- It stops after the message 'clock synced to UTC'
When Android interacts with the WebSocket connection the following happens:
- ECP will not complete the request
- Android disconnects or hangs
- The ECP needs to be restarted
- Broadcast WiFi from device
- Connect to device via Android and go to
192.168.4.1 - Click any of the buttons that use WebSocket connection
- The
| Mode | LED | Melody |
|---|---|---|
| WiFi connecting | Double blink | |
| Low fluid | Single blink | |
| Double blink | One note per blink | |
| Single blink | One note per blink |
| Param | Type | Description | Enabled |
|---|---|---|---|
unit_id |
string | The ID of the device | |
bag_id |
int | The ID of the doypack | |
enable_led |
int | ||
enable_wifi |
bool | ||
mute |
bool | ||
ota_github_url |
string | The URL of the GitHub repo to update the project from | |
ota_tgt_dir |
string | The default directory to update via OTA | |
pump_delay |
int | How many milliseconds the pump waits before turning on after the spray button is pressed | Yes |
pump_ms |
int | How long (in milliseconds) the pump runs for each spray burst | Yes |
relay_delay |
int | How long to wait after the pump starts before the relay opens | Yes |
relay_ms |
int | How long the relay is open | Yes |
bag_spray_ms |
int | Total tiem (in milliseconds) the current doypack has sprayed solution | |
unit_spray_ms |
int | Total time (in milliseconds) the unit has sprayed solution | |
wifi_on_boot |
bool | True if the unit automatically connects to WiFi when turned on | Yes |
has_wifi |
bool | True if the unit is connected to the WiFi network | Yes |
wifi_ssid |
string | The name of the WiFi network the ShoeTizer connects to for internet access | Yes |
wifi_pass |
string | The password for the WiFi network | Yes |
Needed Features
|-- Button on unit to enable WiFi broadcast so users can edit the settings
|-- Easy way for people to specify the bag has been replaced with a new one
- In REPL run
foce_ota(). This will pull the most recent commit to the master branch. - Run
force_ota('dir_name')if you want to update a specific directory with the same dir in master branch
# View contents of a directory
import os
os.listdir()
# Remove file
import os
os.remove('/ota_updater/main.py')
# View contents of file
with open('main.py', 'r') as f:
print(f.read())
for f in os.listdir():
print(f)Ref
- Connect to the ESP WiFi network
- In REPL call
setup()in the main.py - Open the browser and go to: 192.168.4.1
Know how much fluid is remaining in each doypack. Be able to show the user the level of remaining solution. Alert the user if the solution is running low.
Know how frequently devices are being used. Helpful to determine lifespan of units or components.
We know which devices are using what version. Use the API to push the tizer software version to the database.
Probably need to push this to the 'usage' database tables as well so we can monitor how different versions
are used. Wouldn't be a bad idea to include the current version in the config.txt file.
If the device is used too heavily/frequently within a small time window, alert the user the spray area may need to be dried.