软件介绍
Arduino Digital Multimeter Lt is Digital multimeter (DMM) app using Arduino. You need not any bluetooth module and any supply power.
You need just one Arduino Board (UNO, MEGA, anything else), cables (USB, USB-OTG, probe cable) and Android Smartphone with USB-OTG.
(Recent Android Smartphone has almost this USB-OTG function.)
You can measure the voltage (-50 ~ 50 V) and resistor value (1 ~ 500 kohm or more) like usual DMM. (I recommend Calibration function must be done before 50 V mode for more
precise measure.)
It's usage is very simple.
Download below code to your Arduino and connect wire to A3 and GND.
That's all. You can measure the voltage with your Android phone.
========================================
int value, i;
void setup () {
Serial.begin (115200);
}
void loop () {
value = 0;
for (i = 0; i <10; i ++)
+ = analogRead value (A3);
value / = 10;
Serial.write ( "Start");
Serial.flush ();
Serial.write ((value >> 8) & 0x03);
Serial.write (value & 0xff);
}
========================================
Connection for other modes (50V, resistor, short) can be informed at inner blue button.
For more detail Quick Start, you can visit at "http://blog.daum.net/jedi_jaja/2".
For the other usage (50V, Resister, short, Calib, Save), you can see at
"Http://blog.daum.net/jedi_jaja/3"
"Http://blog.daum.net/jedi_jaja/4"
"Http://blog.daum.net/jedi_jaja/5"
Do not be afraid. It's very Simple. And "Quick Start" in app setting button. you can enter above site directly.
Enjoy this app.
And if any question. contact me at "[email protected]"
You need just one Arduino Board (UNO, MEGA, anything else), cables (USB, USB-OTG, probe cable) and Android Smartphone with USB-OTG.
(Recent Android Smartphone has almost this USB-OTG function.)
You can measure the voltage (-50 ~ 50 V) and resistor value (1 ~ 500 kohm or more) like usual DMM. (I recommend Calibration function must be done before 50 V mode for more
precise measure.)
It's usage is very simple.
Download below code to your Arduino and connect wire to A3 and GND.
That's all. You can measure the voltage with your Android phone.
========================================
int value, i;
void setup () {
Serial.begin (115200);
}
void loop () {
value = 0;
for (i = 0; i <10; i ++)
+ = analogRead value (A3);
value / = 10;
Serial.write ( "Start");
Serial.flush ();
Serial.write ((value >> 8) & 0x03);
Serial.write (value & 0xff);
}
========================================
Connection for other modes (50V, resistor, short) can be informed at inner blue button.
For more detail Quick Start, you can visit at "http://blog.daum.net/jedi_jaja/2".
For the other usage (50V, Resister, short, Calib, Save), you can see at
"Http://blog.daum.net/jedi_jaja/3"
"Http://blog.daum.net/jedi_jaja/4"
"Http://blog.daum.net/jedi_jaja/5"
Do not be afraid. It's very Simple. And "Quick Start" in app setting button. you can enter above site directly.
Enjoy this app.
And if any question. contact me at "[email protected]"
历史版本
- 09/28/2022: Arduino Digital Multimeter Lt 1.6
- 报告一个新版本
Free Download
二维码下载
- 软件名称: Arduino Digital Multimeter Lt
- 软件分类: 工具应用
- APK名称: com.homecompany.arduinometer_lite
- 最新版本: 1.6
- 支持ROM: 3.2及更高版本
- 软件大小 : 1.69 MB
- 更新日期: 2022-09-28