note: this is an affiliate link, I am a backer, and if yall use this link, I might get more free stuff if you back it.
Powered by the ESP-32, the Frame.IoT is Wi-Fi and Bluetooth Low Energy (BLE) enabled. We packed it with all the plug-and-play utilities you’ve come to expect — USB-to-Serial converter, automatic bootloader reset and Lithium Ion/Polymer battery charging circuit. To make it project-ready, we gave the Frame.IoT a microSD card socket for all your data logging/storage needs, a super powerful digital audio amp to stream audio over the internet and blast notifications, a 16-pixel addressable RGB LED ring to light up your project, a toggle that lets you choose to power your peripherals over USB or battery, and an unencumbered momentary push-button to trigger any action you choose.
Waddya think @bpamplin and others?