Connect Different sensors using USB

A project log for NodeUSB- ‘Eat your own dog food’ WiFi IoT DevKit

NodeUSB is a tiny, low cost $9, WiFi ready, ESP8266 USB dev kit for Internet of things, it comes with NodeMCU pre-installed

michael-wenMichael Wen 04/09/2015 at 17:590 Comments

Different connectors

Connect hall sensor:

Connect Relay:

Connect Soil humidity sensor:

Touch Sensor:

ds3231 RTC:


Light Sensor

OLED display module:

CO sensor

LED module

PIR Sensor

LED light

Ultrasound range sensor

si7021 temperature and humidity sensor

BMP018, BMP085 barometer and temperature sensor


DHT22 sensor

433mHz receiver and transmitter

Use solar battery to power NodeUSB and bmp018 sensor