What is the Buzz With Qwiic – Information

Hiya everybody and welcome to a different Friday Product Put up right here at SparkFun Electronics! This week we now have three new merchandise, and all of it begins off with the brand new Qwiic Buzzer, which incorporates an ATtiny84 with customized firmware to manage the magnetic buzzer over I²C. Since it’s geared up with two Qwiic connectors, this little audio board requires zero soldering to include into your initiatives! Following that, we now have a model new and extra economical MicroMod Single Pair Ethernet Package. All you will must get began with this equipment is a MicroMod Processor Board! We wrap the week with a brand new black enclosure case for the extraordinarily widespread Raspberry Pi 5. Now, let’s leap in and take a more in-depth have a look at all of this week’s new initiatives!

Have a look at all that Buzz!

The SparkFun Qwiic Buzzer provides easy beeps and buzzes to your initiatives by way of I²C. Make some noises to provide you with a warning when one thing fascinating (or pressing) occurs. Merely join a Qwiic cable and cargo up some pre-written code to an Arduino to start out making noises!

The board consists of an ATtiny84 with customized firmware to manage the magnetic buzzer over I²C. Using our useful Qwiic system, no soldering is required to attach it to the remainder of your system. Nonetheless, we nonetheless broke out 0.1″-spaced PTH pads in case you want to make use of a breadboard to entry the board’s I2C, energy, set off, and reset pins on the board’s edge. A 2.2kΩ pull-up resistor is included on the info and clock traces.

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What IS Single Pair Ethernet, anyway?

The SparkFun MicroMod Single Pair Ethernet Package demonstrates 10BASE-T1L Two-Wire Ethernet protocol inside the SparkFun MicroMod ecosystem by utilizing two SparkFun MicroMod Single Pair Ethernet Operate Boards and together with all of the equipment to run a proof of idea instance over 0.5 meters of cable, which might be useful earlier than putting in utility nodes 1700 meters aside to watch distant gear.

This equipment is meant and consists of the required {hardware} to supply proof of idea communication over 10BASE-T1L Ethernet. This connector sort is now not the principle medium for Ethernet of the 10BASE-T1L selection. A MicroMod Processor board will not be included with this equipment and can have to be bought individually for the components included with this equipment to perform correctly.

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The Raspberry Pi 5 case is a refinement of the Raspberry Pi 4 case. With improved thermal options to help the upper peak energy consumption of Raspberry Pi 5, it integrates a variable-speed fan. The fan is powered and managed from a devoted connector on the Raspberry Pi 5 PCB.

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That is it for this week. As at all times, we won’t wait to see what you make! Shoot us a tweet @sparkfun, or tell us on Instagram, Fb or LinkedIn. Please be protected on the market, be variety to at least one one other! We’ll be again with extra new merchandise subsequent week so ensure to verify again then. Pleased hacking!