Onboard and stable ESP32-WROOM-32E module, large capacity 4M FLASH
The I/O port and UART program download port of the ESP32 module are all led out to facilitate secondary development
Onboard AC-DC switching power supply module, power supply mode supports AC90-250V
Onboard ESP32 module reset button and IO0 programmable button
ESP32 supports the use of for IDE development tools, providing reference programs under for development environment
Power supply port: 90-250V AC
MCU: ESP32-WROOM (SMD)
Material: PCB
Color: blue
Package Contents:
1 x Relay Module
2 x 10P Double-row Pins
1 x 6P Single-row Pin
Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.
What's in the box
1 x Relay Module
2 x 10P Double-row Pins
1 x 6P Single-row Pin
