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Eight RELAYS 8-Layer Stackable HAT for Raspberry Pi
89% of respondents would recommend this to a friend
PYG 633420
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Enable Raspberry Pi to control AC and DC loads for IoT, Home, Industrial and Building Automation.
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Product Details
- Control AC and DC loads for IoT, Home, Industrial, and Building Automation using Raspberry Pi
- Stackable to 8 layers, allowing expansion to 64 relays
- Each relay can switch up to 120VAC/24VDC and currents up to 8A with N.O. and N.C contacts brought out to heavy-duty pluggable connectors
- Features status LEDs for each relay to indicate when the coil is activated, and an RS485 transceiver for communication with other sensors and actuators using MODBUS or other industrial protocol
- Software support includes Command Line, Python, and Node-RED native nodes, utilizing only the I2C port for communication, leaving all GPIO pins free for other functions
- Compatible with all Raspberry Pi models from Zero to 4, and includes a self-test command to cycle all the relays from the command line, as well as a momentary push-button for interrupting or shutting down the Raspberry Pi, or manually turning on a relay
| Connector Type | Pluggable |
| Contact Type | Normally Open |
| Current Rating | 8 A |
| Mounting Type | DIN Rail |
| Operation Mode | Automatic |
| Wattage | 192 watts |
| Coil Resistance | 10 ohm |
| Coil Voltage | 24 volts |
| Contact Current Rating | 8 A |
| Maximum Switching Current | 8 A |
| Minimum Switching Voltage | 5 volts |
| Contact Material | Silver |
| Brand Name | Sequent Microsystems |
| Number of Items | 1 |
| Included Components | Eight RELAYS 8-Layer Stackable HAT for Raspberry Pi |
| Manufacturer | Sequent Microsystems |
| Specification Met | 16 Relay Channels With 120vac/24vdc Switching Capability and Rs485 Transceiver for Communication |
| Item Weight | 0.4 lbs (180 grams) |
Product Description
Eight RELAYS 8-Layer Stackable HAT for Raspberry Pi
Sequent Microsystems Single Board Computers Editorial Review
Eight RELAYS 8-Layer Stackable HAT for Raspberry Pi is a versatile solution for controlling multiple devices efficiently. This product features a stackable design, allowing you to use up to 64 relays by supporting eight boards stacked together, making it a great choice for ambitious projects. Users appreciate how easy it is to set up, often mentioning that controlling the relays with I2C helps free up GPIO pins, which simplifies wiring. Although there are minor issues reported with driver installations and connector consistency, the overall reception remains positive, highlighted by its reliability and robust functionality for applications like hydroponic systems and robotics.
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Pros
- Easy installation and setup
- Supports up to 64 relays with stackable design
- Convenient pluggable connectors
- Ideal for I2C applications
- Reliable for various projects
Cons
- Connector headers may not be consistent, need careful reading
Platform Trust & Buyer Confidence
“My experience was great I really liked the fact that i get my order delivered within the days promised. The packaging , the product, shipment everything was so good, trustworthy and fast. Definitely will shop again”
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“The package came very quickly and the shipping fee was extremely reasonable! Overall, the service as well as my experience of ordering from Ubuy was a very pleasant experience! Thank you so much!”
“Great service. Ordered an item coming from the USA which wasn't available in Ireland or even for delivery from the retailer and it had arrived within a few days. Very happy with the product and the service.”
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PYG 633420
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Features & Benefits
- AC and DC load control for Raspberry Pi
- Expandable up to 64 relays
- Each relay can switch up to 120VAC/24VDC and currents up to 8A
- Status LEDs indicate relay activation
- RS485 transceiver for communication with other sensors and actuators
- Works with all Raspberry Pi models
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