diff --git a/_board/unexpectedmaker_feathers2.md b/_board/unexpectedmaker_feathers2.md index f56b3b0a..843cbd2e 100644 --- a/_board/unexpectedmaker_feathers2.md +++ b/_board/unexpectedmaker_feathers2.md @@ -13,20 +13,21 @@ features: - Wi-Fi --- -Introducing the FeatherS2 (**Pre-Release**) - The PRO ESP32-S2 based development board in a Feather format! +Introducing the FeatherS2 - The PRO ESP32-S2 based development board in a Feather format! **Features & Specifications** - 32-bit 240 MHz single-core processor - 16 MB SPI Flash - 8 MB extra PSRAM - 2.4 GHz Wi-Fi - 802.11b/g/n - - 3D antenna + - 3D Antenna - 2x 700 mA 3.3 V LDO regulator - Optimised power path for low-power battery usage - LiPo battery management - Power (red), Charge (orange) & IO13 (blue) LEDs - 21x GPIO - USB-C + - USB backfeed protection - APA102 RGB LED (CLK IO45, DATA IO40) - ALS-PT19 Ambient Light Sensor (IO14) - QWIIC/STEMMA connector @@ -37,12 +38,6 @@ Yup! The first one is for the general operation of the board and the ESP32-S2, R The second LDO is for you to use to connect external 3V3 modules, sensors and peripherals, and it has programmable EN control tied to GPIO21 + it’s connected to the deep sleep capabilities of the S2, so if the S2 goes into deep sleep, the 2nd LDO is automatically shut down for you! -**Pre Release Hardware?** -The board design is final and it works great. But right now, the only way to develop on it is with an unfinished pre-beta IDF and there is no CircuitPython, MicroPython or Arduino support. So I can’t really call this board final until I at-least have a feature complete IDF to test it against :) - -**Why is the board $26?** -Well, these are a short run of pre-production boards and buying components in small quantities is THE most expensive way to buy them. That will change when I go into production, and I expect the final production boards to be around $20. - ## Purchase * [Unexpected Maker](https://unexpectedmaker.com/shop/feathers2-esp32-s2)