ESP12 Archives - Page 4 of 4 - Scargill's Tech Blog

ESP12 and More Pins

February 2, 2015February 4, 2015 Peter ScargillESP-01, ESP-12, ESP-201, ESP12, ESP826617 Comments

I’m just about to have a go at one of the larger boards – the ESP12 (or 201)… so can someone save me (and others) re-inventing the wheel. Here’s what I do to initialise an ESP-01 port bit GPIO0 as an output. Firstly the setup.. // For GPIO2 just change…

ESP8266 and MQTT Exciting Times

February 2, 2015February 2, 2015 Peter ScargillEclipse, ESP-01, ESP-02, ESP-03, ESP-04, ESP-05, ESP-06, ESP-07, ESP-08, ESP-09, ESP-10, ESP-11, ESP-12, ESP-201, ESP12, ESP8266, MQTT, Openhab, Scargill, WIFI, Windows 812 Comments

I don’t want to jump in prematurely here but those of you who have been reading the blog will know that I’ve had no end of problems with the MQTT stand-alone software on the ESP8266, but as each problem has emerged, the author (Minh Tuan) has been keeping in touch…

The ESP8266 Grand Master Plan

January 29, 2015February 1, 2015 Peter ScargillDS18B20, DS18B20P, ESP-01, ESP-02, ESP-03, ESP-04, ESP-05, ESP-06, ESP-07, ESP-08, ESP-09, ESP-10, ESP-11, ESP-12, ESP-201, ESP12, ESP826612 Comments

So… here’s where I’m up to with my little project… currently stalled until we can figure out why the ESP8266 is not recovering from loss of WIFI. This is “the plan. Using the basic MQTT code, I’ve added the ability to control GPIO0 and take input from say a Dallas…