Node MCU ESP8266 with CH340G USB-Serial Interface Light Dependent Resistor SanDisk Ultra Micro SDHC Class

SanDisk Ultra Micro SDHC Class 10 Memory Card are moisture proof

High Surge Current Capability

with a 250°C/W junction to ambient thermal resistance rating and a wide -65°C to +150°C operating temperature range

remote controls

Node MCU ESP8266 with CH340G USB-Serial Interface Light Dependent Resistor SanDisk Ultra Micro SDHC ClassThe development board has an ESP 12E module with an ESP8266 chip with a Tensilica Xtensa 32 bit LX106 RISC CPU that supports RTOS and runs at 80 to 160 MHz configurable clock frequency. There's also 128 KB of RAM and 4MB of Flash memory (for Applications and data storage), which is more than adequate to handle the enormous strings that create web pages, JSON XML data, and everything else we want in IoT devices these days. Specification Wifi Module