diff --git a/main.py b/main.py
index 2f04921..65f8229 100644
--- a/main.py
+++ b/main.py
@@ -2,52 +2,86 @@ import uPyConfig
 
 hw = uPyConfig.esp8266(variant='d1-r2')
 #print family, variant and IP address (using oled, if available on-board)
-#import init_sample
-#init_sample.init_sample(hw)
+import init_sample
+init_sample.init_sample(hw)
 
 # Main app
-wshead={
-    'Server':'horny',
-}
-wsctype='application/json'
-wscharset='UTF-8'
-
 import uPySensor
 bme280=uPySensor.BME280(hw.i2c.bus)
 lm75a =uPySensor.LM75A(hw.i2c.bus)
 sht21 =uPySensor.SHT21(hw.i2c.bus)
 
-from microWebSrv import MicroWebSrv
-@MicroWebSrv.route('/')
-def get_root(wscl, wsres):
-    wsres.WriteResponseOk(
-        headers=wshead,
-        contentType=wsctype,
-        content='{"result":"error","message":"use /bme280, /lm75a or /sht21 for sensor readings"}'
-    )
-@MicroWebSrv.route('/bme280')
-def get_bme280(wscl, wsres):
-    bme280.update_sensor()
-    wsres.WriteResponseOk(
-        headers=wshead,
-        contentType=wsctype,
-        content='{"temperature":"%0.2f","humidity":"%0.2f","pressure":"%0.2f"}' % (
-        bme280.temperature, bme280.humidity, bme280.pressure)
-    )
-@MicroWebSrv.route('/lm75a')
-def get_lm75a(wscl, wsres):
-    wsres.WriteResponseOk(
-        headers=wshead,
-        contentType=wsctype,
-        content='{"temperature":"%0.1f"}' % lm75a.read_tempC()
-    )
-@MicroWebSrv.route('/sht21')
-def sht21(wscl, wsres):
-    wsres.WriteResponseOk(
-        headers=wshead,
-        contentType=wsctype,
-        content='{"temperature":"%0.3f","humidity":"%0.3f"}' % (sht21.read_tempC(), sht21.read_hum())
-    )
+#MicroWebSrv disabled until i work out how to make it fit into an esp8266's memory space
+#wshead={
+#    'Server':'horny',
+#}
+#wsctype='application/json'
+#wscharset='UTF-8'
+#from microWebSrv import MicroWebSrv
+#@MicroWebSrv.route('/')
+#def get_root(wscl, wsres):
+#    wsres.WriteResponseOk(
+#        headers=wshead,
+#        contentType=wsctype,
+#        content='{"result":"error","message":"use /bme280, /lm75a or /sht21 for sensor readings"}'
+#    )
+#@MicroWebSrv.route('/bme280')
+#def get_bme280(wscl, wsres):
+#    bme280.update_sensor()
+#    wsres.WriteResponseOk(
+#        headers=wshead,
+#        contentType=wsctype,
+#        content='{"temperature":"%0.2f","humidity":"%0.2f","pressure":"%0.2f"}' % (
+#        bme280.temperature, bme280.humidity, bme280.pressure)
+#    )
+#@MicroWebSrv.route('/lm75a')
+#def get_lm75a(wscl, wsres):
+#    wsres.WriteResponseOk(
+#        headers=wshead,
+#        contentType=wsctype,
+#        content='{"temperature":"%0.1f"}' % lm75a.read_tempC()
+#    )
+#@MicroWebSrv.route('/sht21')
+#def sht21(wscl, wsres):
+#    wsres.WriteResponseOk(
+#        headers=wshead,
+#        contentType=wsctype,
+#        content='{"temperature":"%0.3f","humidity":"%0.3f"}' % (sht21.read_tempC(), sht21.read_hum())
+#    )
+#
+#ws = MicroWebSrv()
+#ws.Start()
 
-ws = MicroWebSrv()
-ws.Start()
+#fallback microserver
+def bme280():
+    bme280.update_sensor()
+    return '{"temperature":"%0.2f","humidity":"%0.2f","pressure":"%0.2f"}' % (
+        bme280.temperature, bme280.humidity, bme280.pressure)
+def lm75a(): return '{"temperature":"%0.1f"}' % lm75a.read_tempC()
+def sht21(): return '{"temperature":"%0.3f","humidity":"%0.3f"}' % (sht21.read_tempC(), sht21.read_hum())
+def header(): return "HTTP/1.1 200 OK\r\nContent-Type: application/json\r\nServer: horny\r\n\r\n"
+import socket
+wssock=socket.getaddrinfo("0.0.0.0",80)[0][-1]
+wss=socket.socket()
+wss.bind(wssock)
+wss.listen(1)
+
+print("Server started on 0.0.0.0:80")
+
+#main loop
+while True:
+    wcl, wcsock = wss.accept()
+    print("Client connected")
+    wclfh = wcl.makefile('rwb', 0)
+    jsn=''
+    while True:
+        wcline = wclfh.readline()
+        if not wcline or wcline == b'\r\n': break
+        wcline=wcline.split(b' ')
+        if len(wcline) == 3 and wcline[2].startswith('HTTP'):
+            if wcline[0] != b'GET': wcl.close()
+            elif wcline[1] == b'/': jsn=bme280()
+            elif wcline[1] == b'/sht21': jsn=sht21()
+            elif wcline[1] == b'/lm75a': jsn=lm75a()
+    wcl.send(header()+jsn)
+    wcl.close()
\ No newline at end of file