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ESP32 Smart Controller – B4 (4CH Relay) esp32 gpio board B32M have RS485 port

ESP32 Smart Controller – B4 (4CH Relay) esp32 gpio board B32M have RS485 port

Name: ESP32 Smart Controller – B4 (4CH Relay) esp32 gpio board B32M have RS485 port
Brand: clickpoint.com.au
SKU: 80060881337
Price: 90.00 USD
Availability: InStock
Rating: 4.854100000000001 (20 reviews)

SKU: 80060881337

4.9

USD90.00 USD113.00

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Ships within 48 hours · Estimated delivery Aug 5 - Aug 10

Live Spec

ESP32 Smart Controller – B4 (4CH Relay) esp32 gpio board B32M have RS485 portKinCony B4 ESP32 smart controller based on ESP32 S3 WROOM 1U (N16R8) wifi chip. Support 4 channel relay output, 7 channel 1 wire GPIOs, 4 channel ADS1115 16bit analog input ports. One SD card using SPI bus. B4 include DS3231 high precision RTC clock chip. LCD display will show wifi and ethernet IP address and Tuya connection state. B4 have I2C bus extender and RS485 port. You can write any code by Arduino IDE MicroPython ESP IDF development tool to

Store: clickpoint.com.au · Domain: clickpoint.com.au

Description

B32M have RS485 port

OptoCoupler circuit with digital input ports

digital input with optocoupler isolation circuit

Material: Metal shell

DC Motor Control

Exchange/Return Notes