diff --git a/mcu/espressif_esp32-s2-wroom.yaml b/mcu/espressif_esp32-s2-wroom.yaml
new file mode 100644
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+++ b/mcu/espressif_esp32-s2-wroom.yaml
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+name: ESP32-S2-WROOM
+alias: ESP32-S2-WROOM-I
+description: Wi-Fi System-on-Chip module
+keywords: IC, MCU, Micro-Controller, ESP32, ESP32-S2
+datasheet: https://www.espressif.com/sites/default/files/documentation/esp32-s2-wroom_esp32-s2-wroom-i_datasheet_en.pdf
+
+pinout:
+  IO:
+    IO0-21: 3-24
+    IO26: 25
+    IO33-42: 27-36
+    IO45-46: 39-40
+  UART:
+    TXD0: 37
+    RXD0: 38
+  EN: 41
+  POWER:
+    3V3: 2
+  GND: 1, 26, 42, 43-51
+
+properties:
+  in: IO46, EN
+  bidir: IO0-45, UART
+  power: POWER
+  ground: GND
+
+schematic:
+  symbol: IC
+  left: EN, UART
+  right: IO
+  top: POWER
+  bottom: GND
+
+housing:
+  pattern: custom
+  bodyWidth: 18.0
+  bodyLength: 31.0
+  height: 3.30
+  silkscreen: M -9.0,-9.2 9.0,-9.2 # 31.0/-2+6.3
+
+  #numbers: 1-16
+  rowCount: 16
+  columnCount: 1
+  padWidth: 1.5
+  padHeight: 0.9
+  verticalPitch: 1.5
+  horizontalPitch: 0.0
+  columnDX: -8.75 # 31.0/-2+1.0+7.0*1.5
+  rowDY: 3.25 # 18.0/-2-0.5+1.5/2
+
+  #numbers1: 17-26
+  rowCount1: 1
+  columnCount1: 10
+  padWidth1: 0.9
+  padHeight1: 1.5
+  verticalPitch1: 0.0
+  horizontalPitch1: 1.5
+  rowDY1: 15.25 # 31.0/2+0.5-1.5/2
+
+  #numbers2: 27-42
+  rowCount2: 16
+  columnCount2: 1
+  padWidth2: 1.5
+  padHeight2: 0.9
+  verticalPitch2: -1.5
+  horizontalPitch2: 0.0
+  columnDX2: 8.75 # 31.0/-2+1.0+7.0*1.5
+  rowDY2: 3.25 # 18.0/-2-0.5+1.5/2
+
+  #numbers3: 43-51
+  rowCount3: 3
+  columnCount3: 3
+  padWidth3: 1.1
+  padHeight3: 1.1
+  verticalPitch3: 1.5
+  horizontalPitch3: 1.5
+  columnDY3: -0.05 # 31.0 / -2 + 15.45