Description
For Numato Products Price details/ quotation please mail your requirements on dolphinlabs17@gmail.com
Numato Lab 4 Channel Solid State Relay breakout module is a smart choice for controlling higher current loads from your microcontroller development board, PC parallel port, or your favorite Arduino. This board has four onboard Solid State Relays which can switch up to 3A. All relay terminals are accessible through screw terminals which makes wiring up the board very easy. The relays are driven by popular Darlington array ULN2003. This product is available for purchase with AC or DC Solid State Relays.
Features
- Very compact and easy to wire up
- 1.6mm FR4 PCB with black solder mask and white silkscreen
- Connects directly to TTL devices (Microcontrollers, Arduino, etc.)
- Four Solid State Relays with one two-pin screw terminals for easy connectivity
Applications
- Home Automation
- Industrial Automation
- Lighting Control
- Garden Equipment Control
- Test Fixtures
- DIY and Hobby
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A Battery High-Low Monitor is an electronic circuit or device that detects and indicates the voltage level of a battery — whether it’s too high (overcharged), normal, or too low (discharged). It helps protect batteries from overcharging or deep discharge, which can damage the battery or reduce its lifespan.
These monitors often use comparators, voltage dividers, LED indicators, or microcontrollers to track and display battery status in real time.
₹225.00













