DC power ESP32 16 relay module is equipped with ESP32-WROOM-32E WiFi&BL E module,I/O ports are all led out, support DC12V power supply mode. Suitable for ESP32 secondary development learning, smart home wireless control and other occasions.
Specification:
Onboard mature and stable ESP32-WROOM-32E module, large capacity 4M Byte Flash
ESP32 module I/O port and UART program download port are all drawn out to facilitate secondary development
The onboard DC-12V to 3.3V power supply circuit supports DC-12V
Onboard RST reset button and IO0 programmable button
ESP32 supports Arduino IDE compilation tools and provides reference programs under Arduino development environment
16 on-board 5V relay, output switching signal, suitable for control of the control voltage of AC250V/DC30V within the load
Note:
1. Due to the light and screen difference, the item's color may be slightly different from the pictures.
2. Please allow 1mm-1cm differences due to manual measurement.
Package Included:
1x Relay Module
2x Pin
Logistics information
Our products are located in Hong Kong, China, and the logistics speed depends on your specific location. According to our experience, it usually takes about 15-20 days of transportation time
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How to choose the correct size:
Step 1 Please measure your foot length carefully.
Step 2 Please choose the correct size according to your foot length and chinese size.
For example, If your foot length is 255 mm , you should choose the size 8.
