin(AnalogPin.P2, 600)
    pins.digitalWritePin(DigitalPin.P15, 1)
    pins.digitalWritePin(DigitalPin.P16, 0)
    basic.pause(500)
    pins.digitalWritePin(DigitalPin.P13, 0)
    pins.digitalWritePin(DigitalPin.P12, 0)
    pins.digitalWritePin(DigitalPin.P15, 0)
    pins.digitalWritePin(DigitalPin.P16, 0)
    basic.pause(500)
}
let input2 = ""
bluetooth.startUartService()
pins.digitalWritePin(DigitalPin.P14, 1)
ーーーーーーーーーーーーーーーーーーーーーーーー
これを単独でうごかすには大容量バッテリ（３A出力２個口）が必要！
bluetooth.onBluetoothConnected(function () {
    basic.showIcon(IconNames.Heart)
    basic.pause(1000)
    basic.clearScreen()
})
function backward () {
    pins.servoWritePin(AnalogPin.P0, 103)
    pins.servoWritePin(AnalogPin.P3, 58)
    basic.pause(500)
    pins.servoWritePin(AnalogPin.P0, 90)
    pins.servoWritePin(AnalogPin.P3, 90)
}
bluetooth.onUartDataReceived(serial.delimiters(Delimiters.NewLine), function () {
    input2 = bluetooth.uartReadUntil(serial.delimiters(Delimiters.NewLine))
    if (input2.includes("f")) {
        basic.showString(input2)
        forward()
    } else if (input2.includes("b")) {
        basic.showString(input2)
        backward()
    }
})
function forward () {
    pins.servoWritePin(AnalogPin.P0, 58)
    pins.servoWritePin(AnalogPin.P3, 103)
    basic.pause(500)
    pins.servoWritePin(AnalogPin.P0, 90)
    pins.servoWritePin(AnalogPin.P3, 90)
}
let input2 = ""
bluetooth.startUartService()
pins.servoWritePin(AnalogPin.P0, 90)
pins.servoWritePin(AnalogPin.P3, 90)

雑感

2025年1月27日月曜日

Micro:bit and ble (キースタジオand回転サーボ)

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