GSM 4G LTE Dual Band Antenna 0 Ohm 0E 5% SMD Resistor 0402 Package It's an ESP32-WROOM-32 Chip Module

It's an ESP32-WROOM-32 Chip Module

0% Line Regulation V1- ±0

connect the outer two pins to VCC and 0 V and the center pin outputs a variable voltage between 0 V and VCC as the potentiometer is rotated

the second led attached to LEDB-

low power consumption

GSM 4G LTE Dual Band Antenna 0 Ohm 0E 5% SMD Resistor 0402 Package It's an ESP32-WROOM-32 Chip ModuleThis is a 5 dBi GSM 3G 4G LTE Indoor Omni Antenna in Black with SMA Male connectors and a frequency range of 698 960 1710 2690 MHz. The 5 dBi GSM 3G 4G LTE Indoor Omni is ideal for extending coverage or replacing any RBI or Cellular modem router antenna. These are also ideal for creating custom 3G 4G LTE routers with MikroTik and Sierra Wireless cards. The 5dBi Antenna extends wireless frequency range to your home's dead zone. This Antenna increases