diff --git a/esphome/components/waveshare_epaper/display.py b/esphome/components/waveshare_epaper/display.py
index dc43cbf5a7..bba60efc0a 100644
--- a/esphome/components/waveshare_epaper/display.py
+++ b/esphome/components/waveshare_epaper/display.py
@@ -49,6 +49,9 @@ WaveshareEPaper2P9InV2R2 = waveshare_epaper_ns.class_(
     "WaveshareEPaper2P9InV2R2", WaveshareEPaper
 )
 GDEY029T94 = waveshare_epaper_ns.class_("GDEY029T94", WaveshareEPaper)
+WaveshareEPaper2P9InDKE = waveshare_epaper_ns.class_(
+    "WaveshareEPaper2P9InDKE", WaveshareEPaper
+)
 WaveshareEPaper4P2In = waveshare_epaper_ns.class_(
     "WaveshareEPaper4P2In", WaveshareEPaper
 )
@@ -115,6 +118,7 @@ MODELS = {
     "2.90in-b": ("b", WaveshareEPaper2P9InB),
     "2.90in-bv3": ("b", WaveshareEPaper2P9InBV3),
     "2.90inv2-r2": ("c", WaveshareEPaper2P9InV2R2),
+    "2.90in-dke": ("c", WaveshareEPaper2P9InDKE),
     "4.20in": ("b", WaveshareEPaper4P2In),
     "4.20in-bv2": ("b", WaveshareEPaper4P2InBV2),
     "5.83in": ("b", WaveshareEPaper5P8In),
diff --git a/esphome/components/waveshare_epaper/waveshare_epaper.cpp b/esphome/components/waveshare_epaper/waveshare_epaper.cpp
index cf43c4cc32..7224aa44ed 100644
--- a/esphome/components/waveshare_epaper/waveshare_epaper.cpp
+++ b/esphome/components/waveshare_epaper/waveshare_epaper.cpp
@@ -1127,6 +1127,131 @@ void WaveshareEPaper2P9InB::dump_config() {
   LOG_UPDATE_INTERVAL(this);
 }
 
+// DKE 2.9
+// https://www.badge.team/docs/badges/sha2017/hardware/#e-ink-display-the-dke-group-depg0290b1
+// https://www.badge.team/docs/badges/sha2017/hardware/DEPG0290B01V3.0.pdf
+static const uint8_t LUT_SIZE_DKE = 70;
+static const uint8_t UPDATE_LUT_DKE[LUT_SIZE_DKE] = {
+    0xA0, 0x90, 0x50, 0x0,  0x0,  0x0,  0x0, 0x50, 0x90, 0xA0, 0x0,  0x0,  0x0,  0x0, 0xA0, 0x90, 0x50, 0x0,
+    0x0,  0x0,  0x0,  0x50, 0x90, 0xA0, 0x0, 0x0,  0x0,  0x0,  0x00, 0x00, 0x00, 0x0, 0x0,  0x0,  0x0,  0xF,
+    0xF,  0x0,  0x0,  0x0,  0xF,  0xF,  0x0, 0x0,  0x02, 0xF,  0xF,  0x0,  0x0,  0x0, 0x0,  0x0,  0x0,  0x0,
+    0x0,  0x0,  0x0,  0x0,  0x0,  0x0,  0x0, 0x0,  0x0,  0x0,  0x0,  0x0,  0x0,  0x0, 0x0,  0x0,
+};
+static const uint8_t PART_UPDATE_LUT_DKE[LUT_SIZE_DKE] = {
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x20, 0xa0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x50, 0x10, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x03,
+    0x05, 0x00, 0x00, 0x00, 0x01, 0x08, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
+    0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+static const uint8_t FULL_UPDATE_LUT_DKE[LUT_SIZE_DKE] = {
+    0x90, 0x50, 0xa0, 0x50, 0x50, 0x00, 0x00, 0x00, 0x00, 0x10, 0xa0, 0xa0, 0x80, 0x00, 0x90, 0x50, 0xa0, 0x50,
+    0x50, 0x00, 0x00, 0x00, 0x00, 0x10, 0xa0, 0xa0, 0x80, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x17,
+    0x04, 0x00, 0x00, 0x00, 0x0b, 0x04, 0x00, 0x00, 0x00, 0x06, 0x05, 0x00, 0x00, 0x00, 0x04, 0x05, 0x00, 0x00,
+    0x00, 0x01, 0x0e, 0x00, 0x00, 0x00, 0x01, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00};
+
+void WaveshareEPaper2P9InDKE::initialize() {
+  // Hardware reset
+  delay(10);
+  this->reset_pin_->digital_write(false);
+  delayMicroseconds(200);
+  this->reset_pin_->digital_write(true);
+  delayMicroseconds(200);
+  // Wait for busy low
+  this->wait_until_idle_();
+  // Software reset
+  this->command(0x12);
+  // Wait for busy low
+  this->wait_until_idle_();
+  // Set Analog Block Control
+  this->command(0x74);
+  this->data(0x54);
+  // Set Digital Block Control
+  this->command(0x7E);
+  this->data(0x3B);
+  // Set display size and driver output control
+  this->command(0x01);
+  // this->data(0x27);
+  // this->data(0x01);
+  // this->data(0x00);
+  this->data(this->get_height_internal() - 1);
+  this->data((this->get_height_internal() - 1) >> 8);
+  this->data(0x00);  // ? GD = 0, SM = 0, TB = 0
+  // Ram data entry mode
+  this->command(0x11);
+  this->data(0x03);
+  // Set Ram X address
+  this->command(0x44);
+  this->data(0x00);
+  this->data(0x0F);
+  // Set Ram Y address
+  this->command(0x45);
+  this->data(0x00);
+  this->data(0x00);
+  this->data(0x27);
+  this->data(0x01);
+  // Set border
+  this->command(0x3C);
+  // this->data(0x80);
+  this->data(0x01);
+  // Set VCOM value
+  this->command(0x2C);
+  this->data(0x26);
+  // Gate voltage setting
+  this->command(0x03);
+  this->data(0x17);
+  // Source voltage setting
+  this->command(0x04);
+  this->data(0x41);
+  this->data(0x00);
+  this->data(0x32);
+  // Frame setting 50hz
+  this->command(0x3A);
+  this->data(0x30);
+  this->command(0x3B);
+  this->data(0x0A);
+  // Load LUT
+  this->command(0x32);
+  for (uint8_t v : FULL_UPDATE_LUT_DKE)
+    this->data(v);
+}
+
+void HOT WaveshareEPaper2P9InDKE::display() {
+  ESP_LOGI(TAG, "Performing e-paper update.");
+  // Set Ram X address counter
+  this->command(0x4e);
+  this->data(0);
+  // Set Ram Y address counter
+  this->command(0x4f);
+  this->data(0);
+  this->data(0);
+  // Load image (128/8*296)
+  this->command(0x24);
+  this->start_data_();
+  this->write_array(this->buffer_, this->get_buffer_length_());
+  this->end_data_();
+  // Image update
+  this->command(0x22);
+  this->data(0xC7);
+  this->command(0x20);
+  // Wait for busy low
+  this->wait_until_idle_();
+  // Enter deep sleep mode
+  this->command(0x10);
+  this->data(0x01);
+}
+int WaveshareEPaper2P9InDKE::get_width_internal() { return 128; }
+int WaveshareEPaper2P9InDKE::get_height_internal() { return 296; }
+void WaveshareEPaper2P9InDKE::dump_config() {
+  LOG_DISPLAY("", "Waveshare E-Paper", this);
+  ESP_LOGCONFIG(TAG, "  Model: 2.9in DKE");
+  LOG_PIN("  Reset Pin: ", this->reset_pin_);
+  LOG_PIN("  DC Pin: ", this->dc_pin_);
+  LOG_PIN("  Busy Pin: ", this->busy_pin_);
+  LOG_UPDATE_INTERVAL(this);
+}
+void WaveshareEPaper2P9InDKE::set_full_update_every(uint32_t full_update_every) {
+  this->full_update_every_ = full_update_every;
+}
+
 // ========================================================
 //               2.90in Type B (LUT from OTP)
 // Datasheet:
diff --git a/esphome/components/waveshare_epaper/waveshare_epaper.h b/esphome/components/waveshare_epaper/waveshare_epaper.h
index ffc099ca56..3c4470c30c 100644
--- a/esphome/components/waveshare_epaper/waveshare_epaper.h
+++ b/esphome/components/waveshare_epaper/waveshare_epaper.h
@@ -373,6 +373,30 @@ class WaveshareEPaper2P9InV2R2 : public WaveshareEPaper {
   void reset_();
 };
 
+class WaveshareEPaper2P9InDKE : public WaveshareEPaper {
+ public:
+  void initialize() override;
+
+  void display() override;
+
+  void dump_config() override;
+
+  void deep_sleep() override {
+    // COMMAND DEEP SLEEP
+    this->command(0x10);
+    this->data(0x01);
+  }
+
+  void set_full_update_every(uint32_t full_update_every);
+
+ protected:
+  uint32_t full_update_every_{30};
+  uint32_t at_update_{0};
+  int get_width_internal() override;
+
+  int get_height_internal() override;
+};
+
 class WaveshareEPaper4P2In : public WaveshareEPaper {
  public:
   void initialize() override;
diff --git a/tests/components/waveshare_epaper/test.esp32.yaml b/tests/components/waveshare_epaper/test.esp32.yaml
index cc6c665e7d..2f06c5c51b 100644
--- a/tests/components/waveshare_epaper/test.esp32.yaml
+++ b/tests/components/waveshare_epaper/test.esp32.yaml
@@ -83,6 +83,24 @@ display:
     full_update_every: 30
     lambda: |-
       it.rectangle(0, 0, it.get_width(), it.get_height());
+  - platform: waveshare_epaper
+    model: 2.90in-dke
+    spi_id: spi_id_1
+    cs_pin:
+      allow_other_uses: true
+      number: GPIO25
+    dc_pin:
+      allow_other_uses: true
+      number: GPIO26
+    busy_pin:
+      allow_other_uses: true
+      number: GPIO27
+    reset_pin:
+      allow_other_uses: true
+      number: GPIO32
+    full_update_every: 1
+    lambda: |-
+      it.rectangle(0, 0, it.get_width(), it.get_height());
   - platform: waveshare_epaper
     model: 2.70in-b
     spi_id: spi_id_1