diff --git a/1209/DEC1/index.md b/1209/DEC1/index.md
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+---
+layout: pid
+title: RP2350B Core
+owner: WeActStudio
+license: GPLv2
+site: https://www.weact-tc.cn/
+source: https://github.com/WeActStudio/WeActStudio.RP2350BCoreBoard
+---
+WeAct RP2350B Core Board is a small USB-C board exposing all 48 I/Os from the Raspberry Pi RP2350B Cortex-M33/RISC-V microcontroller through two 30-pin headers.
+This PID is used to make this board to work with Circuitpython.
+More info at https://github.com/adafruit/circuitpython/pull/10646
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diff --git a/org/WeActStudio/index.md b/org/WeActStudio/index.md
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+---
+layout: org
+title: WeAct Studio
+site: https://www.weact-tc.cn/
+---
+A studio dedicated to the design of one-of-a-kind electronic modules
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