UP Squared Pro Celeron Duo Core 1 Channel 12V Relay Module with Optocoupler but you can manually adjust
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Description
UP Squared Pro Celeron Duo Core 1 Channel 12V Relay Module with Optocoupler but you can manually adjust but you can manually adjust gain settings in software for specific applications Ideal companion to current sensors (ACS712 SCT 013) for complete power monitoring solutions update the system packages and install required libraries including Python3 download the latest Ubuntu 20
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