Elektra Wagenrad
FF-Activist since 2003.
Beiträge
28.12
16:10
25min
FF-ESP32-OpenMPPT - New Freifunk-ISEMS-MPPT-Solar-Controller with integrated WiFi
Elektra Wagenrad
The Independent Solar Mesh System has a new hardware that will bring the power consumption, space and cost requirements of low cost WiFi relay stations down: FF-ESP32-.OpenMPPT
Hardware & Making
OIO Stage
29.12
16:00
180min
OpenMPPT selbstgemacht
Elektra Wagenrad
Lötet euren eigenen OpenMPPT!
Hardware & Making
OIO Solder Area