SparkFun Qwiic Quad Relay [SF-COM-16566]

SparkFun Qwiic Quad Relay

SparkFun Qwiic Quad Relay [SF-COM-16566]

Price: $59.90
Fastest delivery: Thursday, 2nd June
Order before 2pm Monday, 23rd May
Available with a lead time
(17 units can dispatch between Jun 01 to Jun 06)
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Description

The SparkFun Qwiic Quad Relay is a unique power accessory board that has been designed for switching not one but four high powered devices from your Arduino or another low powered microcontroller using I2C. Taking a look at the board, the Quad Relay has four individual relays rated up to 5 Amps per channel at 250VAC or 30VDC. Each channel also has its own uniquely colored LED, silk for easy identification, and screw terminals for optional connection. Utilizing our handy Qwiic system, no soldering is required to connect it to the rest of your system!

At the heart of the SparkFun Qwiic Quad Relay is an ATtiny84 that takes various commands to toggle the four relays. The I2C address of the ATtiny84A is software configurable so if you had the desire and power, you could daisy chain over 100 Qwiic Quad Relays. There is also a header that breaks out the four I2C lines if you're not taking advantage of the Qwiic connectors. And last up, the barrel jack is rated for wall adapters in the range 7-15V but we have equipped this relay board with a jumper on the underside of the board if you want to use wall adapters at 5V.

Messing with such high voltage is dangerous! We've included many safety precautions onto the PCB including, wide traces designed for high amperage, ground isolation between the relay and other circuitry, and a milled out area around the common pin of the relay. However, with all the safety precautions included with the SparkFun Qwiic Quad Relay, this is still a power accessory for users who are experienced around, and knowledgeable about high AC voltage. If that's not quite your jam, that's okay! Check out the IoT Power Relay, instead, to start learning how to use power relays easily.alt text

The SparkFun Qwiic Connect System is an ecosystem of I2C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.

GET STARTED WITH THE SPARKFUN QWIIC QUAD RELAY GUIDE

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Ordering more than 0?

We can get a further 17 units from SparkFun
Shipping: SparkFun (🌐) β†’ Little Bird (SYD) β†’ You
If you order more than 0 units your estimated delivery is: Wednesday, 1st June — Tuesday, 21st June.
This is an estimate only and delivery times vary.

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