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XIAO

shvmm

An ESP32 series based PCB for implementing BMS comms to Solar Inverters

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Part NumberDescription
SN65HVD230
LD1117S33TR_SOT223800mA Fixed Low Drop Positive Voltage Regulator, Fixed Output 3.3V, SOT-223
ESP32-S3-WROOM-1RF Module, ESP32-S3 SoC, Wi-Fi 802.11b/g/n, Bluetooth, BLE, 32-bit, 3.3V, onboard antenna, SMD

XIAO schematic

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