User's Manual
Table Of Contents
- Product Introduction
- 1.1 Overview
- 1.2 Features
- 1.3 Product Diagram
- 1.4 Appearance
- 1.5 Specification
- 1.6 Interface Definition
- 1.7 Electrical Features
- 1.8 Digital Port Features
- Hardware Design Notice
- 2.1 Application Diagram
- 2.2 GPIO
- 2.3 UART
- 2.4 Design requirement of practical application
- 2.4.1 Reset Sequence
- 2.5 Power Supply Interface
- 2.6 RF Input and Output Interface
- 2.7 Dimension
- 2.8 No wiring area
- Approval and Certification
- Disclaimer
Figure Catalogue
Figure 1- 1 GWF-KM26
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Figure 1- 2 ESP8266EX Functional block diagram
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Figure 1- 3 GWF-KM26 Front View
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Figure 1- 4 Dimension
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Figure 1- 5 Pin
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Figure 2- 1 Application Diagram
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Figure 2- 2 GPIO reference design
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Figure 2- 3 LED reference design
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Figure 2- 4 UART reference design
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Figure 2- 5 KM26 external reset sequence
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Figure 2- 7 On-board antenna
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Figure 2- 8 Antenna pattern
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Figure 2- 9 Dimens
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Figure 2- 10 No wiring area
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Table Catalogue
Table 1- 1 GWF-KM26 Specification
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Table 1- 2 GWF-KM26 Pin Definition
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Table 1- 3 Pin Mode
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Table 1- 4 Pin Instruction
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Table 1- 5 Electrical features
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Table 1- 6 Data port features
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Table 2- 1 UART pin definition
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Table 2- 2 Power supply pin definition
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Table 3- 1 Approval and Certification
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