looking for flashable PIR sensor

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bruno iemanon
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looking for flashable PIR sensor

#1 Post by bruno iemanon » 17 Oct 2020, 19:44

Hy,

I'm looking for a (tuya) Pir sensor wich can be flashed by espeasy.

I already tried this one: https://nl.aliexpress.com/item/40008088 ... web201603_

but without succes.

Actually i flashed espeasy 8255 on it, but de Pir-sensor seems to be connected to a second mcu wich send de status of the pir by RX and TX to the tywe3s mcu.

So i'am looking for a simular divice with only one flashable MCU and the pir directly connected to a GPIO of the tywes3s MCU or a esp8266.

Any suggestions?

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ThomasB
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Re: looking for flashable PIR sensor

#2 Post by ThomasB » 18 Oct 2020, 00:34

If you don't mind soldering three wires then consider adding a PIR module to a ESPEasy compatible device:
https://www.letscontrolit.com/wiki/index.php/PIR_Sensor

- Thomas

bruno iemanon
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Joined: 07 Oct 2019, 20:04

Re: looking for flashable PIR sensor

#3 Post by bruno iemanon » 18 Oct 2020, 21:58

ThomasB wrote: 18 Oct 2020, 00:34 If you don't mind soldering three wires then consider adding a PIR module to a ESPEasy compatible device:
https://www.letscontrolit.com/wiki/index.php/PIR_Sensor

- Thomas
I don't mind soldering, but then i have to look for a suitable outdoor housing for it.

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Ath
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Re: looking for flashable PIR sensor

#4 Post by Ath » 18 Oct 2020, 22:50

You may need to do some extra investigation, because the item you linked to claims to be a zigbee device, so it is very likely the extra controller connected to the ESP is the zigbee transceiver, and not controlling the pir sensor. Those pir sensors are usually simple on-off devices, so can be very easily connected to an ESP gpio pin.
/Ton

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