1 open source board using the ReSpeaker_4-Mic_Linear_Array
Real designs built with the ReSpeaker_4-Mic_Linear_Array, from public GitHub projects: a quick way to see how others power, decouple and connect it. Each board comes with its KiCad files, full parts list and a render — and you can simulate its firmware on HardLabs.
LOEWE-emergenCITYThe ReSpeaker_4-Mic_Linear_Array in open source designs
The gallery holds 1 open source boards using the ReSpeaker_4-Mic_Linear_Array from 1 GitHub repository; a typical one measures about 100 × 100 mm and carries around 79 components.
100% are two-layer designs, the rest use four layers or more, and 0% carry an open source license.
The most starred is Audio Slice by LOEWE-emergenCITY.
Microcontrollers on boards using the ReSpeaker_4-Mic_Linear_Array
What boards using the ReSpeaker_4-Mic_Linear_Array are built for
ReSpeaker_4-Mic_Linear_Array: common questions
Where can I find a ReSpeaker_4-Mic_Linear_Array reference design?
Each of the 1 boards on this page is a real design using the ReSpeaker_4-Mic_Linear_Array. Open one to see how it is wired up, with the full BOM, a render of the layout and links to its KiCad files.
Which microcontrollers do boards using the ReSpeaker_4-Mic_Linear_Array use?
Most are built on AVR/Arduino (1).
How big is a typical board using the ReSpeaker_4-Mic_Linear_Array?
The median is 100 × 100 mm, and 100% are two-layer designs.
What is the most popular open source board using the ReSpeaker_4-Mic_Linear_Array?
By GitHub stars, Audio Slice by LOEWE-emergenCITY, with 1 stars.
Can I simulate one of these boards using the ReSpeaker_4-Mic_Linear_Array before building it?
Yes. HardLabs turns a board's netlist and BOM into a working simulation, so you can boot and test firmware against it with no hardware on your desk.