Hw-133-v1.0 Datasheet
If your application requires for high-accuracy analog sensors.
The functional reliability of the HW-133-V1.0 rests on its high-frequency Buck topology. The on-board MP1584EN IC integrates a low- Hw-133-v1.0 Datasheet
| Hw-133-v1.0 | Arduino Uno | | :--- | :--- | | VCC | 5V | | GND | GND | | DO | Digital Pin 2 | | AO | Analog Pin A0 | or sensor array) to the module
Before wiring your targeted load (e.g., an Arduino, ESP32, or sensor array) to the module, you must calibrate the voltage output: you must calibrate the voltage output: