All electronics ship with US style plugs.You may need a voltage converter or a plug adapter.
Special Features
The maximum instantaneous current consumption of ESPC2 can reach 400~500mA, so the recommended power supply is 500mA. LDOs such as XC6206 and 7533 cannot be used;
According to the 500mA power supply requirements, it is recommended that the PCB linewidth (including VCC and GND) is not less than 30mil. If the power cord has through holes, it is recommended to use 2~3 through holes to prevent PCB production problems
For better RF performance, refer to the module placement method in the manual. If the product has certification requirements, it is recommended that there are no parallel wires near the PCB antenna, and the download interface should be reserved far from the antenna:
It is recommended to remove the module before downloading the program, otherwise it may cause some unpredictable problems:
If the module cannot start normally and has been rebooted, it is recommended to check the power supply, including the power input, power trajectory width, diameter, and power rail ball