WT2003HM16 Test Board
Universal Debug and Evaluation Board for WT2003H Series & WTK6900 Modules
The WT2003HM16 Test Board is a versatile debug and evaluation platform designed for WT2003H series modules and the WTK6900HM01 module. It simplifies early‑stage project development by providing a ready‑to‑use testing environment with PWM and DAC output options, a speaker interface, and easy module integration. This board is an essential tool for engineers evaluating WT2003HM01–05 and WTK6900HM01 modules before final product integration.
- Wide module support – WT2003HM01–05 & WTK6900HM01
- Flexible audio output – PWM (default) and DAC
- Speaker interface – onboard jacks for easy audio testing
- Project debugging – ideal for early‑stage development
- Simple module integration – plug‑and‑play module sockets
Supported Modules
All modules are socket‑compatible with the WT2003HM16 Test Board for quick swapping and testing.
Board Features
Application Scenarios
Why Choose WT2003HM16 Test Board
Frequently Asked Questions
What modules does the WT2003HM16 Test Board support?
It supports WT2003HM01, WT2003HM02, WT2003HM03, WT2003HM04, WT2003HM05, and WTK6900HM01 modules.
What audio outputs are available on the test board?
The board supports both PWM output (default) and DAC output. DAC output can be enabled by sending the appropriate switch command.
What is the purpose of this test board?
It is designed for early-stage project debugging and evaluation, allowing developers to test WT2003H series and WTK6900HM01 modules before final integration.
How do I switch between PWM and DAC output?
The modules default to PWM output. To switch to DAC output, send the corresponding DAC switch command via UART. Please refer to the module datasheet for specific command details.
Where do I connect the speaker?
Connect the speaker to the PWM output jack for PWM mode, or to the DAC output jack after switching to DAC mode. If the module is pre-configured for DAC output, use the DAC output jack.
Can I use this board for custom firmware testing?
Yes. The board is designed to facilitate module testing and debugging. For custom firmware or feature modifications, please contact Waytronic sales for specific requirements.
What is the default output mode of the modules?
Modules are generally pre-configured with PWM output as the default. DAC output requires sending a switch command.
Important: Modules are generally pre‑configured with PWM output by default. For DAC output, send the corresponding DAC switch command via UART. If the module is configured for DAC output, connect the speaker to the DAC output jack. For custom module firmware or feature modifications, please contact Waytronic sales to discuss specific requirements.
