Workshop

Projects

Things built on the bench and written up so others can repeat them.

WeMos D1 mini, an 18650 cell, a 6 V panel and a radiation shield made from plant-pot saucers.

A duplex hotspot with a Nextion screen, two 18650 cells and solar charging.

N1MM logger, MMTTY and CAT/USB cable settings for RTTY contests.

From an RTTY/APRS tracker on 2 m to WSPR pico balloons on 20 m.

Daily 250 m images from NASA and our own Meteor-M weather-satellite station. NOAA APT archive from 2020 inside.

N1MM settings as PDF, DMR contact list for the GD-77.