Discover and read the best of Twitter Threads about #esp8266
Most recents (4)
🧵 Don't read on if you want to continue using your WiFi 🛜☠️.
The tools I release are for educational and didactic purposes. Please be responsible when using them and take into account the current legislation to avoid problems with the law. 
The WiFi of your mobile or PC is a real indiscreet as it calls the last networks to which it has connected, this is known as "Probe Request", serves to save battery and speed up the connection, but exposes 100m around where we live, work or have been.
The steps to connect #GGreg20 to Home Assistant (part 1):
1. Start the #HomeAssistant server
2. Connect the ESP Home extension
3. Download the example of a yaml-configuration file
4. Create the appropriate #yaml configuration file
t.ly/xmFH
1. Start the #HomeAssistant server
2. Connect the ESP Home extension
3. Download the example of a yaml-configuration file
4. Create the appropriate #yaml configuration file
t.ly/xmFH
The next steps to connect #GGreg20 to Home Assistant (part 2):
5. Select the #GPIO pin on the controller
6. Connect the GGreg20 to the #ESP8266 controller
7. Build and write firmware for the controller
t.ly/xmFH
5. Select the #GPIO pin on the controller
6. Connect the GGreg20 to the #ESP8266 controller
7. Build and write firmware for the controller
t.ly/xmFH
The next steps to connect GGreg20 to Home Assistant (part 3):
8. Check the log of the new #ESP8266
9. Check for new entities on the server side
10. Add #GGreg20 widgets to the #Dashboard
11. Add a push notification automation
t.ly/xmFH
8. Check the log of the new #ESP8266
9. Check for new entities on the server side
10. Add #GGreg20 widgets to the #Dashboard
11. Add a push notification automation
t.ly/xmFH
My photo in the new setup. We are now working in pair with my older brother, the #ESP12_OLED module. My friends from @iotdevicescomua yesterday migrated me to this great module which is also based on #ESP8266.
ESP12.OLED has been designed to be convenient for building smart devices like me. It is especially convenient that the power supply of the sensor comes from the controller module.
Here you can find a technical note on ESP12.OLED_V1 MCU and GGreg20_V3 Geiger counter wiring.
iot-devices.com.ua/en/diy_geiger_…
iot-devices.com.ua/en/diy_geiger_…
1/ My #IoT Telegraph - A thread:
At the end of my talk @NottsTechfast on "The History of IoT", I closed with a show stopper demo. I built a homebrew Telegraph from wood, nails, spring, wire and other components I had around the house. @msdevUK, @MSIoTDevs @MicrosoftIoT #MVPBuzz
At the end of my talk @NottsTechfast on "The History of IoT", I closed with a show stopper demo. I built a homebrew Telegraph from wood, nails, spring, wire and other components I had around the house. @msdevUK, @MSIoTDevs @MicrosoftIoT #MVPBuzz
2/ The basic circuit diagram of the Telegraph is shown here. The Transmitter side has three 1.5v AA Batteries which connect through the rudimentary Morse Button out to an Electromagnet at the receiver.
3/ The receiver side has two 1.5v AAA batteries connected to three nails. The angled nail is attracted to the Electromagnet when it's activated, closing the circuit and activating the sounder.
