. It is widely used in aviation models, DIY electronics, and portable projects like the Raspberry Pi Zero due to its compact size and high efficiency Alash Electronics Technical Specifications Input Voltage Range: Alash Electronics Output Voltage: Adjustable from depending on specific variant) ПростоКабель Max Output Current: peak; however, long-term stable current is typically around Efficiency: Alash Electronics Switching Frequency: (typical) to Alash Electronics Output Ripple: Alash Electronics Operating Temperature: Alash Electronics Dimensions: Approximately Alash Electronics Key Features & Usage Notes Adjustment:
The HW-133-V1.0 is favored by hobbyists and engineers for its tiny footprint and broad voltage range. Specification 4.5V – 28V DC (some variants 4.75V–23V) Output Voltage 0.8V – 20V (Adjustable via Potentiometer) Output Current 3A (Maximum); 1.8A–2A (Recommended without heat sink) Switching Frequency Conversion Efficiency Operating Temp -45°C to +85°C Dimensions 22mm x 17mm x 4mm (approx.) 🛠️ Pinout and Setup Hw-133-v1.0 Datasheet
void setup() Serial.begin(9600); pinMode(DIGITAL_PIN, INPUT); Serial.println("Hw-133-v1.0 Sensor Ready"); Serial.println("Hw-133-v1.0 Sensor Ready")
(If your HW‑133 differs from this assumed class, tell me “different class” and I’ll adapt.) Hw-133-v1.0 Datasheet