ESP-32 Cam MQTT AWS S3 Uploader Download cert and private from device ampy --port /dev/tty.usbmodem14201 --baud 115200 get /flash/cert flash/cert ampy --port /dev/tty.usbmodem14201 --baud 115200 get /flash/priv-key flash/priv-key Upload Cert and key to device ampy --port /dev/tty.usbmodem14201 --baud 115200 put /flash/cert flash/cert ampy --port /dev/tty.usbmodem14201 --baud 115200 put /flash/priv-key flash/priv-key FlashChip esptool.py --port /dev/tty.usbmodem14201 erase_flash esptool.py --chip esp32 --port /dev/tty.usbmodem14201 --baud 115200 write_flash -z 0x1000 esp32-cam-micropython.bin