Desk of Ladyada – an audio extravaganza #DeskOfLadyada
This week, we worked on getting a bunch of small designs into the pipeline to have a nice crop of new products in a few weeks. Last week, we looked at TDK microphones and were inspired by the T5838 PDM microphone with configurable low-power wake pin.
We also looked at our pile of old 202x protos and re-found the PCM1840 so we made a small spin to also create a PCM1820, a chip with a really funky footprint.
We’ve also been looking for a replacement for the discontinued UDA1334A I2S to line-level output, and it seems like the PCM5102A is a popular option.
On The Great Search, Ladyada looks for an MCK-less, hardware-configured, stereo line-level output I2S DAC. See the chosen part on DigiKey.
Have an amazing project to share? The Electronics Show and Tell is every Wednesday at 7:30pm ET! To join, head over to YouTube and check out the show’s live chat and our Discord!
Python for Microcontrollers – Adafruit Daily — Python on Microcontrollers Newsletter: A New Arduino MicroPython Package Manager, How-Tos and Much More! #CircuitPython #Python #micropython @ThePSF @Raspberry_Pi
EYE on NPI – Adafruit Daily — EYE on NPI Maxim’s Himalaya uSLIC Step-Down Power Module #EyeOnNPI @maximintegrated @digikey
