Hi is there a issue connecting several esp8266 through espnow ? Data arenot received by the receiver and I try all the solutions but nothing? Should i change to esp32



Issue with connection using Espnow between several esp8266

Hi how are you i try to use espnow to communicate between several ...

I Have an issue that drives me crazy .....I try to operate an agility light project with 4 pieces usin esp8266 ...one master and 3 slaves .... that if your get you hand close to the sensor then interruption will occurs and the ws2812b on the other .....without much details there are 2 data packets ...

hi ....how are you ....my project is agility light ....and I stuck in code that I use espnow function to transfer the needed value from esp to another but the other esp cannot receive the data

I cut these piece of code from the main one as the main one is really big and I put the pieces that relate ...

all of that works with d1mini but when I connect nodemcu v3 it doesnot respond so what is the difference ....I try to figure out the difference from looking at their both schematics but still didnot reach anything

any tips ?

the project here is working fine with esp8266 d1mini....but I need to make it work on esp8266 nodemcu v3 ....and believe my me and my colleague tried several times when we told they are same just replace this with that but it didnot work ...we tried different options like adding different pull up ...

I used my esp8266 for my project but as a beginner I didnot know the difference between cp2102 and ch304g and I tried to install both of them in the beginning of the project and after uuplooading the project and soldering it to the board the project didnot work but after searching it maybe a ...

Hi how are you ....i bought a new esp8266 (also I bought logic level shifter and 74125 IC) and built the project from the beginning as the schematics in the beginning it works fine the rgb ring lights up and the sensor responds and performs the interruption function BUT when I reset the esp nodemcu ...

Hi how are you ....i bought a new esp8266 (also I bought logic level shifter and 74125 IC) and built the project from the beginning as the schematics in the beginning it works fine the rgb ring lights up and the sensor responds and performs the interruption function BUT when I reset the esp nodemcu ...

for the past several monthes I checked the connections and I asked my friend to check them and he told me it is fine ...I contact the auther and told me fine except like I said he uses minid1 instead of nodemcu v3 but he told me the code is compaitable with nodemcu v3 as he test that and the ...