arpschuino

    new !

wilulu32quad

four channels wireless dimmer and more.

The wilulu32 with 4 channels : The wilulu32 with 4 channels: a 4-channel wireless pocket dimmer, ultra-fine dimming, with an additional arpschuino port available for a multitude of applications.

  • wilulu32, câble IPEX>SMA et antenne

A wilulu32quad + a WiFi router and it works!

The wilulu32quad is optimized for Artnet WiFi control and for a battery power supply from 3.6 to 12V (provide a separate power supply for elements operating between 13 and 48V). With the included small heat sink, its mosfets allow it to deliver up to 2.5A per circuit. It is a true RF dimmer capable of running on batteries.

IIt is no longer necessary to use a dedicated transmitter, a simple WiFi router will fulfill this task. Compared to the old generation of Wilulu based on the RF12 transceiver, the quality of the radio link is improved, whatever the type of antenna used.

With wilulu32s, the number of usable copies is no longer limited. A complete artnet universe with 512 wilulu32s circuits is possible, as well as multiple wilulu32s in different universes!

External antenna for long distances.

The wilulu has an integrated antenna, it can also optionally be equipped with an IPEX connector allowing the use of an external antenna.


The wilulu32quad, a mini arpschuino32?

Equipped with the SoC ESP32, the wilulu32 has a similar operation to the apschuino32. It benefits natively from a PWM resolution (LED dimming) that can reach the exceptional value of 16 bits, for ultra-fine dimming of the LEDs.

In addition to the integrated dimmer, the presence of an 8 I/O port identical to those of the arpschuino32, allows without programming to use all the peripherals compatible with the arpschuino (arpower, arpsteppers, arp>terminals, arp>servo...). An I²C port and a serial port are also present.

So, as with an arpschuino32, you can easily control motors, stepper motors, electromagnets, relays or servo motors...


WiFi configuration with a browser (chrome, firefox, etc).

Just like the arpschuino32, it is fully configurable via wifi via an HTML page, thanks to the server embedded in the default firmware.

It is equipped with a RGB status LED allowing you to know at a glance if you are connected, if you are receiving Artnet, etc.


Examples of use:

With Li-Ion or Li-Po 3.7V battery: four 3v LEDs, one RGBW LED...

With 12V battery: four 12V LED strips, 2 CCT strips, one RGBW strip...

With separate power supply: four LEDs 30, 50 or 100W/36V, a strip of RGBW LEDs 24V...

With 9V battery: four-circuit firework trigger.


Specifications:

  • 2.4 Ghz WiFi transceiver.
  • 4 low voltage circuits from 1 to 48V.
  • Supply voltage: 3.6 to 12V.
  • Output current: 2.5A max per circuit.
  • Heat sink included.
  • A port with 8 inputs/outputs.
  • 1 serial port.
  • 1 I2C port.
  • 1 RGB status LED.
  • Dimensions : L=32 mm / l=71 mm / h=16mm.

The wilulu32 is available in a version with an integrated antenna or with an IPEX connector for an external antenna.


Price :

  • Wilulu kit (to assemble): €42

Options:

  • complete assembly of the kit: 10€
  • IPEX>SMA 5cm cable: €2
  • IPEX>SMA 15cm cable: €2.5
  • SMA 2.4 Ghz small format antenna: €8
  • 2.4 Ghz large format SMA antenna: €10

Initially, the wilulu32quad is available in assembled version only. The kit version will be available soon.



 ressources:

Assembly guide for the wilulu32quad (fr+en):PDF

wilulu32quad schematic: PDF

Wilulu32 firmware

 Tutos:


arpschuino forum



This website is not an "online store", if you are interested in our boards, contact us: arpschuino@gmx.fr