PI B0F32Q1HP4 Llidgermal Relay Hat Raspberry Iot Automation 4-CHANNEL 4B/3B /zero Board

( Brand: Pi ), ( Manufacturer Part Number: B0F32Q1HP4 ), ( Color: Red ), ( Contact Material: Glass ), ( Item Width: 1 In ), ( Type: 181688 )

Review PI Llidgermal 4-channel Relay Hat Raspberry 4b/3b /zero Iot And Automation Board

Introducing the LIDGERMAL 4-Channel Relay Hat, an ideal solution for IoT (Internet of Things) automation projects using your Raspberry Pi 4B, 3B, or Zero. This smartly designed relay hat expands the functionality of your Raspberry Pi by adding four separate relay channels, enabling you to control various electrical appliances or systems directly from your Pi.

Each channel on this LIDGERMAL Relay Hat is capable of handling a maximum load of 30A at 250V AC or 50A at 12V DC. The relays are mechanically operated and come with a built-in diode for protecting against inductive load. The relay hat has a compact design, measuring 70mm x 55mm, making it an excellent choice for space-constrained projects.

Installation is straightforward, thanks to the included mounting holes for attaching the relay hat to the Raspberry Pi using screws. Additionally, the relay hat features a clear labeling system for the input and output connections, ensuring easy identification during setup.

Powering the relay hat is hassle-free, as it can be connected to your Raspberry Pi via the GPIO pins. Each channel has a dedicated status LED, making it simple to monitor the relay's state. The LIDGERMAL 4-Channel Relay Hat comes with a protective acrylic case, shielding it from potential damage and keeping it neatly organized in your projects.

In summary, the LIDGERMAL 4-Channel Relay Hat is an essential accessory for Raspberry Pi users looking to expand their project capabilities. With its robust design, easy installation, and versatile functionality, it's a must-have for IoT automation projects, home automation systems, and more.

Pros and Cons of buying a LILIGERMAL BOF32Q1HP4 4-Channel Relay Hat for Raspberry Pi 4B/3B/Zero

The LILIGERMAL BOF32Q1HP4 4-Channel Relay Hat is a popular choice for Raspberry Pi users looking to expand their IoT projects with relay control. Let's examine the key advantages and disadvantages of this product to help you make an informed decision.

1. Compatibility: This relay hat is compatible with Raspberry Pi 4B, 3B, and Zero models, making it a versatile choice for various projects.

2. Easy to Use: The hat comes with pre-soldered headers, making it easy to set up and use. Additionally, it includes a clear user manual and tutorials.

3. Cost-Effective: The LILIGERMAL BOF32Q1HP4 is an affordable option compared to other 4-channel relay solutions for the Raspberry Pi.

4. Durable: The hat is built with a sturdy PCB and high-quality components, ensuring longevity and reliability.

5. Versatile: The relay hat supports both DC and AC loads up to 50V and 10A, making it suitable for various automation projects.

1. Limited Channel Count: With only four channels, this relay hat might not be sufficient for larger, more complex projects requiring more relays.

2. Manual Switching: The relays are manually controlled through the Raspberry Pi's GPIO pins, which may not be ideal for continuous control applications.

3. Power Consumption: The relay hat consumes additional power, which could impact the overall power usage and efficiency of the Raspberry Pi.

The LILIGERMAL BOF32Q1HP4 4-Channel Relay Hat is a cost-effective, easy-to-use, and durable solution for IoT projects requiring relay control with the Raspberry Pi. Its compatibility with multiple Raspberry Pi models adds to its versatility. However, its limited channel count and manual switching might not be suitable for larger, more complex projects. If you have a project requiring more relays or continuous control, consider exploring other options with higher channel counts and automated control features.

Based on the pros and cons presented, the LILIGERMAL BOF32Q1HP4 4-Channel Relay Hat is recommended for users with smaller-scale IoT projects that do not require more than four relays and can accommodate manual switching. For larger projects or those requiring more automation, consider exploring other 4-channel or higher relay hats with automated control features.

Details:

Enhance your Raspberry Pi projects with the LLidgermal 4-Channel Relay HAT. This versatile relay expansion board is compatible with Raspberry Pi model's including 4B, 3B, and Zero W, connects effortlessly through the 40-Pin GPIO header. LED Status Indicators Real-time monitoring of relay activity. Designed for applications in home automation, IoT, robotics, and industrial control, it features four robust relays 5A 250V AC / 5A 30V DC accurate control of lights, motors, appliances.

Key Features: Optical Isolation Safeguards your Raspberry Pi from high- voltage spikes. Perfect for:- Smart home solutions lighting, fans, garage doors - Industrial PLC IoT applications DIY electronics and robotics endeavors Prototyping educational projects Quick Start. Custom GPIO Control Flexible jumper settings for personalized configurations. Compact Durable Sturdy PCB design 2.56 x 2.2 ensures reliable operation.

Includes sample code and documentation for easy integration. Plug-and-Play Compatible with Python, Node-RED, and Home Assistant.

part #: b0f32q1hp4 prices

• $5.00-$45.00

specifications aiactuato:

• brand: Pi
• mpn: B0f32q1hp4
• color: Red
• contact material: Glass
• item width: 1 In
• type: 181688

offer aiactuato:

• availability: In Stock
• quantity: 1
• options: Ship-to-home
• sold: 0
• started: September 25, 2025

shipPing aiactuato:

• cost: $7.57
• class: Standard, One-day, Expedited
• transit: 5-11 Days
• type: Calculated
• service: USPS Ground Advantage, UPS Ground, UPS Next Day Air, UPS 2nd Day Air
• carrier: USPS, UPS

seller aiactuato:

• city: Cincinnati, Ohio
• # reviews: 245
• rating: 99.5%

general aiactuato:

• Electrical Equipment Supplies > Relays > Control Machine Tool Relays
• condition: New

returns aiactuato:

• time: 30 Days
• policy: Returns Accepted
• paid by: Buyer
• method: Money back

payments aiactuato:

• other
• credit card: Visa
• wallet: Paypal

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