ESP32-2432S028 ESP32-2432S024 JC2432W328
For those who want to build a project using the ESP32 and an integrated 320Ă—240 pixel screen, there is a range of very interesting boards available. They come with either…
Solar Energy Router to manage overproduction (DIY)
Version V2 With solar panels, in a self-consumption installation, it is common to have overproduction of energy which we do not know what to do with and which is sent…
Wiring of a Photovoltaic installation in a Self-consumption configuration (DIY)
Self-consumption consists of immediately consuming one's own electricity production. There is no storage of the electricity produced, which simplifies the installation, reduces its cost and provides the fastest return on…
Remote SDR v5
Web based Transceiver "Remote SDR" is a web application allowing to remotely control an amateur radio transceiver between 1 MHz and 6 GHZ. Its first application was the duplex control…
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…
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…
Asynchronous Web Server – ESP32-S3 – Ethernet – Wifi
Here after an implementation of an asynchronous web server on a board powered by the ESP32S3 processor. This server is designed to communicate not only over Wi-Fi—as is typical—but also…
ESP32 connected via Ethernet
Architecture ESP32-ETH01 The ESP32 is a high-performance microcomputer with a dual-core processor, digital and analog interfaces, and Bluetooth and Wi-Fi communication capabilities. Some boards also include an RJ45 connector for…
ESP32-S3 3.5 inch Capacitive Touch IPS Display – Setup
JC3248W535 The module JC3248W535 ( JC3248W535C_I_Y ) offers a great solution based on a powerful ESP32-S3 microcontroller, a capacitive touch display, an SD card interface and various accessible GPIOs. You…
ESP32 Watchdog example
The ESP32 Watchdog, since board management version 3.0x, is largely modified compared to the previous implementation. Here is a simple example of how to implement it (Arduino IDE).A key point…
Cloning Micro SD Card to SSD Drive over USB
Application to Raspberry Pi 4 Micro-SD cards are very convenient in size and cost for Raspberry Pi-based systems. In the long term, for high-demand applications, using an SSD offers better…
ESP32 + relay + integrated 230V AC power supply + sensors
1 relay board In a home automation installation, we often need at the local level a set including sensors such as: a presence detector, a measurement of brightness a temperature…
Programming the ESP32 – Application to the Photovoltaic router
The ESP32 is a very interesting microcontroller. It combines analog and digital inputs and outputs as well as WIFI and Bluetooth access. For its programming, there are different tools. Here,…
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…
SonOff Mini R2 – Install Custom Firmware via WiFi
100% software installation without hardware intervention SonOff mini R2 The SonOff mini is a very useful module in home automation. It has many interesting features like: a reduced size of…
Power measurement with an ESP32
A V2 version, with a Triac for precise overproduction injection is available here:https://f1atb.fr/diy-solar-energy-router-to-manage-overproduction/ Measuring in real time the electrical power consumed or even produced by a solar installation allows for…
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,…
Remote SDR V5 -Raspberry 4B or Orange Pi Image Installation
Raspberry 4 Orange Pi zero 2 Here is the detailed procedure to install Remote SDR in version 5, on a Raspberry Pi 4B with at least 2 GB of memory…
Remote SDR v5 – Manual Installation
GNU RADIO 3.9 - Osmocom - Soapy SDR RTL-SDR - HackRF - Adalm-Pluto - RSP1 - RSP1A - SA818 Raspberry Pi 4 B Below is the detailed procedure for installing…
Http and Https Server with Node JS and Socket.io
Behind this barbaric title, you will find below an example of a web server under linux with Node JS which allows: access in http: port 80access in https: port 443an…
RTTY
Since version 4.5, Remote SDR offers the possibility of receiving and transmitting messages in RTTY. Starting RTTY mode A click in the "Digital" selection box opens a window dedicated to…
Troubleshooting
Raspberry / Orange Pi not starting Issue After burning an image to an SD card, the processor does not start. Solution 1 Very often, it is a weak 5v supply…
Orange PI GPIO
Orange Pi Single Board Computer, similar to the famous Raspberry Pi, offer interesting characteristics, given the diversity of models offered. Orange Pi PC2 H5 Orange Pi Zero To access the…
SSTV
Remote SDR makes it possible to do SSTV broadcasts by interfacing with software adapted to this mode of transmission. Here we will focus on MMSSTV and YONIQ. VB Audio Virtual…
WSJT-X – FT8
Remote SDR can be interfaced with digital processing software like WSJT-X to make FT8 transmissions for example. WSJT-X not only processes transmit and receive audio signals, but can control Remote-SDR…
Omnirig – Remote SDR
Omnirig is an interfacing application to control different transceivers by a third party application like (YONIQ-SSTV, WSJT-X…) . It controls, for example, the transition to transmission or the reception frequency.…
Watchdog
With a system (Remote SDR) running remotely 24 hours a day, we are not immune to a system crash and especially a loss of remote control. To remedy this, it…
SDR Selection
There are many SDRs on the market. In the table below you will find the main characteristics of the compatible “Remote SDR” models. This list will evolve in the future.…