diff --git a/examples/BTCTicker/main.py b/examples/BTCTicker/main.py
deleted file mode 100644
index 0f53980..0000000
--- a/examples/BTCTicker/main.py
+++ /dev/null
@@ -1,113 +0,0 @@
-'''
-Arduino version:
-https://github.com/dankelley2/M5Stack_BTCTicker
-
-Response (JSON)
-  last	    Last BTC price.
-  high	    Last 24 hours price high.
-  low	      Last 24 hours price low.
-  vwap	    Last 24 hours volume weighted average price.
-  volume	  Last 24 hours volume.
-  bid	      Highest buy order.
-  ask	      Lowest sell order.
-  timestamp	Unix timestamp date and time.
-  open	    First price of the day.
-  
-  m5stack.com/api/btc/ticker/btcusd.json
-'''
-
-from m5stack import *
-from utils import *
-import utime as time
-import machine
-import urequests
-import ujson
-import curl
-import utils
-import m5cloud
-
-
-def timeout_reset(timer):
-    import machine
-    machine.reset()
-    
-
-def save_price_csv(filename, timestamp, price):
-    if utils.exists(filename):
-        with open(filename, 'a') as f:
-            f.write(timestamp+','+price+'\n')
-    else:
-        with open(filename, 'w') as f:
-            f.write(timestamp+','+price+'\n')
-    
-
-# t1 = machine.Timer(2)
-# t1.init(period=60*1000*60, mode=t1.PERIODIC, callback=timeout_reset)
-
-
-def main():
-    lcd.clear()
-    lcd.setBrightness(800)
-    lcd.setTextColor(lcd.WHITE, lcd.BLACK)
-    lcd.font('SFArch_48.fon')
-    lcd.print('BTC Price', lcd.CENTER, 25, lcd.ORANGE)
-    prev_price = ''
-    timereset = time.ticks_ms() + (60*1000)
-    while True:
-        if not m5cloud.idle():
-            break
-        try:
-            # btc_data = get_btc_price()
-            gc.collect()
-            lcd.triangle(300,0, 319,0, 319,19, lcd.YELLOW, lcd.YELLOW)
-            # r = urequests.get("https://www.bitstamp.net/api/v2/ticker/btcusd")
-            r = urequests.get("http://api.m5stack.com/btc")
-            # r = urequests.get("http://api.coindesk.com/v1/bpi/currentprice/usd.json")
-            lcd.triangle(300,0, 319,0, 319,19, lcd.BLUE, lcd.BLUE)
-            btc_data = ujson.loads(r.text)
-            print(btc_data)
-            print('')
-            if btc_data:
-                # Max price
-                high = btc_data['high']
-                high = high[:(high.find('.')+3)]
-                lcd.font(lcd.FONT_DejaVu18)
-                lcd.print('Max:', 20, 192, lcd.GREEN)
-                lcd.print(high, 5, 215, lcd.GREEN)
-
-                # Min price
-                low = btc_data['low']
-                low = low[:(low.find('.')+3)]
-                lcd.font(lcd.FONT_DejaVu18)
-                lcd.print('Min:', 255, 192, lcd.RED)
-                lcd.print(low, lcd.RIGHT, 215, lcd.RED)
-
-                # Last Price
-                price = btc_data['last']
-                # price = btc_data['bpi']['USD']['rate_float']
-                # price = '%.2f' % price
-                if not price == prev_price:
-                    lcd.rect(0, 100, 320, 48, lcd.BLACK, lcd.BLACK)
-                    lcd.font('SFArch_48.fon')
-                    lcd.print('$ '+price, lcd.CENTER, 100, color=lcd.WHITE)
-                    # lcd.print('$ %.2f'%price, lcd.CENTER, 100, color=lcd.WHITE)
-
-                # Symbol
-                _offset = 175
-                if price > prev_price:
-                  lcd.rect(140, _offset, 41, 26, lcd.BLACK, lcd.BLACK)
-                  lcd.triangle(160,_offset, 140,_offset+25, 180,_offset+25, lcd.GREEN, lcd.GREEN)
-                elif price < prev_price:
-                  lcd.rect(140, _offset, 41, 26, lcd.BLACK, lcd.BLACK)
-                  lcd.triangle(160,_offset+25, 140,_offset, 180,_offset, lcd.RED, lcd.RED)
-                prev_price = price
-                
-                # # updated time
-                # lcd.font(lcd.FONT_Default)
-                # lcd.print('Updated:'+btc_data['time']['updated'], lcd.CENTER, 222, 0x999999)
-        except:
-            pass
-        time.sleep(5)
-
-main()
-