ESP8266 - ESP-01 PORT EXPANDER

Name: ESP8266 - ESP-01 PORT EXPANDER
SKU: 13490
Price: 13.99 USD
Availability: InStock

Expand the I/O of the wireless module to 8 channels .

Designed by JasonKits in Malta

2018-08-03T16:01:31.784Z-esp_expander.jpg

2018-07-16T21:31:42.335Z-esp_expander.JPG

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Expand the I/O of the wireless module to 8 channels .

What is it? This board allows a standard ESP-01 WiFi module with 2 I/O to be upgraded to 8 output channels, with the software provided any configuration of the 8 outputs is possible to be switched on…

What is it?

This board allows a standard ESP-01 WiFi module with 2 I/O to be upgraded to 8 output channels, with the software provided any configuration of the 8 outputs is possible to be switched on or off respectively.

Why did you make it?

I needed a WiFi module to control a garage door, with programmable output i could issue commands specific to the task like this example

command	Description	Browser command
0000001	switch ch1 on	/?pin=1
0000011	switch ch1,2 on	/?pin=2
0000100	switch ch3 on	/?pin=3
0001000	switch ch4 on	/?pin=4
0010000	switch ch5 on	/?pin=5
0000000	switch off	/?pin=6

What makes it special?

Wifi module can be configured to connect to existing network router or in AP mode
Fully configurable output per command
Fully customised software available on my Git page !
On Board +5v and 3V3 regulator - Accepts 9v to 12v Input

What is Included You can choose an Option !