New Waveshare IoT board uses Raspberry Pi Zero form factor, brings cellular connectivity and a custom version of MicroPython
Waveshare offers a development kit that provides cellular connectivity and compatibility with Raspberry Pi Zero HATs in a small form factor.
New Zealand United States Quectel Quecpython Micropython Quecpython Micropython Raspberry Pi Zero Arm Cortex A
Source: tomshardware.com