RTU5034 2G GSM Gate, Opener Access Relay Switch, Remote Control by Free Call, Home Alarm System Security, for Automatic Door Opener F2M Jumper Wires (20cm) 40pcs Professional Makers - Reliable component

RTU5034 2G GSM Gate, Opener Access Relay Switch, Remote Control by Free Call, Home Alarm System Security, for Automatic Door Opener F2M Jumper Wires (20cm) 40pcs Professional Makers Reliable component Professional Makers Reliable component for production level printing Feature Details Microcontroller ATmega328P Operating Voltage 5V Input Voltage 7 12V Digital I O Pins 14 (6 PWM) Analog Input Pins 8 Flash Memory 32KB SRAM 2KB EEPROM 1KB Clock Speed 16MHz USB Chip CH340 (Pre installed) Pin Configuration Pre soldered Dimensions 45 x 18mm Weight ~7g Type Electronics Component Origin Original Authentic Warranty 7 day warranty on manufacturing defects Support Email & WhatsApp 24 7 Why Choose This Product