Ky-019 5V One 1 Channel Relay Module Board Shield For Pic Avr Dsp Arm

Description: 1-Channel 5V Relay Module KY-019, delivers stable, safe and reliable circuit switching control for DIY electronic projects, smart home systems and industrial automation applications. Features: 1. High Load Switching Capacity: Adopts SRD-5VDC-SL-C electromagnetic relay core, supports up to 10A 250VAC / 10A 30VDC load switching, meets the control requirements of most medium and low power electrical devices. 2. Durable Flame-Retardant Base: Made of thickened fiberglass flame-retardant PCB board, provides excellent insulation, heat resistance and corrosion resistance, guarantees long-term stable operation even in harsh working environments. 3. Tool-Free Wiring Design: Equipped with high temperature resistant blue nylon terminal blocks, supports fast and firm wire connection without soldering, greatly reduces your circuit debugging and installation time. 4. Intuitive Status Indication: Built-in SMD LED working indicator, lights up synchronously when the relay is activated, allows you to monitor the module's operating status intuitively without extra detection tools. 5. Wide Compatibility: Adopts gold-plated copper pin headers, perfectly compatible with mainstream development boards including , Raspberry Pi and STM32, realizes plug-and-play for rapid project prototyping. Specifications: Category: Electronic Relay Module Material: Fiberglass flame-retardant PCB, electromagnetic relay, high-temperature resistant nylon, gold-plated copper Size: Approx. 3.8 x 2.5 cm Color: Black circuit board, blue relay, blue terminal blocks Application: DIY electronic projects, smart home control, industrial automation, IoT device development, low-power appliance switching control Product description 1. the new 5V Relay Module 2. can be used as microcontroller development board module can be used as home appliance control 3. 5 V-12V to TTL control signal 4. the control signal DC or AC, 220V AC load can be controlled. 5. there is a normally open and one normally closed contact 6. a power indicator light 7. a control indicator, pull off, disconnect does not shine 8. transistor drive to increase the relay coil control pins high impedance. 9. the control pin has a pull-down circuit to prevent malfunction relay vacant 10. Quantity : 1 piece Note: 1. Please note that the photo does not show actual size, please refer to Description for size details. 2. Please allow differences due to manual measurement, thanks. 3. Due to the difference between different monitors, the image may not reflect the actual color of the item. The merchant warrants that their products comply with all applicable laws, and are offered only if they comply with Joom's policies and EU Product Safety and Compliance laws.