add hr8833

wemos · Dec 17, 2021 · b46b213 · b46b213
1 parent a68fe2c
commit b46b213
Show file tree

Hide file tree

Showing 5 changed files with 76 additions and 0 deletions.
diff --git a/docs/en/_static/d1_shields/hr8833_v1.0.0_1_16x16.jpg b/docs/en/_static/d1_shields/hr8833_v1.0.0_1_16x16.jpg
diff --git a/docs/en/_static/d1_shields/hr8833_v1.0.0_2_16x16.jpg b/docs/en/_static/d1_shields/hr8833_v1.0.0_2_16x16.jpg
diff --git a/docs/en/_static/files/sch_hr8833_v1.0.0.pdf b/docs/en/_static/files/sch_hr8833_v1.0.0.pdf
diff --git a/docs/en/d1_mini_shield/hr8833_motor.rst b/docs/en/d1_mini_shield/hr8833_motor.rst
@@ -0,0 +1,69 @@
+HR8833 Motor Shield
+===========================
+
+==================  ==================  
+ |TOP_IMG|_           |BOTTOM_IMG|_  
+==================  ==================
+
+.. |TOP_IMG| image:: ../_static/d1_shields/hr8833_v1.0.0_1_16x16.jpg
+.. _TOP_IMG: ../_static/d1_shields/hr8833_v1.0.0_1_16x16.jpg
+
+.. |BOTTOM_IMG| image:: ../_static/d1_shields/hr8833_v1.0.0_2_16x16.jpg
+.. _BOTTOM_IMG: ../_static/d1_shields/hr8833_v1.0.0_2_16x16.jpg
+
+I2C dual motor driver shield based on HR8833.
+`[Buy it]`_
+
+.. _[Buy it]: https://www.aliexpress.com/item/1005003697301523.html
+
+Features
+---------------------
+
+  * I2C interface
+  * Power supply voltage: VM=3-10V
+  * Output current: Iout=1.5A(average) / 2.5A (peak)
+  * CW/CCW/short brake/stop motor control modes
+
+Pins
+----------------------
+
+===========    ===========    ===========
+**D1 mini**    **GPIO**       **Shield**
+D1             5              SCL
+D2             4              SDA
+===========    ===========    ===========
+
+  * **VM:** Motor power supply + (3-10VDC)
+  * **GND:** Motor power supply -
+  * **1-A-2:** Motor A
+  * **2-B-1:** Motor B
+
+Documents
+-----------------------
+
+  * `Schematic v1.0.0 [PDF]`_
+
+.. _Schematic v1.0.0 [PDF]: ../_static/files/sch_hr8833_v1.0.0.pdf
+
+
+
+
+Arduino
+------------------------
+
+  * Install `LOLIN_I2C_MOTOR_Library`_
+  * `Arduino Examples`_
+
+
+.. _LOLIN_I2C_MOTOR_Library: https://github.com/wemos/LOLIN_I2C_MOTOR_Library
+.. _Arduino Examples: https://github.com/wemos/LOLIN_I2C_MOTOR_Library/tree/master/examples
+
+
+
+
+
+
+
+
+
+
diff --git a/docs/en/d1_mini_shield/index.rst b/docs/en/d1_mini_shield/index.rst
@@ -172,13 +172,20 @@ Control Shields
    Relay <relay>
    IR Controller <ir>
    Motor <motor>
+   HR8833 Motor <hr8833_motor>
 
 
 ====================  ====================  ====================
 `Relay`_              `IR Controller`_      `Motor`_
 |RELAY_IMG|_          |IR_IMG|_             |MOTOR_IMG|_
+`HR8833 Motor`_ 
+|HR8833_IMG|_
 ====================  ====================  ====================
 
+.. _HR8833 Motor: ./hr8833_motor.html
+.. |HR8833_IMG| image:: ../_static/d1_shields/hr8833_v1.0.0_1_16x16.jpg
+.. _HR8833_IMG: ./hr8833_motor.html
+
 .. _Relay: ./relay.html
 .. |RELAY_IMG| image:: ../_static/d1_shields/relay_v2.0.0_1_16x16.jpg
 .. _RELAY_IMG: ./relay.html