Let's Control It

bidrohini

Hi there. Since you wanna start with home automation projects using the ESP32, you start with relay control. Do some projects on interfacing relays with the ESP32 and how to control the relays though wifi. Initially, you can learn how to make a webserver to turn the relays ON/Off. Then you can move ...

bidrohini

So I just need to create a connector grouping TX, RX, GND, (5V, as I believe 3.3V didn’t work), and GPIO0? That's not a must. As Mr. TD-er has said above, "Programming you only need to do once, so you can pull out the ESP and program the board." However, if you want to keep a provision fo...

bidrohini

Maybe someone will be interested. Firmware for the ESP32C6 module working as Zigbee with a DS18B20 thermometer. The module also works as a Router(Repeater). I am sharing two versions of the bin file One supports one ds18b20 thermometer and the other 4 ds18b20 thermometers. The file should be upload...

bidrohini

Welcome to the forum. Nice you meet you.

bidrohini

Hello, I am from Kolbermoor, Germany, Bavaria near the Austrian frontier. I studied electrical engineering but focussed at SW development. Now I am retired but interested and realizing projects for Home Automation, Solar Energy and Electric Vehicles. I started using ESP Easy using ESP 8266 WEMOS D1...

bidrohini

Is there any error message that you are seeing?

bidrohini

Atmega328P is used in Arduino UNO R3. So, this chip is not obsolete yet. Yes, there is Arduino UNO R4 now but many libraries are not yet compatible with R4. So, R3 is still on demand, so is the 328P. It is also possible to program ATTiny85 using the Arduino IDE. That's why it is still used. https://...

bidrohini

RFLink firmware does not natively manage a signal to toggle an antenna switch between transmitter and receiver. Most RFLink setups use a shared antenna without a switching mechanism. Adding a switch to route the antenna between the transmitter and receiver can improve performance. However, such a sy...

bidrohini

Greetings to you all. I hope this year will be full of opportunities in the fields of science and technology.

bidrohini

De Aurel Transceiver 433,92MHz RTX-MID-5V is compatibel met RFLink, maar de prestaties kunnen afhangen van de afstand en signaalstoringen. Zorg ervoor dat de antenne goed is aangesloten.
- Controleer of de transceiver goed werkt door de RFLink in debug-modus te zetten.

bidrohini

You can an RF switch compatible with 433 MHz, such as the HMC190 or similar. You have to use it to toggle the connection between the antenna and the receiver or transmitter, depending on the mode of operation.

bidrohini

Hi, Making an adjustable speed fan set for my Jaga convector with an dallas sensor. Above 25.8 degrees the fan set will start. I connected an Wemos D1 mini at the Lolin motorshield v2. https://espeasy.readthedocs.io/en/latest/Plugin/P079_LolinMotorshield.html Use the next fans: https://www.freezing...

bidrohini

Everything indicates that the cause of 100% processor load was a double call of VOL function. Although this is strange because the first call was just after the On Rules#Timer=8 call, then the LCD display calls are in use (which takes some time) and then the VOL call was repeated. It is also strang...

bidrohini

Thanks for sharing.

bidrohini

Welcome to the forum. Feel free to post any question related to ESPeasy.

bidrohini

The issue seems related to the /json endpoint and its response structure.Test if the ESP32 /json endpoint works by navigating to it in your browser (e.g., http://<ESP32_IP>/json). Verify its structure and update your code accordingly. HTML handles the structure and content of your page (e.g., button...

bidrohini

Check if you have both debugging modes enabled in RFLink. This is necessary to capture all pulse data when pressing various buttons on the remote. Focus on buttons like Minus, Plus, Power, or any others.
Document the output to compare patterns between different commands.

bidrohini

I think you have to use the Custom webUI. Here you can upload your own HTML file
https://letscontrolit.com/forum/viewtopic.php?t=8461

bidrohini

RFM23B-433-D is a good choice. You can also check CC1101 by Texas instruments.

bidrohini

zetapersei wrote: ↑08 Dec 2024, 11:15 Hi, I am very enthusiastic about developing contributing to the ESP Easy project...

Maurizio from Florence. Italy

Hello and welcome to the forum.

bidrohini

Hello, I am trying to build water pressure measure device with Esp8266 NodeMCU, Water Pressure Measure Sensor and in ESPeasy i reads ambigous values. I have find some articles discribing how ADC works on this NodeMCU but it still doesn't explain it fully this problem. I describe here my build The e...

bidrohini

Does the ESP32 ping library of the Arduino IDE support ESP32-C3?
https://docs.arduino.cc/libraries/espping/

bidrohini

ESPeasy supports ESP32 C6. https://espeasy.readthedocs.io/en/latest/ESPEasy/ESPchips.html#esp32-c6 In that sense XIAO should be supported. Unfortunately, I could not find any tutorial describing how to use it with ESPeasy. Not sure what you mean by that last part as these boards typically use the n...

bidrohini

ESPeasy supports ESP32 C6. https://espeasy.readthedocs.io/en/lates ... l#esp32-c6 In that sense XIAO should be supported. Unfortunately, I could not find any tutorial describing how to use it with ESPeasy.

bidrohini

Hi guys thank you for your prompt answer. My xiaoESP32S3 has 8M RAM. I uploaded a new file with web installer: 20241025 MAX8M1M LittleFS ETH [ESP32-S3/C6] The annoying beeping is gone. I'm not sure it is the right file, but i have a new Wifi: MAX-ESP32 Tried login with espconfig configesp , but it ...

bidrohini

Hi, Well a bit further progress - in a way - I have two ESP that's programmed up but I can't get in to one of them ....... The AP comes up when I power it up the segments light up on the display (even tho a few pixels are optional) The name of the unit still comes up: Dave_Temp It says: IP (IP Unse...

bidrohini

If you see no raw data, it's possible that RFLink does not yet have support for the Quinetic protocol. There can be a mismatch in the frequency or modulation method used by Quinetic devices and what RFLink is currently configured to detect.

bidrohini

The device ID in the logs for the received packet is aster_0000_01, but the sent command uses aster_00000_01. This mismatch may causing the target device to ignore the command.

bidrohini

You may find the following links and docs helpful.
https://espeasy.readthedocs.io/en/lates ... /P116.html
https://letscontrolit.com/forum/viewtopic.php?t=9721
https://www.pcbway.com/project/sharepro ... 1f326.html

bidrohini

Welcome to the forum.

bidrohini

Calibration becomes essential since each HX711 setup can vary due to factors like gain precision and slight variations in the reference voltage. You can record the raw values for known weights. Then you can use these as calibration points to linearly map raw values to weights.

bidrohini

ESPEasy has a Modbus controller. It can help establish communication if you enable the Modbus protocol.

bidrohini

I could not find anything that can help you directly. However, here are some links that you may find helpful:
viewtopic.php?t=10193
https://emariete.com/en/connect-sensor-bme280-speasy/
https://www.theengineeringprojects.com/ ... me280.html

bidrohini

Welcome to the group. If you have a specific question, you can post your question to the RFlink support forum here: viewforum.php?f=8

bidrohini

3) RFLink does not "automatically recognize" every 433 MHz transmitter. You may have to check in the RFLink logs to see if it detects a signal when the transmitter is activated and, if so, identify its protocol for further use.

bidrohini

You can increase the MQTT keep-alive time in the settings to a higher value, like 60 seconds. It will give the device more time to reconnect before triggering the LWT.

bidrohini

You can Implement a boolean toggle for each gate. That would give you more flexibility.

bidrohini

You can take a look at BRESSER UK's Home Weather Stations. https://www.bresseruk.com/weather-time/weather-stations/ These devices don’t just measure temperature, humidity, and air pressure—they come packed with features designed to make life easier and more predictable. Expect handy additions like t...

bidrohini

Voltage drops or spikes can cause unexpected reboots or WiFi issues. If possible, connect the device to a different WiFi access point to see if the problem persists. This can verify if there is a compatibility issue with your current AP. Also, try to downgrade the firmware on one of the problematic ...

bidrohini

Hello Mr. Thomas,I have a question. if I use homemade low-cost sensors like this https://www.pcbway.com/project/sharepro ... 69c3d.html
instead of the VL53L1X sensor, how will it effect the performance do you think?

bidrohini

This is a thread that I got regarding somfy blinds
viewtopic.php?t=3399
I am not sure whether your one is supported by rflink or not.

bidrohini

Here is ESP Room SmartMonitor V3. This design may give you a reference. https://www.pcbway.com/project/shareproject/ESP_Room_SmartMonitor_V3_8a9e5a39.html It uses DHT22 (Temperature and humidity sensor) and BH1750 light sensor. For dust sensor, you can use PMSx003 modules. https://espeasy.readthedoc...

bidrohini

Voordat u een voeding selecteert, kijkt u goed naar de specificaties van de RFlink.

bidrohini

It's not entirely clear what counts as a "tile" in your context. Would you please elaborate a bit more?

bidrohini

Hallo, welke voeding gebruik je voor de RFlink? Soms veroorzaakt een onvoldoende stroomvoorziening dergelijke problemen.

bidrohini

Using a PCB (printed circuit board) does indeed sound like a sleek solution for your setup! Typically, the PCB would be integrated with the ESP, providing a compact and organized platform for your electronics. As for the sensors (SEN55 and S8) positioned on the wall of the housing, you can incorpor...

bidrohini

Here are some more approaches for traffic counting and traffic control. You can implement these and see if you get better results than the sound sensor. If you compare the performances, it may help you select the proper components for your final design. https://www.hackster.io/lintangwisesa/iot-traf...

bidrohini

If you ever think of switching to any other display, you can choose the TFT 2.4 inches ILI9341/XPT2046 or TFT ILI934x/ILI948x: https://www.theengineeringprojects.com/2024/02/color-lcd-screens-as-a-versatile-solution-for-a-number-of-applications.html These are compatible with Espeasy: https://espeasy...

bidrohini

ST7735 is compatible with ESPeasy. Here I found this document: https://espeasy.readthedocs.io/en/lates ... /P116.html

bidrohini

Convert your CSS and JavaScript files into byte arrays. You can do this manually by converting the contents of each file into a C or C++ array of bytes. Include these byte arrays in your codebase, typically in a separate header file (e.g., custom.h).

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