PiRelay - Relay Board for Raspberry Pi
PiRelay - Relay Board for Raspberry Pi is backordered and will ship as soon as it is back in stock.
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Pi Australia is operated by Little Bird, and we go to great lengths to ship your orders, often within minutes.
You can view shipping options and pricing at checkout without logging in.
For orders over 500g (such as bulky items), shipping may cost more than the initial estimate.
We deliver across Australia, and here are the options (based on your location; view them on the cart page):
- Standard Post: Starting at $7 (6+ business days, with tracking)
- Express Post: Starting at $11 (2+ business days, with tracking)
- Same Day Delivery: Available for Sydney orders.
- Non-metro WA, NT, SA, and TAS: May take an additional 2+ days.
The PiRelay is a Raspberry Pi relay add-on board which provides a solution for controlling high current/voltage devices and makes your home appliances intelligent.
It's a nice solution for controlling devices that can't be directly controlled by the Raspberry Pi's Digital I/Os (GPIO). The standardised HAT form factor enables a smooth connection with Raspberry Pi.
The board includes indicator LEDs for easy debugging and can switch loads of up to 240VAC/7A, 125VDC/10A.
Features
- Control 4 appliances
- Relay status indicators
- Compatible with Raspberry Pi 4, 3B+, 3, 2, Zero
- 40-pin stacking header
- Control PiRelay through PiRelay mobile app
- Make your home IoT enabled
Package contents
- 1 x PiRelay HAT
- 2 x Standoffs
Resources
- Example Code, Python Library, Instruction Manual and Schematic here
- Tutorial video
On the board
Specifications
- 4 High-quality relays - loads up to 240VAC/7A, 125VDC/10A
- Standardized HAT shape and design
- LED status indicators for each relay
- 40-pin stacking header for accessing GPIO
- Connectivity of the Relay with Raspberry Pi without GPIO
- Pin 2-> 5V
- Pin 6->GND
- Pin 7-> Relay 4
- Pin 11->Relay 3
- Pin 13-> Relay 2
- Pin 15-> Relay 1
- Connectivity using the stack method:
- GPIO 4, GPIO 17, GPIO 27 and GPIO 22 are used for controlling Relay. The user can remove the relay jumper and select a custom GPIO pin
- Relay pins - COM, NO (Normally Open), and NC (Normally Closed) are available for each relay
- Comes with development resources, including examples in python
- Control through PiRelay app on Andriod
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