diff options
| author | IvDm <43366555+IvDm@users.noreply.github.com> | 2020-01-07 21:59:28 +0300 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-01-07 21:59:28 +0300 |
| commit | 856726a91c327cd30f018000897f46c5c5640ab0 (patch) | |
| tree | 28bc61f0dbb5f0c7f3f3c6aef6b0c8d245c7d2ed | |
| parent | a73bb2a3cfa8ae17cc5d3086434e38e18beecc09 (diff) | |
Update strain_gage_switch_ATtiny85.ino
| -rw-r--r-- | strain_gage_switch_ATtiny85.ino | 70 |
1 files changed, 36 insertions, 34 deletions
diff --git a/strain_gage_switch_ATtiny85.ino b/strain_gage_switch_ATtiny85.ino index 35673cc..75a6442 100644 --- a/strain_gage_switch_ATtiny85.ino +++ b/strain_gage_switch_ATtiny85.ino @@ -1,35 +1,37 @@ -// CPU ATtiny 85 , clock internal 8MHz -// HX711 library: https://github.com/bogde/HX711 -// HX711.DOUT - вывод # A3 -// HX711.PD_SCK - вывод # A2 - -#include <HX711.h> -#define ledPin 0 //Pin indicator LED -#define switchPin 2 //Switch pin -HX711 scale(A3,A2); - -void setup() { - pinMode(ledPin, OUTPUT); - scale.set_scale(15000.f);//This parameter is responsible for the sensor sensitivity. The best results for values from 10000.f to 30000.f - scale.tare(1); -} - -void loop() { - long value=0; - value=scale.get_units(1); - if(value<=-1 || value>=1) - { - digitalWrite(ledPin, HIGH); - pinMode(switchPin, OUTPUT); - digitalWrite(switchPin, LOW);//Pull the switch pin to ground - delay(50); - scale.tare(1); - } - else - { - digitalWrite(ledPin, LOW); - pinMode(switchPin, INPUT);//switch pin - high impedance - } -} - +// CPU ATtiny 85 , clock internal 8MHz
+// HX711 library: https://github.com/bogde/HX711
+// HX711.DOUT - вывод # A3
+// HX711.PD_SCK - вывод # A2
+
+#include <HX711.h>
+#define ledPin 0 //Pin indicator LED
+#define switchPin 2 //Switch pin
+const int LOADCELL_DOUT_PIN = A3;
+const int LOADCELL_SCK_PIN = A2;
+HX711 scale;
+
+void setup() {
+ pinMode(ledPin, OUTPUT);
+ scale.set_scale(15000.f);//This parameter is responsible for the sensor sensitivity. The best results for values from 10000.f to 30000.f
+ scale.tare(1);
+}
+
+void loop() {
+ long value=0;
+ value=scale.get_units(1);
+ if(value<=-1 || value>=1)
+ {
+ digitalWrite(ledPin, HIGH);
+ pinMode(switchPin, OUTPUT);
+ digitalWrite(switchPin, LOW);//Pull the switch pin to ground
+ delay(50);
+ scale.tare(1);
+ }
+ else
+ {
+ digitalWrite(ledPin, LOW);
+ pinMode(switchPin, INPUT);//switch pin - high impedance
+ }
+}
+
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