ESP32 PLC 38R Modular Controller 38 I/Os

ESP32 PLC 38R Modular Controller 38 I/Os

Marsoni

M251S

$309.50

Get it in 3 business days with 1 day shipping. Friday, May 29

ESP32 PLC 38R Modular Controller 38 I/OsESP32 PLC 38R Modular Controller 38 I Os The ESP32 PLC 38R is a modular industrial controller with 34 I O, designed for maximum flexibility and control in professional environments. Programmable in Arduino IDE, it facilitates instant connection via USB or Ethernet. It also supports expansion with up to 127 I2C modules. 12x Inputs: 8x Analog digital configurable by software 4x Digital (4 with interrupt) 22x Outputs: 6x Digital PM Analog 16x Relay

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Installation was quick and straightforward. The adjustable straps hold equipment securely and make it easy to fit different sizes without any issues. The included drywall screws feel solid and provide a sturdy mount once installed. Overall, it’s a reliable and versatile solution for organizing electronics. The only minor downside is that Velcro straps might have been a bit easier to work with, but the current design still works well and feels secure. Definitely a good buy.

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Reviewed in the United States on April 6, 2026