diff --git a/pwnagotchi/_version.py b/pwnagotchi/_version.py
index 4ebf01eb..aa5e6038 100644
--- a/pwnagotchi/_version.py
+++ b/pwnagotchi/_version.py
@@ -1 +1 @@
-__version__ = '2.6.6'
+__version__ = '2.6.7'
diff --git a/pwnagotchi/ui/hw/libs/waveshare/epdconfig.py b/pwnagotchi/ui/hw/libs/waveshare/epdconfig.py
index 9f317df8..72dfd076 100644
--- a/pwnagotchi/ui/hw/libs/waveshare/epdconfig.py
+++ b/pwnagotchi/ui/hw/libs/waveshare/epdconfig.py
@@ -31,7 +31,6 @@ import os
 import logging
 import sys
 import time
-import subprocess
 
 logger = logging.getLogger(__name__)
 
@@ -46,48 +45,16 @@ class RaspberryPi:
 
     def __init__(self):
         import spidev
-        import gpiozero
+        import RPi.GPIO
 
+        self.GPIO = RPi.GPIO
         self.SPI = spidev.SpiDev()
-        self.GPIO_RST_PIN = gpiozero.LED(self.RST_PIN)
-        self.GPIO_DC_PIN = gpiozero.LED(self.DC_PIN)
-        # self.GPIO_CS_PIN     = gpiozero.LED(self.CS_PIN)
-        self.GPIO_PWR_PIN = gpiozero.LED(self.PWR_PIN)
-        self.GPIO_BUSY_PIN = gpiozero.Button(self.BUSY_PIN, pull_up=False)
 
     def digital_write(self, pin, value):
-        if pin == self.RST_PIN:
-            if value:
-                self.GPIO_RST_PIN.on()
-            else:
-                self.GPIO_RST_PIN.off()
-        elif pin == self.DC_PIN:
-            if value:
-                self.GPIO_DC_PIN.on()
-            else:
-                self.GPIO_DC_PIN.off()
-        # elif pin == self.CS_PIN:
-        #     if value:
-        #         self.GPIO_CS_PIN.on()
-        #     else:
-        #         self.GPIO_CS_PIN.off()
-        elif pin == self.PWR_PIN:
-            if value:
-                self.GPIO_PWR_PIN.on()
-            else:
-                self.GPIO_PWR_PIN.off()
+        self.GPIO.output(pin, value)
 
     def digital_read(self, pin):
-        if pin == self.BUSY_PIN:
-            return self.GPIO_BUSY_PIN.value
-        elif pin == self.RST_PIN:
-            return self.RST_PIN.value
-        elif pin == self.DC_PIN:
-            return self.DC_PIN.value
-        # elif pin == self.CS_PIN:
-        #     return self.CS_PIN.value
-        elif pin == self.PWR_PIN:
-            return self.PWR_PIN.value
+        return self.GPIO.input(pin)
 
     def delay_ms(self, delaytime):
         time.sleep(delaytime / 1000.0)
@@ -99,7 +66,15 @@ class RaspberryPi:
         self.SPI.writebytes2(data)
 
     def module_init(self):
-        self.GPIO_PWR_PIN.on()
+        self.GPIO.setmode(self.GPIO.BCM)
+        self.GPIO.setwarnings(False)
+        self.GPIO.setup(self.RST_PIN, self.GPIO.OUT)
+        self.GPIO.setup(self.DC_PIN, self.GPIO.OUT)
+        self.GPIO.setup(self.CS_PIN, self.GPIO.OUT)
+        self.GPIO.setup(self.PWR_PIN, self.GPIO.OUT)
+        self.GPIO.setup(self.BUSY_PIN, self.GPIO.IN)
+
+        self.GPIO.output(self.PWR_PIN, 1)
 
         # SPI device, bus = 0, device = 0
         self.SPI.open(0, 0)
@@ -107,21 +82,16 @@ class RaspberryPi:
         self.SPI.mode = 0b00
         return 0
 
-    def module_exit(self, cleanup=False):
+    def module_exit(self):
         logger.debug("spi end")
         self.SPI.close()
 
-        self.GPIO_RST_PIN.off()
-        self.GPIO_DC_PIN.off()
-        self.GPIO_PWR_PIN.off()
         logger.debug("close 5V, Module enters 0 power consumption ...")
+        self.GPIO.output(self.RST_PIN, 0)
+        self.GPIO.output(self.DC_PIN, 0)
+        self.GPIO.output(self.PWR_PIN, 0)
 
-        if cleanup:
-            self.GPIO_RST_PIN.close()
-            self.GPIO_DC_PIN.close()
-            # self.GPIO_CS_PIN.close()
-            self.GPIO_PWR_PIN.close()
-            self.GPIO_BUSY_PIN.close()
+        self.GPIO.cleanup([self.RST_PIN, self.DC_PIN, self.CS_PIN, self.BUSY_PIN, self.PWR_PIN])
 
 
 class JetsonNano:
@@ -260,20 +230,12 @@ class SunriseX3:
         self.GPIO.cleanup([self.RST_PIN, self.DC_PIN, self.CS_PIN, self.BUSY_PIN], self.PWR_PIN)
 
 
-if sys.version_info[0] == 2:
-    process = subprocess.Popen("cat /proc/cpuinfo | grep Raspberry", shell=True, stdout=subprocess.PIPE)
-else:
-    process = subprocess.Popen("cat /proc/cpuinfo | grep Raspberry", shell=True, stdout=subprocess.PIPE, text=True)
-output, _ = process.communicate()
-if sys.version_info[0] == 2:
-    output = output.decode(sys.stdout.encoding)
-
-if "Raspberry" in output:
+if os.path.exists('/sys/bus/platform/drivers/gpiomem-bcm2835'):
     implementation = RaspberryPi()
 elif os.path.exists('/sys/bus/platform/drivers/gpio-x3'):
     implementation = SunriseX3()
 else:
-    implementation = JetsonNano()
+    implementation = RaspberryPi()
 
 for func in [x for x in dir(implementation) if not x.startswith('_')]:
     setattr(sys.modules[__name__], func, getattr(implementation, func))