KinCony ATF ESP32 SD card module

We have designed ESP32 SD card module - ATF. it can record data save file to SD card. It need you write arduino code. for example, you can receiver serial data write LOG file to SD card. You can read digital input sensor or temperature humidity sensor write to SD card. it's easy integrate to home assistant by ESPHome. ATF design for home automation DIYer. The hardware use by ESP32-D0WD-V3 / QFN-48-EP(5×5) chip, support ESPHome / arduino IDE / MicoPython.

PCB size: 50mm*30mm

Related technical information
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schematic: https://www.kincony.com/download/ATF-schematic.pdf
ESP32 I/O pin define: https://www.kincony.com/forum/showthread.php?tid=5515
config yaml file for ESPHome: https://www.kincony.com/forum/showthread.php?tid=5516
arduino demo source code: https://www.kincony.com/forum/forumdisplay.php?fid=57

this is sample work by ESPHome web service: