2 The reverse side view of the controller board is as follows:

3 Controller board size
Length:36.25mm
Width:47.82mm
Installation hole spacing:
|
The hole in the upper right corner (next to BAT)
|
The hole at the lower left corner (next to NTC)
|
The hole at the lower right corner (beside the PUMP)
|
|
Distance from the right edge:2.96 mm
|
Distance from the left edge:3.2 mm
|
Distance from the right edge:2.97 mm
|
|
Upper edge of distance:4.18 mm
|
Distance from the lower edge:7.9 mm
|
Distance from the lower edge:2.82 mm
|

4 The front view of the charging pad is as follows:

5 The reverse side picture of the charging pad is as follows:

6 Charging pad size
Length:47.8200mm
Width:19.3201mm
Installation hole spacing:
|
Left middle corner hole (beside FPC)
|
)Right middle corner hole (right side of FPC)
|
|
Distance from the left edge:2.3 mm
|
Distance from the right edge:2.3 mm
|
|
Distance from the lower edge:8.509 mm
|
Distance from the lower edge:8.509 mm
|

Application Guidance
This chapter mainly introduces the usage methods of development boards, mainly including:
- Functions of the development board
- Configuration of the development board
- Power supply for the development board
1 Functions of the development board


Table3.1 Function list
|
Number
|
Description
|
|
1
|
FPC connector interface
|
|
2
|
Battery interface
|
|
3
|
Pump control interface
|
|
4
|
LED dual-color button interface
|
|
5
|
NTC interface
|
|
6
|
Type-C charging interface
|
|
7
|
Type-A charging interface
|
|
8
|
Digital tube display
|
|
9
|
Digital tube control keys
|
|
Explanation:
STM8 flash port:VDD、SWIM、RST、GND
STM8DEBUG port/Serial port:GND、TX、RX
|
3.2Development board configuration
Table 3.2 Development board configuration
|
Project
|
Model
|
Remarks
|
|
Main control
|
IP5356+STM8
|
Supports fast charging function and ultra-low power consumption operation
|
|
Battery
|
18650 3.7V 6000mAh
|
|
3.3 Power supply for the development board
The development board can be powered by a battery, as shown in the following figure。

Table 3.3 The development board is battery-powered
|
Project
|
Battery capacity
|
Remark
|
|
Battery-powered
|
6000mAh
|
|
Commonly used website:
Specification of Water Pump Controller Development Board.pdf