PRODINo ESP32 Ethernet

67.91 (without VAT)

PRODINo ESP32 Ethernet include processor with 2 cores, 4 Mb RAM, WiFi, Ethernet and BLE communication, 4 realys, 4 isolated inputs…

64 in stock


  • 5% off, 5-24 pcs.
  • 10% off, 25-99 pcs.
  • 15% off, 100+ pcs.


If you want to have control over other devices through Internet, mobile phone. You want to measure temperature, humidity or collect data from an environment - the PRODINo ESP32 Ethernet is the device that you find. The device microprocessor include 2 cores with 32 bits architecture. The board can connect through WiFi, Ethernet and Bluetooth Low Energy protocols.

The PRODINo ESP32 Ethernet has 4 relays. The 4 Relays are a solution for driving high power loads that cannot be controlled by digital IOs of microcontroller. Due to the current and voltage limits of the controller. Each relay provides 2 pole changeover contacts (NO and NC). Relays are useful in switching on/off AC appliances like fan, light, motor or high current DC actuators like solenoid valve etc. Every relay includes a LED which indicate the on/off state.

The 4 digital inputs are optical isolated. This is helpful for connecting your PRODINo ESP32 Ethernet to a system with a different ground, different voltage or some noisy channel. This separate electrically (isolates) input channel from the controller input. Four LEDs indicate the On/Off state of each input.

LED indicators

 1 x RGB multi-functional led. You can use it for some statuses information 
 1 x Power 
 4 x Input On/Off for every optical isolated input
 4 X Relay On/Off for every relay output

How to use - you can see our tutorial and examples.

Additional information

Weight170 g
Dimensions118 × 74 × 42 mm


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