Kit I2C WLAN module for the WEMOS-D1

Kit I2C WLAN module for the WEMOS-D1 on DIN rail

With this WLAN module you can control I2C modules via the WLAN.


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11,90 € tax incl.

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Delivery time 3-5 working days germany / about 10 days E
urope
Price changes and errors excepted.

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Description:

With the I2WD1 module, you can place a WEMOS-D1 mini on the DIN rail and address I2C modules via WLAN.

  •      The 3.3V levels of the WEMOS-D1 are shifted to 5V with the i2C repeater PCA9517
  •      The INT input can be connected via jumper to a free IO-Pn of the WEMOS-D1
  •      The states of the I2C signal lines SDA and SCL and INT are indicated by LEDs on the board
  •      BUS connector for connecting other I2C modules

Links:

Application examples can be found on the homepage of nikolaus-lueneburg.de
under the keyword Wemos D1

We will also publish a few examples in our own blog.

Downloads:

Data Sheet      Shematic Diagram    

Partlist:

1 Resistor network 4x 4,7 kOhm
1 Resistor network 4x 1,5 kOhm
1 Resistor 4,7 k
1 Resistor 1,5 k
1 LED 3mm green 2mA
1 LED 3mm yellow 2mA
1 LED 3mm red 2mA
4 Ceramic Capacitor 100 nF
1 PCA9517 SMD
SN7405 + IC socket 14 pin
1 pin connectors 6-pin angled + jumper
1 terminal 4 pol fix or plug in
1 PCB lead-free tin with solder mask

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Kit I2C WLAN module for the WEMOS-D1

Kit I2C WLAN module for the WEMOS-D1

Kit I2C WLAN module for the WEMOS-D1 on DIN rail

With this WLAN module you can control I2C modules via the WLAN.


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