F1ATB Blog

QO-100 Satellite Live

Since version 5 of Remote-SDR, it is possible to share its reception channel. You can connect to my transceiver to the QO-100 satellite. Of course, you won’t be able to transmit. If you are...

QO-100 Transceiver

Web based transceiver developped by F1ATB Below is the connection diagram of the various modules making up the transceiver allowing links to QO-100 with the “Remote SDR” application. I have been using this system...

CareCam Pro and Onvif

CareCam Pro configuration for Onvif To connect and check the CareCam Pro, you can use the software “Onvif Device Manager”. You download it from internet and launch it on your Windows computer. If the...

Power measurement with an ESP32

A V2 version, with a Triac for precise overproduction injection is available here:https://f1atb.fr/index.php/2022/12/07/diy-solar-energy-router-to-manage-overproduction/ Measuring in real time the electrical power consumed or even produced by a solar installation allows for better management. For example,...

Programming the ESP32 over WiFi

The ESP32 is a very interesting microcontroller, because it combines analog and digital inputs and outputs as well as WIFI and Bluetooth access. Once set up for a given application, it may be necessary...