View source for ESP-01

[[File:ESP-07-datasheet.pdf|thumb]]
{| width="589" cellspacing="1" cellpadding="1" border="1"
|+Top of Module
|-
! scope="col" style="width: 93.6667px" |Label
! scope="col" style="width: 1px" |Pin #
! scope="col" |&nbsp;
! scope="col" |Pin #
! scope="col" |Label
|-
| style="width: 93.6667px" |RxD
| style="text-align: center;  vertical-align: middle;  width: 1px" |1
| colspan="1" rowspan="4" |[[File:Esp8266 esp 01 module pinout diagram cheat sheet by adlerweb-d9iwm7a.png|512x512px|ESP-07 Top.jpg]]
| style="text-align: center;  vertical-align: middle" |8
|Vcc
|-
| style="width: 93.6667px" |GPIO0
| style="text-align: center;  vertical-align: middle;  width: 1px" |2
| style="text-align: center;  vertical-align: middle" |7
|Reset
|-
| style="width: 93.6667px" |GPIO2
| style="text-align: center;  vertical-align: middle;  width: 1px" |3
| style="text-align: center;  vertical-align: middle" |6
|CH_PD
|-
| style="width: 93.6667px" |GND
| style="text-align: center;  vertical-align: middle;  width: 1px" |4
| style="text-align: center;  vertical-align: middle" |5
|TxD
|}
==ESP-01 Project Ideas==

*[https://www.youtube.com/watch?v=oYU0JMWwSuI $2 Temp sensor using ESP01 for Home Assistant]
*[https://www.youtube.com/watch?v=3-O8ko5VuHU $2 ESP01 RGB LED controller with Home Assistant Support]

==Some Links==

*[http://henrysbench.capnfatz.com/henrys-bench/arduino-projects-tips-and-more/esp8266-esp-01-pin-outs-and-schematics/ ESP8266 ESP-01 Pin Outs and Schematics]
*[http://www.forward.com.au/pfod/CheapWifiShield/ESP2866_01_WiFi_Shield/index.html ESP-01 WiFi Shield for Arduino]
*[https://www.hackster.io/ROBINTHOMAS/esp8266-esp-01-webserver-7248ca ESP-01 Web Server]
*[https://www.youtube.com/watch?v=6UjEiigDcDQ Faulty ESP01 Troubleshooting!!]
*[https://www.youtube.com/watch?v=D470BrL15wA Plug n Play Relays!]
**[https://www.banggood.com/search/esp8266-serial-relay.html?sbc=1 On Banggood...]
*[https://www.allaboutcircuits.com/projects/breadboard-and-program-an-esp-01-circuit-with-the-arduino-ide/ Breadboard and Program an ESP-01 Circuit with the Arduino IDE]
*[http://evertdekker.com/?p=1107 Esp-01 Programmer Mod]