wifi

Teensy WiFi Weather Logger

fustini, , , , , , 2 Comments

IMG_20160903_175148-ANIMATION

Teensy-based weather badge that logs humidity and temperature to Adafruit.io via WiFi:

Teensy WiFi Weather Logger

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Order from OSH Park

Bill of Materials:

IMG_20160903_175047

Schematic:

teensy-wifi-weather-logger-schematic

The Kicad design files and Arduino source code are hosted on GitHub:

github teensy-wifi-weather-logger

 

The sensor data is logged to Adafruit.io via ESP8266’s WiFi connection:

Adafruit.io Dashboard

Screenshot from 2016-09-04 00-53-23

Adafruit.io feeds:

Source: https://io.adafruit.com/groups/79329#
Source: https://io.adafruit.com/groups/79329#
Source: https://io.adafruit.com/groups/79329#Source: https://io.adafruit.com/groups/79329#Source: https://io.adafruit.com/groups/79329#
Source: https://io.adafruit.com/groups/79329#

Video of establishing WiFi connection and logging weather data:

Teensy WiFi Weather Logger

ESP8266 Flight Controller

fustini, , , , 3 Comments

2016-03-02T05-15-12.793Z-ESCFC.copter1.jpg.2560x2560_q85.jpg

Kris Winer of Pesky Products designed a brushed motor UAV flight controller using the ESP8266:

ESP8266 Flight Controller

UAV flight controller [..] using the ESP8266EX Tensilica Xtensa system-on-chip, the EM7180+MPU9250+MS5637 (Ultimate Sensor Fusion Solution) for motion sensing and low on-resistance (20 mOhm) n-type DMN2041L MOSFets to drive up to four brushed motors using PWM signals

2016-03-02T03-11-40.889Z-ESCFC.top.08.jpg.2560x2560_q85.jpg

PeskyProducts has shared the board on OSH Park:

ESP8266FlightController.v02b

b5c5510641aee30dbc0a4e303e52a0c1

Order from OSH Park

ESP8266 Flight Controller