Question: Is it possible to connect an esp8266 with the serial pins to another esp8266 to program it over wifi? I program from within the arduino IDE.
Messy workbench pretty lights Foreground: a esp-12 (nodemcu)…
Messy workbench, pretty lights. Foreground: a esp-12 (nodemcu), running arduino, doing 8-bit software PMW to drive a 4-channel LED strip (rgb+w). Background: a NXP 16 channel 12-bit PWM controller awaits. Anyone know of a 36-bit HTML5 color picker? I need Read More
ESP32 SunDuino and Arduino IDE: 5 Steps ESP32 development…
ESP32, SunDuino and Arduino IDE: 5 StepsESP32 development board compatible with Arduino Uno connectors and Arduino IDE https://www.instructables.com/id/ESP32-SunDuino-and-Arduino-IDE/
Microcontroller | Mini Thermal Receipt Printer | Adafruit…
Microcontroller | Mini Thermal Receipt Printer | Adafruit Learning SystemI’m a bloody newbee in this group and I need some advise: I’m trying to connect a thermal printer [1] to the ESP8266 (Wemos d1 mini[2]) via a level converter [3]. Read More
Has anyone seen this before? onewire / ds18b20…
Has anyone seen this before? onewire / ds18b20 returning nonsense numbers? Not talking about the error-state numbers like -127 or 85, but just more or less random temperature numbers. ESP-12e running at 3.3v, using GPIO5. Using Arduino IDE (1.6.7) It Read More
Tutorial: #Grove Connectors for #arduino / #raspberrypi /…
Tutorial: #Grove Connectors for #arduino / #raspberrypi / #esp8266 project building. Simple! http://www.switchdoc.com/2016/02/tutorial-intro-to-grove-connectors-for-arduinoraspberry-pi-projects/
vagtsal/Weather-Lamp Hi I found this project and I want…
vagtsal/Weather-LampHi, I found this project and I want to modify a little bit. So, I have WS2811 LED strip and NodeMCU (Lolin). I want to connect these two and to put in fluffy cloud (like this – https://bit.ly/2tDHqDw). Basically I Read More
Yay! After much experimentation trying to decode and…
Yay! After much experimentation trying to decode and emulate the on/off signals from my wireless thermostat I finally cracked it this evening and now have full Arduino control of my boiler. In the end I used an SDR to capture Read More
Make an #ESP8266 based #WiFi watering system connected…
Make an #ESP8266 based #WiFi watering system connected to the #InternetOfThings . It can easily be programmed with the +Arduino
The Big Life Fix with Simon Reeve Episode…
The Big Life Fix with Simon Reeve, Episode 1Excellent program and it had an Arduino in it!! Well worth getting on CatchUp or iPlayer.