by Wending
A brief description of the product.
Connection of the coin receiver
Connecting the receiver in the impulse mode
Connecting the recipient using the CCNET protocol
Connecting the display
Connecting the water calculator
Connecting sensors to Rasberry PI4
Connecting logical outputs to Rasberry PI4
GSM Modem Connection
Interruption output STM32
Connecting sensors to STM32
Interface of RS485
Connecting the buttons
Output of STM32
The STM32 Charger
Printer Connections for Checks
Temperature and moisture control
Protected
Removal of the recipient
Definition of water level
exchange of data
Logging
The expectation regime
Regime of discharge
QR code
USB NFC Reader
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100 days1551 USD
436 4 0 100 days1551 USD
There was a similar topic.
HTTPS://freelancehunt.com/project/vendingoviy-avtomat-rozlivu-vodi/1242830.html
We discussed but did not meet on time / they needed to be faster
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