AC/DC power ESP8266 WIFI single relay ESP-12F Development board
$37.67
$62.16
Description:AC/DC power ESP8266 WIFI single relay ESP-12F Dev board comes with onboard ESP-12F WiFi module, I/O orifice full lead, support AC90-250V/DC7-12V/USB 5V etc. many supply power ways. Provide Arduino develop environment reference code, suit for ESP8266 secondary development study, smart home wireless control.Specification and Feature:Onboard Mature and stable ESP-12F WiFi module, high capacity 4M Byte FlashThe I/O port of the WiFi module and the UART program download port are all extracted, convenient secondary developmentOnboard AC-DC switch power module, supply power way support AC90-250V/DC7-12V/USB5VOnboard Wifi module RST reset buttonESP-12F support use Eclipse/Arduino IDE etc.Onboard 1 channel 5V relay, output switch signal,Suitable for controlling and controlling the working voltage to be within the load of AC 250V/DC30V.Onboard power indicator,1 programmable LED and relay indicator.Package Included:1 x AC/DC power ESP8266 WIFI single relay ESP-12F Dev board
