STM8S003F3P6TR with 4 Channel Relay and 4 Channel opto Input Breakout Board 5V

The STM8S003F3P6TR with 4-Channel Relay and 4-Channel Opto Input Breakout Board (5V, 4C) is a ready-to-use control and automation module designed for reliable switching and isolated input monitoring. Built around the STM8S003F3P6TR 8-bit microcontroller, this board integrates four onboard relays and four opto-isolated input channels, making it suitable for industrial control, home automation, embedded systems, and DIY electronics projects. Operating on a 5V DC power supply, the breakout board enables the STM8 microcontroller to safely control multiple AC or DC loads while receiving isolated digital input signals from external sensors, switches, or controllers. The compact and robust PCB design supports both rapid prototyping and real-world automation applications.Features:Onboard STM8S003F3P6TR 8-bit microcontrollerIntegrated 4-channel relay outputs for load switchingIntegrated 4-channel opto-isolated digital input channels5V DC operating voltageSuitable for AC and DC load control (relay rating dependent)Opto isolation for improved safety and noise immunityGPIO-accessible pins for easy interfacing and expansionIdeal for automation, industrial control, and DIY electronicsSpecifications:Module Type: Microcontroller Relay & Opto Input Breakout BoardMicrocontroller: STM8S003F3P6TRArchitecture: 8-bit STM8Operating Voltage: 5V DCNumber of Relay Channels: 4Relay Type: Electromechanical Relay (onboard)Relay Control: STM8 GPIONumber of Opto Inputs: 4Input Type: Opto-isolated digital inputsLoad Type: AC / DCPCB Material: FR4Operating Temperature: –10°C to +60°CRelay AC Load: 10A @ 125V AC to 10A @ 250V ACRelay DC Load: 10A @ 28V DC to 7A @ 120V DCPackage Includes:1 × STM8S003F3P6TR with 4-Channel Relay and 4-Channel Opto Input Breakout Board (5V, 4C)

INR 216 · Out of stock