5G DONGLE Module, quad antennas, USB3.1 port, Aluminum Alloy Heatsink, M.2 Key B Interface 3.2in Raspberry Pi Touch Screen and mobile applications like Tower

and mobile applications like Tower for Android

ensuring the acoustic cone (typically 15-degree spread) remains unobstructed

powered by an ESP32 microcontroller with integrated WiFi and Bluetooth connectivity

This prevents over-discharging

Battery Bank Load Testing: Apply controlled loads to battery systems while measuring real-time current draw and total energy discharge for capacity verification and lifespan prediction

5G DONGLE Module, quad antennas, USB3.1 port, Aluminum Alloy Heatsink, M.2 Key B Interface 3.2in Raspberry Pi Touch Screen and mobile applications like Tower5G DONGLE Module, quad antennas, USB3. 1 port, Aluminum Alloy Heatsink, M. 2 Key B Interface 5G DONGLE Module, quad antennas, USB3. 1 port, Aluminum Alloy Heatsink, M. 2 Key B Interface This is a 5G DONGLE Module, quad antennas, USB3. 1 port, Aluminum Alloy Heatsink, M. 2 Key B Interface. The 5G Dongle Module Support 5G modules with M. 2 (NGFF) Key B interface, suitable for SIMCom and Quectel 5G module. Feature Support 5G modules with M. 2 (NGFF) Key