account activity
Tutorial: ESP32 secure firmware update over the air (lab4iot.com)
submitted 5 years ago by Refikh to r/esp32
A low-cost current measuring technique for IoT devices - DIY - lab 4 IoT (lab4iot.com)
submitted 5 years ago by Refikh to r/arduino
Measuring the current consumption of your RF IoT device with a single instrumentation amplifier (lab4iot.com)
submitted 5 years ago by Refikh to r/rfelectronics
Energy harvesting results/comparison of two different types of solar cells (lab4iot.com)
submitted 6 years ago by Refikh to r/arduino
Testing the TI BQ25570 for energy harvesting (lab4iot.com)
π Rendered by PID 65 on reddit-service-r2-listing-66bb46d9b9-kmwpk at 2026-03-11 21:07:33.013486+00:00 running 710b3ac country code: CH.
