Maisonup
1-Channel 5V Solid State Relay (SSR) Module
1-Channel 5V Solid State Relay (SSR) Module
A compact 5V solid-state relay module ideal for switching AC loads safely and silently. Perfect for home automation, DIY electronics, and microcontroller projects like Arduino, ESP8266, and ESP32.
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The 1-Channel 5V Solid State Relay Module is a safe, silent, and reliable switching solution for makers, students, and engineers working on home automation or AC load control projects. Unlike mechanical relays, SSRs use semiconductor switching — meaning no clicking noise, no mechanical wear, and longer life. It can be directly driven by microcontrollers like Arduino, ESP8266, ESP32, Raspberry Pi, and any 5V logic board.
Compact, stable, and easy to integrate, this module allows you to switch high-voltage AC loads with complete electrical isolation.
🟧 Key Features
- Silent Switching (No Mechanical Clicks) thanks to fully electronic triac-based output
- High Electrical Isolation with built-in optocoupler for safe MCU–AC separation
- Fast Response Time ideal for automation, timing control, and high-frequency switching
- Compatible with 5V Logic — works with Arduino, ESP boards, Raspberry Pi, and other controllers
- Zero-Cross Triggering improves stability and reduces electrical noise
- LED Status Indicator to show relay activity
- Long Life & Reliable Performance since there are no moving parts
🟧 Technical Specifications
- Relay Type: Solid State Relay (SSR), 1-Channel
- Control Voltage: 5V DC
- Control Current: Approx. 12–20 mA
- Output Type: AC Solid State (Triac)
- Load Voltage: 75–250V AC (typical range; varies by module version)
- Load Current: Up to 2A (model-dependent; safe working ~1–2A continuous)
- Triggering Method: Zero-Cross
- Isolation: Optocoupler-based input/output isolation
- Module Indicators: Power/Status LED
- Mounting: 2-hole PCB mounting
- Interface Pins: DC+ (VCC 5V) DC− (GND) CH1 / IN (control signal input)
- Dimensions: Approx. 40 × 25 × 18 mm (varies slightly by batch)
🟧 Package Includes
- 1 × 1-Channel 5V Solid State Relay (SSR) Module
🟧 Ideal For
- Home automation projects
- AC load control (lights, fans, lamps, appliances)
- Smart switches & IoT systems
- Industrial automation experiments
- Silent switching applications (no clicking sound)
- College/School engineering projects
- Safe AC–microcontroller interfacing
🟧 Why Buy From Maisonup?
- Pre-tested, reliable components
- Fast shipping across India
- Maker-friendly customer support
- Trusted by DIYers, students, and engineers
90-Days Warranty
This product comes with a 90-Days supplier warranty covering manufacturing defects only, effective from the date of delivery. In case of a verified defect, the faulty part will be replaced after inspection by our technical team. Refunds or replacements of the complete product are not included under this warranty.
Warranty voids if:
The product shows signs of misuse, tampering, soldering, modification, exposure to static discharge, water, chemicals, or fire damage.
Find all related resources here — datasheets, manuals, drivers, and other product-specific documents. If you need anything else or require technical assistance, feel free to reach out through our Contact Us page.
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Maisonup is built by makers for makers — our products go through extensive testing before they’re listed. Every new batch is verified for consistency, performance, and accurate specifications, so you always get hardware you can trust.
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Got a question? Need guidance? Our support is handled by real makers who understand DIY challenges. Whether it’s compatibility, wiring, or troubleshooting — you’ll get clear, practical help, not scripted replies.