docs: Add Module 16340 product card.

Signed-off-by: luoweiyuan <luoweiyuan@m5stack.com>
(cherry picked from commit 31c0114870a7131b3cd7dea46c0e3377913b9e51)

Author: luoweiyuan

docs/source/module/module16340.rst

@@ -5,6 +5,10 @@
 
 .. include:: ../refs/module.module16340.ref
 
+The following products are supported:
+
+    |Module 16340|
+
 ``Module16340`` is a power monitor battery module. It uses the onboard INA226 sensor on the Module I2C bus to read bus voltage, shunt voltage, current, and power.
 
 UiFlow2 Example

docs/source/refs/module.module16340.ref

@@ -1,3 +1,8 @@
+.. |Module 16340| image:: https://m5stack-doc.oss-cn-shenzhen.aliyuncs.com/1145/coming-soon.png
+    :target: https://docs.m5stack.com/en/products/sku/A179
+    :height: 200px
+    :width: 200px
+
 .. |init.png| image:: https://static-cdn.m5stack.com/mpy_docs/module/base_dual_16340/init.png
 
 .. |read_shunt_voltage.png| image:: https://static-cdn.m5stack.com/mpy_docs/module/base_dual_16340/read_shunt_voltage.png