Open cnizo opened 6 years ago
It certainly looks like it should work. Could you share your code? It might make it easier to diagnose.
This is what I tried to do. I dig a little and when I run the code the function "Board.prototype.pwmWrite" on firmata.js is called.
`var Board = require('firmata');
Board.requestPort(function (error, port) {
if (error) {
console.log(error);
return;
}
board = new Board(port.comName, { samplingInterval: 1000 });
board.on('open', function () {
console.log(' board opened');
alert('board opened')
});
board.on('ready', function () {
console.log(' board ready');
board.pinMode(11,board.MODES.SERVO);
board.pinMode(10,board.MODES.SERVO);
board.pinMode(9, board.MODES.SERVO);
board.pinMode(6, board.MODES.SERVO);
board.pinMode(5, board.MODES.SERVO);
board.pinMode(3, board.MODES.SERVO);
board.servoWrite(11,85);
board.servoWrite(10,85);
board.servoWrite(9,85);
board.servoWrite(6,85);
board.servoWrite(5,85);
board.servoWrite(3,60);
});
});`
Hello! I am sorry if this is an obvious question, but I have been trying to control Braccio from Tinkerkit with firmata.js, but the servoWrite function has no effect on it. I have uploaded StandardFirmata on Arduino UNO. From the Braccio library for Arduino I saw that the servos are attached to pins 11, 10, 9, 6, 5 and 3, so can't I just use servoWrite with this pins and the desired angles?
Thanks!