diff --git a/lora_receiver.py b/lora_receiver.py
new file mode 100644
index 0000000..4da88bc
--- /dev/null
+++ b/lora_receiver.py
@@ -0,0 +1,66 @@
+from SX127x import SX127x
+from machine import Pin, SPI
+from time import sleep
+
+def receive(lora, interrupt_pin=None, lcd_connected=True):
+    print("Starting LoRa Receiver")
+    print(f"IRQ Flags: {lora.get_irq_flags()}\n")
+    
+    if interrupt_pin:
+        print(f"An interrupt pin has been configured (GPIO {interrupt_pin})")
+        int_pin = Pin(interrupt_pin, Pin.OUT)
+    
+    if lcd_connected:                
+        from PCF8574 import I2C_LCD
+        from machine import I2C
+        _i2c = I2C(0, sda=Pin(0), scl=Pin(1), freq=400000)
+        lcd = I2C_LCD(_i2c, 0x27, 2, 16)
+        
+        lcd.move_to(0,0)
+        lcd.putstr(f"LoRa!         RX................")
+
+    while True:
+        if interrupt_pin:
+            if int_pin.value() == 1:
+                print("Interrupt pin pulled high!")
+                break
+        if lora.received_packet():
+            payload = lora.read_payload()
+            lora.blink_led()
+            print(f"Received: {payload}")
+            print(f"RSSI: {lora.packet_rssi()}; SNR: {lora.packet_snr()}\n")
+            
+            if lcd_connected:
+                lcd.move_to(0,1)
+                lcd.putstr(f"{str(payload).lstrip('b\'').rstrip('\'')}{" ".join("" for i in range(17-len(payload)))}")
+                lcd.move_to(0,0)
+                lcd.putstr("LoRa!         RX")
+
+
+device_spi = SPI(baudrate = 10000000, 
+        polarity = 0, phase = 0, bits = 8, firstbit = SPI.MSB, id=0,
+        sck = Pin(2, Pin.OUT, Pin.PULL_DOWN),
+        mosi = Pin(3, Pin.OUT, Pin.PULL_UP),
+        miso = Pin(4, Pin.IN, Pin.PULL_UP))
+
+
+parameters = {
+        'frequency': 433E6, 
+        'tx_power_level': 10, 
+        'signal_bandwidth': 125E3,    
+        'spreading_factor': 7, 
+        'coding_rate': 5, 
+        'preamble_length': 8,
+        'implicit_header': False, 
+        'sync_word': 0x12, 
+        'enable_CRC': False,
+        'invert_IQ': False,
+        }
+
+lora = SX127x(device_spi, pins={"dio_0": 6, "ss": 5, "led": 26}, parameters=parameters)
+
+def run():
+    receive(lora, 7, lcd_connected=True)
+
+if __name__ == '__main__':
+    run()
\ No newline at end of file
diff --git a/lora_sender.py b/lora_sender.py
new file mode 100644
index 0000000..a370fae
--- /dev/null
+++ b/lora_sender.py
@@ -0,0 +1,70 @@
+from SX127x import SX127x
+from machine import Pin, SPI
+from time import sleep
+
+
+def send(lora, interrupt_pin=None, lcd_connected=True):
+    counter = 0
+    print("Starting LoRa Sender")
+
+    if interrupt_pin:
+        print(f"An interrupt pin has been configured (GPIO {interrupt_pin})")
+        int_pin = Pin(interrupt_pin, Pin.OUT)
+    
+    if lcd_connected:                
+        from PCF8574 import I2C_LCD
+        from machine import I2C
+        _i2c = I2C(0, sda=Pin(0), scl=Pin(1), freq=400000)
+        lcd = I2C_LCD(_i2c, 0x27, 2, 16)
+        
+        lcd.move_to(0,0)
+        lcd.putstr(f"LoRa!         TX................")
+
+    while True:
+        payload = f"Hello ({counter})"
+        lora.println(payload)
+        lora.blink_led()
+        print(f"Sent b'{payload}' RSSI: {lora.packet_rssi()}dB")
+        if interrupt_pin:
+            if int_pin.value() == 1:
+                print("Interrupt pin pulled high!")
+                break
+        if lcd_connected:
+                lcd.move_to(0,1)
+                lcd.putstr(f"{str(payload).lstrip('b\'').rstrip('\'')}{" ".join("" for i in range(17-len(payload)))}")
+                lcd.move_to(0,0)
+                lcd.putstr("LoRa!         TX")
+
+        counter += 1
+        sleep(5)
+
+
+device_spi = SPI(baudrate = 10000000, 
+        polarity = 0, phase = 0, bits = 8, firstbit = SPI.MSB, id=0,
+        sck = Pin(2, Pin.OUT, Pin.PULL_DOWN),
+        mosi = Pin(3, Pin.OUT, Pin.PULL_UP),
+        miso = Pin(4, Pin.IN, Pin.PULL_UP))
+
+
+parameters = {
+        'frequency': 433E6, 
+        'tx_power_level': 10, 
+        'signal_bandwidth': 125E3,    
+        'spreading_factor': 7, 
+        'coding_rate': 5, 
+        'preamble_length': 8,
+        'implicit_header': False, 
+        'sync_word': 0x12, 
+        'enable_CRC': False,
+        'invert_IQ': False,
+        }
+
+lora = SX127x(device_spi, pins={"dio_0": 6, "ss": 5, "led": 27}, parameters=parameters)
+
+
+# for modularity
+def run():
+    send(lora, 7, lcd_connected=True)
+
+if __name__ == '__main__':
+    run()
\ No newline at end of file