SIM7600E-H 4G HAT for Raspberry Pi (LTE Cat-4) Brand_Monk Makes Pin #2 blue LED for

Pin #2 blue LED for bootloading debug & general purpose blinking

Secure USB cable in place with included tie-wrap

PWM driver frequency:50-330hz

With manual power management

The seven frequencies measured are as follows: 63Hz

SIM7600E-H 4G HAT for Raspberry Pi (LTE Cat-4) Brand_Monk Makes Pin #2 blue LED forThis is a 4G CAT 4 3G 2G network HAT based on the SIMcom SIM7600E H for the Raspberry Pi which accepts a 1. 8V 3V sim card and supports a range of LTE Cat 4 network bands, including phone calls via AT commands and SMS functionality! Speeds of up to 50Mbps Uplink* and 150Mbps Downlink* are possible on a 4G network via the onboard SIMcom SIM7600E H module. The HAT supports GNSS positioning via the GPS, Beidou, GLONASS and LBS Base satellite systems and