Feature:
1. Moreover, such module can be used directly to drive relays, optocouplers, LED lights and other originals.
2. Built-in anti-interference algorithm makes it with excellent anti-interference performance.
Specification:Item Type:
HTTM is the logogram for HelTec Touch Model
□→ Number of Buttons: S—single button, D—double button, T—three button, F—four built;
◇ → Version Attributes: C—Normal Edition, S—Special Edition (customized version);
△→ Backlight Color: B—blue, R—red, G—yellow green
Working Voltage: +2.7~6V
Working Temperature: 30～+70°C
OUT Pin Output Voltage: +3.3V ± 0.1
VOUT Pin Maximum Output Current: 500mA
Operating Temperature Range: -30 ~ +70 ° C
Wide Voltage Input Range: +2.7V～+6V
Signal Output: +3.3VOptional Color: Red,Yellow, Blue, Green
Package List:1 x Switch Module1 x Screen