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@ -43,7 +43,7 @@ is not directly connected to the 3.3V Vin of the ESP32 chip, making it a |
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less than optimal candidate for powering the board during flashing. Instead, |
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less than optimal candidate for powering the board during flashing. Instead, |
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powering the lamp using its own power supply works best. |
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powering the lamp using its own power supply works best. |
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You can use some sticky tape to fixate the cables before soldering. |
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You can use some sticky tape to fixate the cables before soldering. |
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@ -70,7 +70,7 @@ to find another way to attach GPIO0 to ground. Some options: |
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- Use a breadbord, so you can connect the USB Adapter GND pin to a row on |
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- Use a breadbord, so you can connect the USB Adapter GND pin to a row on |
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the bread bord, and connect the GND and GPIO0 wires of the board to that |
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the bread bord, and connect the GND and GPIO0 wires of the board to that |
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same row. |
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same row. |
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- Solder a button on the board that connects GPIO0 to GND when pressed. Then |
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- Solder a button on the board that connects GPIO0 to GND when pressed. Then |
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you can hold down this button while plugging in the device's power supply. |
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you can hold down this button while plugging in the device's power supply. |
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@ -89,7 +89,7 @@ to find another way to attach GPIO0 to ground. Some options: |
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- You could opt for temporarily soldering a lead between GND and GPIO0 on |
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- You could opt for temporarily soldering a lead between GND and GPIO0 on |
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the board, making GPIO0 pulled to ground permanently. It is a bit less |
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the board, making GPIO0 pulled to ground permanently. It is a bit less |
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flexible than some other options, but if you only need to do the initial |
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flexible than some other options, but if you only need to do the initial |
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backup and firmware flash of the device, then this can bee all that you |
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backup and firmware flash of the device, then this can bee all that you |
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need. Remove the lead after flashing is done, otherwise the device won't |
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need. Remove the lead after flashing is done, otherwise the device won't |
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boot in normal mode. |
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boot in normal mode. |
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@ -143,7 +143,7 @@ Compile the firmware for the device and download the `firmware.bin` file |
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to the device to which the serial adapter is connected. |
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to the device to which the serial adapter is connected. |
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You can flash the device using esphome or esptool. |
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You can flash the device using esphome or esptool. |
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I normally use the [esphome-flasher](https://github.com/esphome/esphome-flasher) |
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I normally use the [esphome-flasher](https://github.com/esphome/esphome-flasher) |
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tool, which is a very easy to use GUI utility app for flashing ESPHome devices: |
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tool, which is a very easy to use GUI utility app for flashing ESPHome devices: |
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- In the app, select the COM port of your serial adapter |
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- In the app, select the COM port of your serial adapter |
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Maurice Makaay
3 years ago
