M5Stack U087 for use with M5 Core, M5StickC, M5StickV

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£18.17

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£21.80

(inc. VAT)

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RS Stock No.:
230-5143
Distrelec Article No.:
301-85-746
Mfr. Part No.:
U087
Brand:
M5Stack
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Brand

M5Stack

For Use With

M5 Core, M5StickC, M5StickV

COO (Country of Origin):
CN
The M5Stack Voltmeter Unit is a voltage meter that can monitor the voltage in real time. The 16-bit ADC (analog-to-digital) converter ADS1115 is used internally to communicate through I2C (0X49). In order to ensure the measurement accuracy, there is a built-in DC-DC isolated power supply, and the I2C interface is also electrically isolated through the low-power isolator CA-IS3020S.

±36V range
LED power indicator
16-bit ADC conv ersion
Resolution: Auto range, Count ≤ 16V, 1mV

Count > 16V, 7.9mV
Inital accuracy 0.1%FS, ±1 count
Built-in CA-IS3020S isolation chip, anti-interf erence
Isolated DC-DC
Up to 1000 VRMS isolation withstand v oltage
Dev elopment platf orm: Arduino, UIFlow (under dev elopment)

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