Interrupt driven DHT 11/21/22 sensor library for Particle
Jan 18, 2014 - Initial port to Spark Core
Oct 01, 2014 - Added DHT11/21 support, fixed timing issues, enhanced examples
Sep 23, 2016 - Updated for Particle and moved isrCallback
Feb 12, 2017 - Transferred responsibility for Particle compatibility to EliteIO
Jan 26, 2019 - Updated timing for Particle Mesh devices
DHT11 library http://playground.arduino.cc/Main/DHT11Lib
Original PietteTech_DHT library https://github.com/piettetech/PietteTech_DHT
Supports reading DHT22/DHT21/DHT11 sensors without disabling interrupts
Scott Piette, Piette Technologies - scott.piette@gmail.comJan 18, 2014 - Initial port to Spark Core
Oct 01, 2014 - Added DHT11/21 support, fixed timing issues, enhanced examples
Sep 23, 2016 - Updated for Particle and moved isrCallback
Feb 12, 2017 - Transferred responsibility for Particle compatibility to EliteIO
Jan 26, 2019 - Updated timing for Particle Mesh devices
| VERSION: | 0.4 |
| PURPOSE: | Interrupt driven non-blocking library for DHT sensors |
| LICENSE: | GPL v3 (http://www.gnu.org/licenses/gpl.html) |
BASED ON:
DHT11 interrupt library https://github.com/niesteszeckDHT11 library http://playground.arduino.cc/Main/DHT11Lib
Original PietteTech_DHT library https://github.com/piettetech/PietteTech_DHT
Wiring diagram for Spark Core with DHT22 Sensor
DATASHEETS:
| DHT11 |
http://akizukidenshi.com/download/ds/aosong/dht11.pdf |
| DHT22 |
https://www.sparkfun.com/datasheets/Sensors/Temperature/DHT22.pdf |