- Usable Devices :
-
Temperature Sensor - LM35DZ
Keyestudio temperature sensor.
wired(obniz, {vcc, gnd, output})
| name | type | required | default | description |
|---|---|---|---|---|
| signal | number(obniz Board io) |
yes | Signal pin outputs value of sensor(s pin of Keyestudio) | |
| vcc | number(obniz Board io) |
no | VCC for sensor(+ pin of Keyestudio) | |
| gnd | number(obniz Board io) |
no | GND for sensor(- pin of Keyestudio) |
// Javascript Example
var tempsens = obniz.wired("Keyestudio_TemperatureSensor", {signal:0, vcc:1, gnd:2});
onchange
callback function for temperature change.
Unit of temp is Celsius.
// Javascript Example
var tempsens = obniz.wired("Keyestudio_TemperatureSensor", {signal:0, vcc:1, gnd:2});
tempsens.onchange = function(temp){
console.log(temp);
};
[await]getWait
get temperature change.
Unit of temp is Celsius.
// Javascript Example
var tempsens = obniz.wired("Keyestudio_TemperatureSensor", {signal:0, vcc:1, gnd:2});
var temp = await tempsens.getWait();
console.log(temp);
Supported from: obniz.js 3.5.0
