KC868-A4S new ESP32 home automation board released!

KC868-A4S esp32 arduino board based on ESP32 wifi chip, many hardware resource for you to use. it support GSM module for SMS, voice call, GPRS communication. Use SMS or call to turn ON/OFF relay will be very easy for home automation DIY. It also have 8 channel dimmer output and PWM output extender. You can write any code by Arduino IDE to ESP32 wifi/bluetooth/ethernet RS485 module. We will supply demo code for different samples. Everyone can modify and change the code for your own smart home automation system project. it support use by ESPHome for home assistant or tasmota firmware for smart home automation DIY.
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KinCony's website: www.kincony.com
Aliexpress Online Store: kincony.aliexp...
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Twitter: / kincony

[@alphonceaugustin1252]

I have really loved the board. Thanks a lot

[@KinCony]

thanks

[@ersheikismail8293]

Loved it....waiting for many innovation

[@KinCony]

sure.

[@PeterIllmayer]

You guys make great hardware...

[@KinCony]

thanks

[@auxinnepaul8203]

this is good, the only thing missing on it to make it killer board is sd card reader

[@KinCony]

because not have enough GPIO for SD card, next our new board will have SD card.

[@nantawitvongnara2316]

very interesting .

[@bestoftiktok6258]

Yes of course but we can do it with your A4s module I watched the videos I did not see this experience which is why I ask for this clarification

[@KinCony]

A4 have IR sender. A4S not have IR component on PCB.

[@bestoftiktok6258]

@@KinCony ok thanks

[@orlismoreta3349]

@KinCony do you have a demo code for arduino to use DAC in A4S?

[@KinCony]

sure ,at here: www.kincony.com/forum/showthread.php?tid=2631

[@alex85us]

Is it capable of multiple TTL or Wiegand ports ?

[@KinCony]

support use by Wiegand, here is video tour about wiegand: ruclips.net/video/v-Vs4NbJy5k/видео.html:

[@valdamierina2042]

How to order with time module?

[@KinCony]

which time module?

[@mahafree1]

Great work!
When will the version with 16 analog channels 0-10V be available?

[@KinCony]

the plan is this month.

[@orlismoreta3349]

@@KinCony do you have a demo code for arduino to use DAC

[@ManOleg38]

Very interesting, but cost is too much for ESP32 ish.

[@ersheikismail8293]

The cost is not only for materials also for theor Time and R&D.

[@mariuscristianmoldovan4158]

Hello, where can we find the PWM output extender ?

[@KinCony]

there are 8 pins hold on PCB beside 4G module socket. that are PWM output pins.

[@mariuscristianmoldovan4158]

@@KinCony there are any adapters for extender? I mean how we connect the wires

[@KinCony]

@@mariuscristianmoldovan4158 you can solding a 2.54mm white socket or pins.

[@mariuscristianmoldovan4158]

@@KinCony alright, so the extender can support 2 RGBW led strip 5 wire? Or 8 dimming white led strip?

[@KinCony]

@@mariuscristianmoldovan4158 no, PWM output level is 3.3v. if you want to control LED strip, suggest use KC868-AP or KC868-D16 dimmer controller.