https://github.com/feiko/esp8266
A better Arduino driver for the esp8266 AT Commands
https://github.com/feiko/esp8266
Last synced: about 1 year ago
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A better Arduino driver for the esp8266 AT Commands
- Host: GitHub
- URL: https://github.com/feiko/esp8266
- Owner: Feiko
- Created: 2015-06-25T21:17:27.000Z (about 11 years ago)
- Default Branch: master
- Last Pushed: 2015-06-27T23:48:25.000Z (about 11 years ago)
- Last Synced: 2025-02-13T00:33:51.332Z (over 1 year ago)
- Language: C++
- Size: 146 KB
- Stars: 1
- Watchers: 2
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# An ESP8266 Arduino driver
Status: works for reading/writing a single client TCP connection.
A efficient esp8266 driver for Arduino using the AT commands. Main feature is
to never miss a data packet from the server.
example:
```
#include "esp8266.h"
#include
#define ESP_TX 3
#define ESP_RX 2
SoftwareSerial espconn(ESP_TX, ESP_RX);
ESP8266 esp(espconn);
uint8_t packetbuffer[100];
void setup() {
espconn.begin(9600);
Serial.begin(9600);
if (esp.reset()) {
Serial.println(F("wifi reset error"));
return;
}
if (esp.joinAP(SSID, PASS)) {
Serial.println(F("wifi join error"));
return;
}
Serial.println("JOINED");
// setup the packet buffer here, so even if the server pushes data on connect, we get to read it
esp.putPacketBuffer(packetbuffer, sizeof(packetbuffer));
if (esp.tcpOpen(IP, PORT)) {
Serial.println(F("tcp open error"));
return;
}
Serial.println("OPENED");
if (esp.tcpSend((const uint8_t*)"1337\n", 5)) {
Serial.println(F("tcp write error"));
return;
}
Serial.println("WRITTEN");
}
void loop() {
int len = esp.available();
if (len > 0) {
Serial.write(esp.takePacketBuffer(), len);
Serial.println();
esp.putPacketBuffer(packetbuffer, sizeof(packetbuffer));
}
}
```