Description
Power supply testing and monitoring
FAN header:for connecting cooling fan
NodeMCU Operating Temperature -25 degreesC to +70 degreesC Type Relay & Switching Module Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Key Features
Specification Details Type Electronics Component Module ESP8266 WiFi Transceiver Interface Serial (UART) Operating Modes AP + STA Origin Original/Authentic Warranty 7-day warranty on manufacturing defects Support Email & WhatsApp 24/7 Frequency 2
Feature Details Resistance Value 5K ohm (5
ESP8266 Adapter Plate Serial Wireless WIFI Module-1pcs Triple 3-Input AND Gate IC - CD4073 Power supply testing and monitoringESP8266 Adapter Plate Serial Wireless WIFI Module 1pcs
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
