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How to setup a very basic Arduino web server that's perfect for displaying data and controlling devices connected to the pins.

How to setup a very basic Arduino web server thats perfect for displaying data and controlling devices connected to the pins.

The limited number (4) of GPIO pins on the ESP8266-01 may seem like an obstacle, for any serious application. Yet if one uses the pins in a smart way it is very well possible to do a lot with only …

Using the 4 pins of the ESP8266-01

The limited number of GPIO pins on the may seem like an obstacle, for any serious application. Yet if one uses the pins in a smart way it is very well possible to do a lot with only those 4 pins.

USB3.0 Pinout Diagram - USB Pinout

USB3.0 Pinout Diagram - USB Pinout

Drive 10 Servos with 2 Arduino Pins - pinned by emancipated squirrel

Using a simple Arduino CPU and Johnson Decade Counter Chip I can drive up to 10 servos with no jitter and only use 2 output pins.

It can be hard enough to keep your plants alive and healthy if you dont have time to water them. It gets even harder if you are a trying to plant different species that requires different climats conditions. The Idea with this build is to make a seedstarter / mini-Greenhouse where i can mimic the necessary conditions for different plants. Every one of my plants, have a special watering / lightning and temperature needs. The requirements of each one are stored in a database, and the plant is…

Arduino Plant Monitor

Arduino-CNC-Kit-with-UNO-R3-4-x-A4988-Drivers-GRBL-Compatible-Router-TTL

Arduino CNC Kit with UNO R3 & 4 x A4988 Drivers (GRBL Compatible) Router TTL

(Open source firmware that runs on an Arduino UNO that turns G-code commands into stepper signals). 4 x driver. Uses removable Pololu compatible stepper drivers.

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