Questions tagged [lua]

The tag has no usage guidance.

Filter by
Sorted by
Tagged with
4
votes
2answers
1k views

ESP01 connected to Arduino can't read from UART while connected from external power source

I have an Arduino Uno connected to a NodeMCU ESP01 module, communicating via serial pins. The NodeMCU is powered from the Arduino's 3.3V pin. My idea is that the ESP01 receives MQTT messages, sends ...
1
vote
3answers
15k views

Communication via IP adress with Arduino IDE and ESP8266

I have two Arduino boards and two ESP8266 modules with the NodeMCU firmware, and I want to make this: One Aruino will be connected to one module and a vibration sensor, and when this sensor detects ...
0
votes
2answers
4k views

Using Lua in Arduino project

I want to write code for my Arduino in Lua. Where I can find the necessary (pins) I/O lib and examples for Arduino IDE? UPD: I've got arduino mega with many memory.