Open Source for IoT Firmware development. As I mentioned earlier that it is important to bridge the gap between and an IT professional and Embedded firmware engineer to turn ideas into reality in the world of IoT. Bridging the gap Read More
ESP32 offers up to 10 capacitive IOs that…
ESP32 offers up to 10 capacitive IOs that detect changes in capacitance on touch sensors due to finger contact or proximity. The use of capacitive proximity sensors implies certain compromises of sensibility and stability of measurements. I have been studying Read More
Arduino ESP32 : HTTP(S) POST Request to IBM…
Arduino ESP32 : HTTP(S) POST Request to IBM Watson IoT on Button Press – The Customize WindowsOn button press this system will send a message to IBM Watson IoT platform by HTTP POST. It needs improvement with RTC clock to Read More
I have troubles understanding the consumption of a…
I have troubles understanding the consumption of a single ws2813 5m stripe. I want to connect 5m of ws2813 led strip (5v), with 60leds per meter. My calculation is that it will make 5m * 60leds/m * 60mA/led = 18A. Read More
Hi guys! When using wifi stack code fastled…
Hi guys! When using wifi stack code fastled hangs in a minute. If you do not use wifi – everything is fine. I tried to disable interrupts, but it had no effect. Thanks for help! Board: MH-ET Live esp32 DevKit. Read More
Got new K40 40W second generation laser….
i got new k40 40w second gen ,what that mean dont have clue i read a loot what i can get from it (like i will need to make new bed and air assist) and i see what ppl do Read More
How to Configure IBM Watson IoT to Send…
How to Configure IBM Watson IoT to Send Email, SMS – The Customize WindowsDo it with our sample of ESP32 to send HTTP post request on button push. In next steps, we will learn developing Android app to receive push Read More
#Comingsoon With the ESP32 WiFi co-processor work were…
#Comingsoon With the ESP32 WiFi co-processor work we’re doing, a plain ESP32 breakout would come in really handy. No USB to serial converter or extra stuff to complicate it, just the pins broken out, power supply, two buttons, and an Read More
Mno pro dneek mm pjen dost ale ete…
Mno, pro dneek mm pjen dost, ale ete mi zbv jedna skka, k tomuhle m trochu inspirovali v pralabu se svtcm luxferovm displayem, i kdy ten npad sem ml u dv, tak tohle m k tomu nakoplo. O co vlastn Read More
Building Wireless Sensor Networks with ESP32 LoRa #book…
Building Wireless Sensor Networks with ESP32 LoRa #book for engineers and developers. https://play.google.com/store/books/details?id=_mWEDwAAQBAJ