From 46801a586f4925be0f8e88f74c207204bbe5fd92 Mon Sep 17 00:00:00 2001 From: Wilhelm Westermark Date: Sat, 24 Nov 2018 23:53:50 +0100 Subject: [PATCH] Final fast code for the scale --- scale/scale.ino | 53 +++++++++++++++++++++++++------------------------ 1 file changed, 27 insertions(+), 26 deletions(-) diff --git a/scale/scale.ino b/scale/scale.ino index 8d90c47..0eeb557 100644 --- a/scale/scale.ino +++ b/scale/scale.ino @@ -4,48 +4,48 @@ HX711 scale; void setup() { - Serial.begin(38400); - Serial.println("HX711 Demo"); + Serial.begin(115200); + //Serial.println("HX711 Demo"); - Serial.println("Initializing the scale"); + //Serial.println("Initializing the scale"); // parameter "gain" is ommited; the default value 128 is used by the library // HX711.DOUT - pin #A1 // HX711.PD_SCK - pin #A0 scale.begin(2, 3); - Serial.println("Before setting up the scale:"); - Serial.print("read: \t\t"); - Serial.println(scale.read()); // print a raw reading from the ADC + //Serial.println("Before setting up the scale:"); + //Serial.print("read: \t\t"); + //Serial.println(scale.read()); // print a raw reading from the ADC - Serial.print("read average: \t\t"); - Serial.println(scale.read_average(20)); // print the average of 20 readings from the ADC + //Serial.print("read average: \t\t"); + //Serial.println(scale.read_average(20)); // print the average of 20 readings from the ADC - Serial.print("get value: \t\t"); - Serial.println(scale.get_value(5)); // print the average of 5 readings from the ADC minus the tare weight (not set yet) + //Serial.print("get value: \t\t"); + //Serial.println(scale.get_value(5)); // print the average of 5 readings from the ADC minus the tare weight (not set yet) - Serial.print("get units: \t\t"); - Serial.println(scale.get_units(5), 1); // print the average of 5 readings from the ADC minus tare weight (not set) divided + //Serial.print("get units: \t\t"); + //Serial.println(scale.get_units(5), 1); // print the average of 5 readings from the ADC minus tare weight (not set) divided // by the SCALE parameter (not set yet) scale.set_scale(2280.f); // this value is obtained by calibrating the scale with known weights; see the README for details scale.tare(); // reset the scale to 0 - Serial.println("After setting up the scale:"); + //Serial.println("After setting up the scale:"); - Serial.print("read: \t\t"); - Serial.println(scale.read()); // print a raw reading from the ADC + //Serial.print("read: \t\t"); + //Serial.println(scale.read()); // print a raw reading from the ADC - Serial.print("read average: \t\t"); - Serial.println(scale.read_average(20)); // print the average of 20 readings from the ADC + //Serial.print("read average: \t\t"); + //Serial.println(scale.read_average(20)); // print the average of 20 readings from the ADC - Serial.print("get value: \t\t"); - Serial.println(scale.get_value(5)); // print the average of 5 readings from the ADC minus the tare weight, set with tare() + //Serial.print("get value: \t\t"); + //Serial.println(scale.get_value(5)); // print the average of 5 readings from the ADC minus the tare weight, set with tare() - Serial.print("get units: \t\t"); - Serial.println(scale.get_units(5), 1); // print the average of 5 readings from the ADC minus tare weight, divided + //Serial.print("get units: \t\t"); + //Serial.println(scale.get_units(5), 1); // print the average of 5 readings from the ADC minus tare weight, divided // by the SCALE parameter set with set_scale - Serial.println("Readings:"); + //Serial.println("Readings:"); } void loop() { @@ -53,10 +53,11 @@ void loop() { //Serial.print(scale.get_units(), 1); //Serial.print("\t| average:\t"); if (Serial.available() > 0) { - Serial.println(scale.get_units(10), 1); + Serial.read(); + Serial.println(scale.get_units(), 1); - scale.power_down(); // put the ADC in sleep mode - delay(100); - scale.power_up(); + //scale.power_down(); // put the ADC in sleep mode + //delay(100); + //scale.power_up(); } }