diff --git a/CHANGELOG.md b/CHANGELOG.md
index 21dc9df14..4defcfc7b 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -11,6 +11,7 @@ All notable changes to this project will be documented in this file.
 - Support deep sleep (standby) for VL53L0X (#22441)
 - Support for MS5837 pressure and temperature sensor (#22376)
 - Berry add I2C read16/write16 supporting Little Endian (#22448)
+- Berry drivers for PCA9535 (generic and in SenseCAP D1)
 
 ### Breaking Changed
 
diff --git a/lib/libesp32/berry_tasmota/src/be_i2c_axp192_axp202_lib.c b/lib/libesp32/berry_tasmota/src/be_i2c_axp192_axp202_lib.c
index aec926077..f121b1708 100644
--- a/lib/libesp32/berry_tasmota/src/be_i2c_axp192_axp202_lib.c
+++ b/lib/libesp32/berry_tasmota/src/be_i2c_axp192_axp202_lib.c
@@ -1,5 +1,5 @@
 /********************************************************************
- * Tasmota LVGL lv_signal_bars widget
+ * Drivers for AXP192 and AXP202 I2C Solidified
  *******************************************************************/
 #include "solidify/solidified_i2c_axp192.h"
 #include "solidify/solidified_i2c_axp202.h"
diff --git a/tasmota/berry/drivers/PCA9535.be b/tasmota/berry/drivers/PCA9535.be
new file mode 100644
index 000000000..e5328caa4
--- /dev/null
+++ b/tasmota/berry/drivers/PCA9535.be
@@ -0,0 +1,82 @@
+#################################################################################
+# Generic driver for PCA9535 - solidified
+#
+# I2C IO Expander, similar to PCA9557
+# Datasheet: https://www.nxp.com/docs/en/data-sheet/PCA9535_PCA9535C.pdf
+#
+# This expander is used in SeedStudio SenseCAP D1
+#################################################################################
+
+#@ solidify:PCA9535
+class PCA9535 : I2C_Driver
+  var last_read                                     # time when last read (avoid reading too often)
+  var input_port                                    # shadow of registers 0+1 with state of input registers
+  var output_port                                   # shadow of registers 2+3 with known outputs
+  var inversion_port                                # shadow of registers 4+5 with input inversion
+  var config_port                                   # shadow of registers 6+7 with Input/Output configurations
+
+  def init(address)
+    if (address == nil) address = 0x20 end          # default address is 0x20
+    super(self).init("PCA9535", address)
+    self.last_read = 0
+    if self.wire
+      # if detected
+      self.read_all()
+    end
+  end
+
+  def read_all()
+    var now = tasmota.millis()
+    if (now - self.last_read > 10)                  # if last read was more than 10 ms in the past
+      self.input_port = self.read16LE(0x00)
+      self.output_port = self.read16LE(0x02)
+      self.inversion_port = self.read16LE(0x04)
+      self.config_port = self.read16LE(0x06)
+      self.last_read = tasmota.millis()
+      if tasmota.loglevel(4)
+        log(f"I2C: PCA9535 read input(0x{self.input_port:04X}) output(0x{self.output_port:04X}) inversion(0x{self.inversion_port:04X}) config(0x{self.config_port:04X})")
+      end
+    end
+  end
+
+  def config_all(v)
+    self.config_port = int(v)
+    self.write16LE(0x06, self.config_port)
+  end
+  # port: 0..15
+  # mode: 0=output 1=input
+  def config_gpio(port, mode)
+    self.read_all()
+    if (mode != 0 && mode != 1) raise "value_error", f"mode muste be 0 or 1" end
+    var config_new = self._bit_set_to(self.config_port, port, mode)
+    # write only if value changed
+    if config_new != self.config_port
+      self.config_all(config_new)
+    end
+  end
+
+  def read_gpio(port)
+    self.read_all()
+    return (self.input_port & (1 << port)) ? 1 : 0
+  end
+
+  def write_gpio(port, v)
+    self.read_all()
+    v = (v ? 1 : 0)                     # ensure we have only 0/1 as values
+    var output_new = self._bit_set_to(self.output_port, port, v)
+    if output_new != self.output_port
+      self.output_port = output_new
+      self.write16LE(0x02, self.output_port)
+    end
+  end
+
+  # inspired from https://stackoverflow.com/questions/47981/how-to-set-clear-and-toggle-a-single-bit
+  # num: int value
+  # n: bit to change
+  # x: value 0/1
+  static def _bit_set_to(num, n, x)
+    return (num & ~(1 << n)) | (x << n)
+  end
+end
+
+return PCA9535
diff --git a/tasmota/berry/drivers/PCA9535_SenseCAP_D1.be b/tasmota/berry/drivers/PCA9535_SenseCAP_D1.be
new file mode 100644
index 000000000..7afd9d928
--- /dev/null
+++ b/tasmota/berry/drivers/PCA9535_SenseCAP_D1.be
@@ -0,0 +1,42 @@
+#################################################################################
+# Specialized driver for SeedStudio SenseCAP D1 display
+#################################################################################
+
+import PCA9535
+
+class PCA9535_SenseCAP_D1 : PCA9535
+  def init()
+    super(self).init(0x20)
+
+    if self.wire
+      self.write_gpio(0x05, 1)            # set IO0.5 (LCD_RESET) high
+      self.write_gpio(0x07, 1)            # set IO0.7 (TOUCH_RESET) high
+      self.write_gpio(0x08, 1)            # set IO1.0 (RP2040_RESET) high
+      self.config_gpio(0x05, 0)           # configure IO0.5 (LCD_RESET) as output
+      self.config_gpio(0x07, 0)           # configure IO0.7 (TOUCH_RESET) as output
+      self.config_gpio(0x08, 0)           # configure IO1.0 (RP2040_RESET) as output
+      # reset display at boot
+      self.reset_display()
+    end
+  end
+
+  # hardware reset for the MCU RP2040
+  def reset_RP2040()
+    self.write_gpio(0x08, 0)              # drive RESET Low
+    tasmota.delay(2)                      # the recommended delay is 1ms, we take some margin
+    self.write_gpio(0x08, 1)              # drive RESET High
+  end
+
+  # reset both display and touch screen
+  def reset_display()
+    self.write_gpio(0x05, 0)
+    self.write_gpio(0x07, 0)
+    tasmota.delay(2)
+    self.write_gpio(0x05, 1)
+    self.write_gpio(0x07, 1)
+    tasmota.delay(50)
+  end
+
+end
+
+return PCA9535_SenseCAP_D1()