Search found 3 matches

by Gengus_Kahn
Wed Aug 02, 2017 9:28 am
Forum: ESP32 Arduino
Topic: How to send a e-mail (ESP32-Arduino)
Replies: 4
Views: 23648

Re: How to send a e-mail (ESP32-Arduino)

Hi there, I have used http://smtp2go.com to send emails from the ESP's, look through here....
https://github.com/EnvironmentMonitor/E ... -Gmail.ino
by Gengus_Kahn
Sun Jul 30, 2017 8:00 am
Forum: ESP32 Arduino
Topic: Pulse Sensor Amped adapted for ESP32
Replies: 1
Views: 9964

Pulse Sensor Amped adapted for ESP32

I have used these little pulse sensors on a few platforms, the ESP32 is the latest toy to run it on. This uses the hardware interrupt and samples the sensor via pin 34 at 2ms, usual data sent to processing plus the display on 0.96" OLED, PWM LED is disabled. The main PulseSensorAmped Sketch. /* >> P...
by Gengus_Kahn
Sun Jul 30, 2017 7:48 am
Forum: ESP32 Arduino
Topic: Stable ADC Displayed via Webpage SVG
Replies: 0
Views: 4890

Stable ADC Displayed via Webpage SVG

This has used the Hardware timer to drive the sampling of the ADC. The ADC will be stable when the sample is repeated before settling, the averaging of 100 readings over each of the 4 pins (32,33,34,35) with 5ms timer varies less than 5/4095. 5ms is the limit for the 4 pins to complete and not fire ...