4G pHAT for Raspberry Pi - LTE Cat-4/3G/2G with GNSS Positioning _MAKE_SENSOR_FORCE MonkMakes Sensor Board for micro:bit

MonkMakes Sensor Board for micro:bit

The LEDs are 'chainable' by connecting the output of one chip into the input of another - see the datasheet for diagrams and pinouts

the Argon One Case combines functionality and futuristic aesthetics all in one fantastic package

you'll read about 20 KΩ

GPIO 40 Pin Connector Shematic

4G pHAT for Raspberry Pi - LTE Cat-4/3G/2G with GNSS Positioning _MAKE_SENSOR_FORCE MonkMakes Sensor Board for micro:bitFinally a 4G network compatible pHAT for the Raspberry Pi! This pHAT accepts a 1. 8V 3V sim card and supports a wide range of LTE Cat 4 network bands alongside 3G and 2G support, including phone calls via AT commands and SMS functionality! Speeds of up to 50Mbps Uplink* and 150Mbps Downlink* are possible on a 4G network. The pHAT supports GNSS positioning via the GPS, Beidou, GLONASS and LBS Base satellite systems and includes an onboard audio jack