Create import time from machine import I2C, Pin from I2C_LCD import I…

…2CLcd # 8574AT chip = 0x3F address i2c = I2C(0, sda=Pin(4), scl=Pin(5), freq=400000) devices = i2c.scan() lcd = I2CLcd(i2c, devices[0], 4, 20) lcddata=["","Welcome ","to ","Pico "] def lcdfeed(new): try: if devices != []:self.lcddata.append(new) self.lcddata.pop(0) for x in range(0,3) self.lcd.move_to(0, x) self.lcd.putstr(lcddata[x]) else: print("No address found") except: pass Add LCDFeed.py
Danielerikrust · Feb 21, 2023 · c014cf1 · c014cf1
commit c014cf1
Showing 1 changed file with 21 additions and 0 deletions.
diff --git a/...d.putstr(lcddata[x]) else: print("No address found") except: pass b/...d.putstr(lcddata[x]) else: print("No address found") except: pass
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+import time
+from machine import I2C, Pin
+from I2C_LCD import I2CLcd                                            
+
+i2c = I2C(0, sda=Pin(4), scl=Pin(5), freq=400000) # 8574AT chip = 0x3F address
+devices = i2c.scan()
+lcd = I2CLcd(i2c, devices[0], 4, 20)              # Assumes only LCD is connected
+
+lcddata=["","Welcome              ","to                  ","Pico                "]
+
+def lcdfeed(new):
+    try:
+        if devices != []:self.lcddata.append(new)
+            self.lcddata.pop(0)
+            for x in range(0,3)
+                self.lcd.move_to(0, x)
+                self.lcd.putstr(lcddata[x])
+    else:
+        print("No device found")
+    except:
+        pass