Main components

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Part NumberDescription
150-SMDB03CE3
SN65HVD232Q
LD1086DT33TR
BTN8962TA
ESP32-S3-WROOM-1RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD

drive 27A schematic

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drive 27A board layout