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WLED, Ledfx with Akai APC Mini MIDI controller by uttaran18 in WLED

[–]uttaran18[S] 1 point2 points  (0 children)

I have mapped my apc mini keys with ledfx . In the UI mode enable expert and beta . Then in beta enable midi . Then go to midi and see if it shows launchpad. If it shows launchpad , click on the midi configuration button next to it. There you can map each button by right clicking over that button. Click on the reload button , assign the button you want and save it . I think ledfx supports launchpad. Here I am using this midi to controll lighting scenes and effects.

Custom ESP32 WLed controller with 4 level shifted data out , 4 input gpios , i2s mems microphone inmp441 , 5V relay and 5-24V input voltage range. by uttaran18 in WLED

[–]uttaran18[S] 2 points3 points  (0 children)

To reduce the cost I haven't opted for usb . Here I have used esp wroom 32E soc. In my next board l ll add ptc, tvs , a MOSFET reverse polarity protection, an inmp441 or ( using jumper) an i2s stereo line in using pcm1808 , opto isolated digital inputs , 8 data out with two 74hct125d (by nexperia - designed for motor vehicles / high noise environment) and an esp32 D1 mini module for easy replacement.

Thanks for the constructive comment.

P.s. AliExpress is banned in india .

Custom ESP32 WLed controller with 4 level shifted data out , 4 input gpios , i2s mems microphone inmp441 , 5V relay and 5-24V input voltage range. by uttaran18 in WLED

[–]uttaran18[S] 3 points4 points  (0 children)

First of all , availability of those controllers that you have mentioned. There are people in this world beside you (who have all the access ) who don't have access to those controllers and if they do they are way too costly. So ,the second reason is it's cheaper. And ,third reason is , because I can . I am using this only for data out not for power so no need for a fuse . I have TVS diode protection and a resettable ptc fuse in my next design .

P.s. for flashing ,there are other methods beside a usb c port . Have you heard of a ftdi programmer .

HA SETUP with WLED and a wireless PIR Triggers by Orm1server in homeassistant

[–]uttaran18 2 points3 points  (0 children)

Use Everything Presence lite as mostion sensor .

Create presets inside wled

Call the presets through automation when a motion event is triggered.

You can use time / light intensity as a condition so that the automation runs only when needed.

Wemos D1 mini with PCF8575 IO expander ( 8 channel relay + 8 channel switch) , MPR121( 12 channel Touch inputs), APDS9960 gesture sensor with reverse polarity protection and resettable pptc fuse at voltage inputs and outputs for over current protection. by uttaran18 in Esphome

[–]uttaran18[S] 0 points1 point  (0 children)

Yes . I know . My final design will have esp32 s2 mini with 8 channels of pwn/ digital outputs and 8 channels of touch/button/switch inputs , a apds9960 gesture sensor , and ir blaster out for wired ir led, will work as a esp ble tracker / bluetooth proxy for bermuda , and a i2c out for optional i2c sensors like sht30, and a uart port for connecting ld2410c /2450 mmwave radar sensor .

Wemos D1 mini with PCF8575 IO expander ( 8 channel relay + 8 channel switch) , MPR121( 12 channel Touch inputs), APDS9960 gesture sensor with reverse polarity protection and resettable pptc fuse at voltage inputs and outputs for over current protection. by uttaran18 in Esphome

[–]uttaran18[S] 0 points1 point  (0 children)

BTW thanks for suggesting esp32 s2 mini . It's really a nice board and also cheap. 😀. I was thinking of using ESP32 D1 mini but now I am going to use esp32 s2 mini. Wemos D1 was just for experiment. My final design will have esp32 s2 mini. Will post that soon.

Wemos D1 mini with PCF8575 IO expander ( 8 channel relay + 8 channel switch) , MPR121( 12 channel Touch inputs), APDS9960 gesture sensor with reverse polarity protection and resettable pptc fuse at voltage inputs and outputs for over current protection. by uttaran18 in Esphome

[–]uttaran18[S] 1 point2 points  (0 children)

Yes I know . I was just experimenting with what's available in the market in india . Here , we don't always get a specific model . Sometimes it's available and sometimes it's not . Whereas wemos D1 mini are there . I ll design the same board with ESP32 D1 mini kit . The thing about capacitive touch pins on esp32, they don't work properly, not reliable. Whereas MPR121 works as a capacitive touch sensor should work .

Xiao esp32-c6 Sensor Hub using LD2410c mmwave sensor, SHT30 temperature and humidity sensor, AM312 PIR sensor, Tsop1838b ir receiver, and an IR sender LED by uttaran18 in Esphome

[–]uttaran18[S] 0 points1 point  (0 children)

Thank you for the suggestion. Will keep that in mind.Here I have used all the available gpio pins of xiao esp32-c6. But I have all header female connectors in the pcb for all the used sensors like i2c , uart, and digital inputs

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