![]() If these are not clarify enough i may shot some picture or video for you on how to do if you want to, just let me know. Raspberry Pi using Tro Modules Arduino using a Tro SPI EEPROM module. After this you can try to issue AT+RST or some other commands and see how it respond to the command, good luck. Tro used to monitor vacuum level and control a vacuum pump. In order to broadcast a multi-packet message, a node must first send the Broadcast Announce Message. Now if you are ready to see some greeting of esp8266 then connect 3.3vcc to CH_PD pin and you should see some garbage and "ready" message. Hyper terminal, putty, Arduino serial monitor, etc. Secondly, make sure your esp-01 connection is connected as i told you above but no connection for CH_PD yet then open arduino ide's serial monitor and set buadrate to 115200 with cr&lf enabled (you may try 57600 if this buadrate is not working). Serial1.begin(115200) // from esp-01 to Due connection (maybe 57600)ĭelayMicrosecons(1000) // feel free to adjust this or remove it to suit your need! (spin delay). Serial.begin(115200) // from Due to PC connection (maybe 57600) ![]() DigitalWrite(13, LOW) // to turn the led off
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