diff --git a/cmp/680a7fc2-bc4e-4dc1-b14e-22903ed0b96e/.librepcb-cmp b/cmp/680a7fc2-bc4e-4dc1-b14e-22903ed0b96e/.librepcb-cmp
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/cmp/680a7fc2-bc4e-4dc1-b14e-22903ed0b96e/.librepcb-cmp
@@ -0,0 +1 @@
+1
diff --git a/cmp/680a7fc2-bc4e-4dc1-b14e-22903ed0b96e/component.lp b/cmp/680a7fc2-bc4e-4dc1-b14e-22903ed0b96e/component.lp
new file mode 100644
index 0000000..6b8f981
--- /dev/null
+++ b/cmp/680a7fc2-bc4e-4dc1-b14e-22903ed0b96e/component.lp
@@ -0,0 +1,58 @@
+(librepcb_component 680a7fc2-bc4e-4dc1-b14e-22903ed0b96e
+ (name "DS3231S/M+")
+ (description "RTC, I²C, SOIC16")
+ (keywords "rtc,i2c")
+ (author "U. Bruhin")
+ (version "0.1")
+ (created 2025-10-02T08:00:27Z)
+ (deprecated false)
+ (generated_by "")
+ (category db02d12f-b838-404a-9c04-2873c8c5a439)
+ (schematic_only false)
+ (default_value "{{MPN or DEVICE or COMPONENT}}")
+ (prefix "U")
+ (signal c09d8566-0b4c-4291-beb3-f582a13011b8 (name "!INT/SQW") (role passive)
+  (required false) (negated false) (clock false) (forced_net "")
+ )
+ (signal 8014a463-ada5-4484-b0d8-29d9083ddcb2 (name "!RST") (role passive)
+  (required false) (negated false) (clock false) (forced_net "")
+ )
+ (signal 0dde7cbf-190e-47f1-b5b6-b98cade3022b (name "32KHZ") (role passive)
+  (required false) (negated false) (clock false) (forced_net "")
+ )
+ (signal 58599e41-782a-409f-8cb1-aa9b770b041b (name "GND") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54 (name "N.C.") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal ab0091f9-5646-4c8e-80ad-cbc272672211 (name "SCL") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal 3050433b-72d2-4ac0-8dfd-7d59934ce9f8 (name "SDA") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal 2348c1e4-7807-49dc-bdd7-8e96e729f471 (name "VBAT") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal 126974d4-de5c-4192-9350-3f28fa6ce7f3 (name "VCC") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (variant 43e7a9ef-2484-45b1-9b3b-a84755335c9a (norm "")
+  (name "default")
+  (description "")
+  (gate 5a9c05d3-c85b-41bf-8caf-3e67663240de
+   (symbol 978bae4f-af5a-4a95-8fdf-f3d1e160f277)
+   (position 0.0 0.0) (rotation 0.0) (required true) (suffix "")
+   (pin 17ca9d8d-105a-4828-a06f-a071fc8e67c7 (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54) (text signal))
+   (pin 3948f2c3-e041-45de-a878-e4f0a61be9d3 (signal 126974d4-de5c-4192-9350-3f28fa6ce7f3) (text signal))
+   (pin 3f85b429-6ac6-410e-aa68-9d182fa84e4c (signal c09d8566-0b4c-4291-beb3-f582a13011b8) (text signal))
+   (pin 78a32833-aeb6-42dc-be01-b14d03f05eb4 (signal 0dde7cbf-190e-47f1-b5b6-b98cade3022b) (text signal))
+   (pin 8ccc8534-4cc1-46b0-ad89-d0a11f9703d4 (signal 58599e41-782a-409f-8cb1-aa9b770b041b) (text signal))
+   (pin 94ad24f8-a28d-4b6a-88a5-394a3ba336d8 (signal 3050433b-72d2-4ac0-8dfd-7d59934ce9f8) (text signal))
+   (pin 97c04e83-f153-4480-8b73-14b6a958de3b (signal ab0091f9-5646-4c8e-80ad-cbc272672211) (text signal))
+   (pin bf5d332b-a7b4-4852-89ea-c83d6998b090 (signal 8014a463-ada5-4484-b0d8-29d9083ddcb2) (text signal))
+   (pin c8a7fb2f-9f3e-49c0-ab7d-2a556fcbb3aa (signal 2348c1e4-7807-49dc-bdd7-8e96e729f471) (text signal))
+  )
+ )
+)
diff --git a/cmp/ea18cbe1-991b-40cd-9be8-863f6b91e319/.librepcb-cmp b/cmp/ea18cbe1-991b-40cd-9be8-863f6b91e319/.librepcb-cmp
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/cmp/ea18cbe1-991b-40cd-9be8-863f6b91e319/.librepcb-cmp
@@ -0,0 +1 @@
+1
diff --git a/cmp/ea18cbe1-991b-40cd-9be8-863f6b91e319/component.lp b/cmp/ea18cbe1-991b-40cd-9be8-863f6b91e319/component.lp
new file mode 100644
index 0000000..a80d062
--- /dev/null
+++ b/cmp/ea18cbe1-991b-40cd-9be8-863f6b91e319/component.lp
@@ -0,0 +1,57 @@
+(librepcb_component ea18cbe1-991b-40cd-9be8-863f6b91e319
+ (name "DS3231MZ")
+ (description "RTC, I²C, SOIC8")
+ (keywords "rtc,i2c")
+ (author "U. Bruhin")
+ (version "0.1")
+ (created 2025-10-02T08:35:02Z)
+ (deprecated false)
+ (generated_by "")
+ (category db02d12f-b838-404a-9c04-2873c8c5a439)
+ (resource "Datasheet DS3231MZ" (mediatype "application/pdf")
+  (url "https://www.analog.com/media/en/technical-documentation/data-sheets/DS3231M.pdf")
+ )
+ (schematic_only false)
+ (default_value "{{MPN or DEVICE or COMPONENT}}")
+ (prefix "U")
+ (signal e4dde566-26fd-4929-850e-027a1013397c (name "!INT/SQW") (role passive)
+  (required false) (negated false) (clock false) (forced_net "")
+ )
+ (signal a0f26ba5-27eb-4420-911a-8502a46685df (name "!RST") (role passive)
+  (required false) (negated false) (clock false) (forced_net "")
+ )
+ (signal 57bf4c09-ecee-4955-946a-245016f6d53b (name "32KHZ") (role passive)
+  (required false) (negated false) (clock false) (forced_net "")
+ )
+ (signal 13768fde-1427-47ed-bd0d-b3c7bafe0fdc (name "GND") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal 31c3b5aa-2e0b-4b1b-a034-c7da06d83016 (name "SCL") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal 123f9ce5-7f3e-49d9-9219-53e57378aa23 (name "SDA") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal e5677ddd-9429-4a9e-9954-477fc87f1563 (name "VBAT") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (signal b9c178df-07dd-449e-ba31-d70dbaaaad18 (name "VCC") (role passive)
+  (required true) (negated false) (clock false) (forced_net "")
+ )
+ (variant 77a3b4e2-f314-4eb5-9b7d-91a7648da78c (norm "")
+  (name "default")
+  (description "")
+  (gate cc803fc1-04e9-4035-8ca5-0c9bda4af7ae
+   (symbol e625a948-eace-4b2a-ad21-e70eb08e1fd6)
+   (position 0.0 0.0) (rotation 0.0) (required true) (suffix "")
+   (pin 11d45245-d076-4b18-809c-ebac35898f3d (signal a0f26ba5-27eb-4420-911a-8502a46685df) (text signal))
+   (pin 1bc4f072-5165-499d-bbbd-480e243573cf (signal b9c178df-07dd-449e-ba31-d70dbaaaad18) (text signal))
+   (pin 2b458606-428c-424f-bc31-2b4668e62cec (signal 13768fde-1427-47ed-bd0d-b3c7bafe0fdc) (text signal))
+   (pin 55a5a851-3c35-4d27-ac2a-76b342dd0c04 (signal e5677ddd-9429-4a9e-9954-477fc87f1563) (text signal))
+   (pin 5d087183-92bf-4856-ade6-0e3aecd17cfd (signal 31c3b5aa-2e0b-4b1b-a034-c7da06d83016) (text signal))
+   (pin c61236f9-5b42-47fc-b231-873f38e63ee1 (signal e4dde566-26fd-4929-850e-027a1013397c) (text signal))
+   (pin c66dd57f-9cc3-4cf5-a18a-a69daf5554ec (signal 57bf4c09-ecee-4955-946a-245016f6d53b) (text signal))
+   (pin dc63834d-208b-4019-931a-c30be66be902 (signal 123f9ce5-7f3e-49d9-9219-53e57378aa23) (text signal))
+  )
+ )
+)
diff --git a/dev/2f9ba9fa-5845-466a-b2e1-838abf941309/.librepcb-dev b/dev/2f9ba9fa-5845-466a-b2e1-838abf941309/.librepcb-dev
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/dev/2f9ba9fa-5845-466a-b2e1-838abf941309/.librepcb-dev
@@ -0,0 +1 @@
+1
diff --git a/dev/2f9ba9fa-5845-466a-b2e1-838abf941309/device.lp b/dev/2f9ba9fa-5845-466a-b2e1-838abf941309/device.lp
new file mode 100644
index 0000000..3a526a8
--- /dev/null
+++ b/dev/2f9ba9fa-5845-466a-b2e1-838abf941309/device.lp
@@ -0,0 +1,52 @@
+(librepcb_device 2f9ba9fa-5845-466a-b2e1-838abf941309
+ (name "DS3231S")
+ (description "RTC, I²C, ±3.5ppm, SOIC16")
+ (keywords "rtc,i2c")
+ (author "U. Bruhin")
+ (version "0.1")
+ (created 2025-10-02T11:28:29Z)
+ (deprecated false)
+ (generated_by "")
+ (category db02d12f-b838-404a-9c04-2873c8c5a439)
+ (resource "Datasheet DS3231S" (mediatype "application/pdf")
+  (url "https://www.analog.com/media/en/technical-documentation/data-sheets/DS3231.pdf")
+ )
+ (component 680a7fc2-bc4e-4dc1-b14e-22903ed0b96e)
+ (package 8d5e3359-d26a-4715-89f6-4924211d48a7)
+ (pad 05c15b4c-14cb-4fda-8291-ac33e9bffe8f (signal ab0091f9-5646-4c8e-80ad-cbc272672211))
+ (pad 07d9c70b-744c-4262-b798-df52c800500f (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 23842974-c084-43d2-8040-7274553ec4ab (signal 2348c1e4-7807-49dc-bdd7-8e96e729f471))
+ (pad 2fed4683-847c-46ad-85f7-facf104de6d5 (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 5bdf257e-e650-4b9d-8f2b-6b15eadb463b (signal 0dde7cbf-190e-47f1-b5b6-b98cade3022b))
+ (pad 5c08d028-d3c5-4aea-8041-dc85e62cc7f7 (signal 3050433b-72d2-4ac0-8dfd-7d59934ce9f8))
+ (pad 64c48581-7aa4-401c-8e47-33396c19ca9f (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 7c12f6f1-279b-46f1-9972-76b9067efd45 (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 88579c67-17df-48cf-867b-a51577076eae (signal 58599e41-782a-409f-8cb1-aa9b770b041b))
+ (pad 9097ece6-28cc-4723-a0a9-f4b4ba5166ed (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 92672fd0-8fdb-4084-97fd-626982ddb78e (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad a2a18cc5-0066-407c-a34b-22b227006ddc (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad a8e09d44-829e-4dad-a4ce-5d6e5f2bb527 (signal c09d8566-0b4c-4291-beb3-f582a13011b8))
+ (pad b044fd47-6454-4bfd-b0e8-264b6862939d (signal 8014a463-ada5-4484-b0d8-29d9083ddcb2))
+ (pad b41dc949-993e-44f4-a81e-6caf7e273bc3 (signal 126974d4-de5c-4192-9350-3f28fa6ce7f3))
+ (pad fee5d108-7cbb-4486-8349-7c4656c35c0a (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (part "DS3231S#" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±3.5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "0..+70°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "Tube 46"))
+ )
+ (part "DS3231S#T&R" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±3.5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "0..+70°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "T&R 1000"))
+ )
+ (part "DS3231SN#" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±3.5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "-45..+85°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "Tube 46"))
+ )
+ (part "DS3231SN#T&R" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±3.5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "-45..+85°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "T&R 1000"))
+ )
+)
diff --git a/dev/654287c2-23e8-425e-90c2-1c120ce829ec/.librepcb-dev b/dev/654287c2-23e8-425e-90c2-1c120ce829ec/.librepcb-dev
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/dev/654287c2-23e8-425e-90c2-1c120ce829ec/.librepcb-dev
@@ -0,0 +1 @@
+1
diff --git a/dev/654287c2-23e8-425e-90c2-1c120ce829ec/device.lp b/dev/654287c2-23e8-425e-90c2-1c120ce829ec/device.lp
new file mode 100644
index 0000000..61e7f40
--- /dev/null
+++ b/dev/654287c2-23e8-425e-90c2-1c120ce829ec/device.lp
@@ -0,0 +1,48 @@
+(librepcb_device 654287c2-23e8-425e-90c2-1c120ce829ec
+ (name "DS3231MZ")
+ (description "RTC, I²C, ±5ppm, SOIC8")
+ (keywords "rtc,i2c")
+ (author "U. Bruhin")
+ (version "0.1")
+ (created 2025-10-02T09:04:56Z)
+ (deprecated false)
+ (generated_by "")
+ (category db02d12f-b838-404a-9c04-2873c8c5a439)
+ (resource "Datasheet DS3231MZ" (mediatype "application/pdf")
+  (url "https://www.analog.com/media/en/technical-documentation/data-sheets/DS3231M.pdf")
+ )
+ (component ea18cbe1-991b-40cd-9be8-863f6b91e319)
+ (package ffbf2bed-9155-45a9-b154-2f766c7f9019)
+ (pad 030ad5ef-b6fc-4884-866c-74dc806f28a9 (signal b9c178df-07dd-449e-ba31-d70dbaaaad18))
+ (pad 1774652b-09d3-4961-8af6-2e0d0272cde3 (signal 13768fde-1427-47ed-bd0d-b3c7bafe0fdc))
+ (pad 1a3b50b0-379c-40d9-a015-c1117ee4d0ff (signal 57bf4c09-ecee-4955-946a-245016f6d53b))
+ (pad 1a3d74c1-cd55-49fa-9717-df952d5ac40b (signal 123f9ce5-7f3e-49d9-9219-53e57378aa23))
+ (pad 5f747ca7-c5d6-41a1-b16b-d08f7df7050a (signal e5677ddd-9429-4a9e-9954-477fc87f1563))
+ (pad 77f3d8f5-8e7f-4fab-906a-76fe905b886a (signal e4dde566-26fd-4929-850e-027a1013397c))
+ (pad ca7a042a-80b0-4499-bb1e-f4a4c285bfa5 (signal 31c3b5aa-2e0b-4b1b-a034-c7da06d83016))
+ (pad e7d9d938-5347-44d2-9bb5-63543f981b49 (signal a0f26ba5-27eb-4420-911a-8502a46685df))
+ (part "DS3231MZ+" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "-45..+85°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "Tube 46"))
+  (attribute "STANDARDS" (type string) (unit none) (value "RoHS"))
+ )
+ (part "DS3231MZ/V+" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "-45..+85°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "Tube 46"))
+  (attribute "STANDARDS" (type string) (unit none) (value "RoHS, Automotive"))
+ )
+ (part "DS3231MZ+TRL" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "-45..+85°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "T&R 1000"))
+  (attribute "STANDARDS" (type string) (unit none) (value "RoHS"))
+ )
+ (part "DS3231MZ/V+T" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "-45..+85°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "T&R 1000"))
+  (attribute "STANDARDS" (type string) (unit none) (value "RoHS, Automotive"))
+ )
+)
diff --git a/dev/d87d6b78-da8e-4232-974b-928b69cb0233/.librepcb-dev b/dev/d87d6b78-da8e-4232-974b-928b69cb0233/.librepcb-dev
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/dev/d87d6b78-da8e-4232-974b-928b69cb0233/.librepcb-dev
@@ -0,0 +1 @@
+1
diff --git a/dev/d87d6b78-da8e-4232-974b-928b69cb0233/device.lp b/dev/d87d6b78-da8e-4232-974b-928b69cb0233/device.lp
new file mode 100644
index 0000000..787e420
--- /dev/null
+++ b/dev/d87d6b78-da8e-4232-974b-928b69cb0233/device.lp
@@ -0,0 +1,44 @@
+(librepcb_device d87d6b78-da8e-4232-974b-928b69cb0233
+ (name "DS3231M+")
+ (description "RTC, I²C, ±5ppm, SOIC16")
+ (keywords "rtc,i2c")
+ (author "U. Bruhin")
+ (version "0.1")
+ (created 2025-10-02T08:03:45Z)
+ (deprecated false)
+ (generated_by "")
+ (category db02d12f-b838-404a-9c04-2873c8c5a439)
+ (resource "Datasheet DS3231M" (mediatype "application/pdf")
+  (url "https://www.analog.com/media/en/technical-documentation/data-sheets/DS3231M.pdf")
+ )
+ (component 680a7fc2-bc4e-4dc1-b14e-22903ed0b96e)
+ (package 8d5e3359-d26a-4715-89f6-4924211d48a7)
+ (pad 05c15b4c-14cb-4fda-8291-ac33e9bffe8f (signal ab0091f9-5646-4c8e-80ad-cbc272672211))
+ (pad 07d9c70b-744c-4262-b798-df52c800500f (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 23842974-c084-43d2-8040-7274553ec4ab (signal 2348c1e4-7807-49dc-bdd7-8e96e729f471))
+ (pad 2fed4683-847c-46ad-85f7-facf104de6d5 (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 5bdf257e-e650-4b9d-8f2b-6b15eadb463b (signal 0dde7cbf-190e-47f1-b5b6-b98cade3022b))
+ (pad 5c08d028-d3c5-4aea-8041-dc85e62cc7f7 (signal 3050433b-72d2-4ac0-8dfd-7d59934ce9f8))
+ (pad 64c48581-7aa4-401c-8e47-33396c19ca9f (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 7c12f6f1-279b-46f1-9972-76b9067efd45 (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
+ (pad 88579c67-17df-48cf-867b-a51577076eae (signal 58599e41-782a-409f-8cb1-aa9b770b041b))
+ (pad 9097ece6-28cc-4723-a0a9-f4b4ba5166ed (signal 8f097fd8-e869-4e79-9ae3-ff4b8ff77e54))
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+ (part "DS3231M+" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "-45..+85°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "Tube 46"))
+  (attribute "STANDARDS" (type string) (unit none) (value "RoHS"))
+ )
+ (part "DS3231M+TRL" (manufacturer "Maxim Integrated")
+  (attribute "ACCURACY" (type string) (unit none) (value "±5ppm"))
+  (attribute "TEMPERATURE_RANGE" (type string) (unit none) (value "-45..+85°C"))
+  (attribute "PACKAGING" (type string) (unit none) (value "T&R 1000"))
+  (attribute "STANDARDS" (type string) (unit none) (value "RoHS"))
+ )
+)
diff --git a/sym/978bae4f-af5a-4a95-8fdf-f3d1e160f277/.librepcb-sym b/sym/978bae4f-af5a-4a95-8fdf-f3d1e160f277/.librepcb-sym
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/sym/978bae4f-af5a-4a95-8fdf-f3d1e160f277/.librepcb-sym
@@ -0,0 +1 @@
+1
diff --git a/sym/978bae4f-af5a-4a95-8fdf-f3d1e160f277/symbol.lp b/sym/978bae4f-af5a-4a95-8fdf-f3d1e160f277/symbol.lp
new file mode 100644
index 0000000..eb3e359
--- /dev/null
+++ b/sym/978bae4f-af5a-4a95-8fdf-f3d1e160f277/symbol.lp
@@ -0,0 +1,70 @@
+(librepcb_symbol 978bae4f-af5a-4a95-8fdf-f3d1e160f277
+ (name "DS3231S/M+")
+ (description "RTC, I²C, SOIC16")
+ (keywords "rtc,i2c")
+ (author "U. Bruhin")
+ (version "0.1")
+ (created 2025-10-02T07:46:26Z)
+ (deprecated false)
+ (generated_by "")
+ (category db02d12f-b838-404a-9c04-2873c8c5a439)
+ (pin 3f85b429-6ac6-410e-aa68-9d182fa84e4c (name "!INT/SQW")
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+  (name_align left center)
+ )
+ (pin bf5d332b-a7b4-4852-89ea-c83d6998b090 (name "!RST")
+  (position 10.16 -5.08) (rotation 180.0) (length 2.54)
+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 78a32833-aeb6-42dc-be01-b14d03f05eb4 (name "32KHZ")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 8ccc8534-4cc1-46b0-ad89-d0a11f9703d4 (name "GND")
+  (position -10.16 -5.08) (rotation 0.0) (length 2.54)
+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 17ca9d8d-105a-4828-a06f-a071fc8e67c7 (name "N.C.")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 97c04e83-f153-4480-8b73-14b6a958de3b (name "SCL")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin c8a7fb2f-9f3e-49c0-ab7d-2a556fcbb3aa (name "VBAT")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 3948f2c3-e041-45de-a878-e4f0a61be9d3 (name "VCC")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (polygon 4e93cee1-2d9b-447e-9669-03dce94fbd83 (layer sym_outlines)
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+ (text de1c2739-9325-4f01-a090-010e5ca12e17 (layer sym_names) (value "{{NAME}}")
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+ )
+ (text 8fa3b54b-e1d2-4a3f-b8b2-9b074cd86e1f (layer sym_values) (value "{{VALUE}}")
+  (align left top) (height 2.5) (position -7.62 -7.62) (rotation 0.0)
+ )
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diff --git a/sym/e625a948-eace-4b2a-ad21-e70eb08e1fd6/.librepcb-sym b/sym/e625a948-eace-4b2a-ad21-e70eb08e1fd6/.librepcb-sym
new file mode 100644
index 0000000..d00491f
--- /dev/null
+++ b/sym/e625a948-eace-4b2a-ad21-e70eb08e1fd6/.librepcb-sym
@@ -0,0 +1 @@
+1
diff --git a/sym/e625a948-eace-4b2a-ad21-e70eb08e1fd6/symbol.lp b/sym/e625a948-eace-4b2a-ad21-e70eb08e1fd6/symbol.lp
new file mode 100644
index 0000000..e58c230
--- /dev/null
+++ b/sym/e625a948-eace-4b2a-ad21-e70eb08e1fd6/symbol.lp
@@ -0,0 +1,65 @@
+(librepcb_symbol e625a948-eace-4b2a-ad21-e70eb08e1fd6
+ (name "DS3231MZ")
+ (description "RTC, I²C, SOIC8")
+ (keywords "rtc,i2c")
+ (author "U. Bruhin")
+ (version "0.1")
+ (created 2025-10-02T08:30:52Z)
+ (deprecated false)
+ (generated_by "")
+ (category db02d12f-b838-404a-9c04-2873c8c5a439)
+ (pin c61236f9-5b42-47fc-b231-873f38e63ee1 (name "!INT/SQW")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 11d45245-d076-4b18-809c-ebac35898f3d (name "!RST")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin c66dd57f-9cc3-4cf5-a18a-a69daf5554ec (name "32KHZ")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 2b458606-428c-424f-bc31-2b4668e62cec (name "GND")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 5d087183-92bf-4856-ade6-0e3aecd17cfd (name "SCL")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 55a5a851-3c35-4d27-ac2a-76b342dd0c04 (name "VBAT")
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+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (pin 1bc4f072-5165-499d-bbbd-480e243573cf (name "VCC")
+  (position -10.16 5.08) (rotation 0.0) (length 2.54)
+  (name_position 3.81 0.0) (name_rotation 0.0) (name_height 2.5)
+  (name_align left center)
+ )
+ (polygon 2f6c6516-eccc-476b-8ae0-bba10a7f3b24 (layer sym_outlines)
+  (width 0.2) (fill false) (grab_area true)
+  (vertex (position -7.62 7.62) (angle 0.0))
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+  (vertex (position -7.62 7.62) (angle 0.0))
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+ (text de7009fb-1290-48ba-896f-96c74d7e8998 (layer sym_names) (value "{{NAME}}")
+  (align left bottom) (height 2.5) (position -7.62 7.62) (rotation 0.0)
+ )
+ (text bc231e1d-2797-4824-bb42-4d5590d5b760 (layer sym_values) (value "{{VALUE}}")
+  (align left top) (height 2.5) (position -7.62 -7.62) (rotation 0.0)
+ )
+)