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Feature

The volume is ultra-small
Serial to WiFi
Wireless transmission
Long-range ultra-low power consumption

Description

Description: 1) the volume is ultra-small;
2) serial to WiFi;
3) wireless transmission;
4) long-range ultra-low power consumption;
5) high temperature, up to 125
6) fully compatible with ESP8266, the source can be used to transplant.
Operating temperature range: -40 -125
Module size: 12.3mm 15mm (ESP-M1 version)
Application scenario
Household appliances
Home automation
Smart socket, smart light
Mesh network
Baby monitor
IP camera
sensor network
can wear electronic products
Security ID tag
Wireless location awareness
Wireless positioning system beacon
Industrial wireless control