High-Current Relay Output: Built-in 10A relay directly switches resistive loads up to 250VAC or 12VDC without needing an external relay board for most applications
Breadboard Friendly: Pre-soldered header pins allow instant prototyping on standard breadboards without any soldering required
Backlit LCD Display: Clear
MicroPython & Lua Support: Flash MicroPython or NodeMCU firmware for rapid prototyping with scripting languages
```html F450 Quadcopter Frame Kit with A2212 KV1000 Brushless Motor
HC-89 Interrupt Sensor R385 DC PUMP High-Current Relay Output: Built-in 10A```html HC 89 Interrupt Sensor The HC 89 Interrupt Sensor is a compact, slotted optical switch module designed for precise object detection, position sensing, and counting applications. Featuring an infrared LED and phototransistor pair housed in a U shaped gap, this sensor reliably detects when an object passes through or interrupts the optical beam making it essential for encoder wheels, motor speed measurement, end stop detection, and automated
