Transistor Sizing CalculationLearn how to pick and size a transistor and resistor to operate motors and other large loads. spreadsheet included. http://arduinotronics.blogspot.com/2017/06/transistor-sizing-calculation.html
#esp8266 zero current standby in a smoke detector…
#esp8266 zero current standby in a smoke detector http://www.esp8266.com/u/smoke make your smoke detector smarter! Drop in and see what your missed
New release of OpenMQTTGateway program now with BLE…
New release of OpenMQTTGateway program now with BLE beacons detection added to IR and RF!
I love toggles the satisfying click the red…
I love toggles, the satisfying click, the red ‘fighter jet’ style toggle – It’s awesome. I’m using one to turn on/off a PC. Now I need to come up with a use for the remaining 29 toggle switches. https://youtu.be/8kk1UKtEroc
3 AA battery holder plastic enclosure for pcb…
3 AA battery holder plastic enclosure for pcb distribution boxGordon aliexpress seems to have several enclosures Sorry for spam didn’t know how to post this as a reply. 3 AA battery holder plastic enclosure for pcb distribution box http://s.aliexpress.com/iuAZjQnm (from Read More
ESP8266 Gets USB Support Thanks to ESPUSB Software…
ESP8266 Gets USB Support Thanks to ESPUSB Software Stack+ESP8266 virtual USB support using GPIOs.
Part 2 of Ultimate home automation is here…
Part 2 of Ultimate home automation is here In this video I have show how to get realtime notification as soon as anyone enters your room, I have also shown automation with sensors and getting notified for that And in Read More
power supply board design details power management IC…
power supply board design details power management IC :DK136 power36W /24V certificateBIS /safety testing design as per customer websitewww.dkpower.cn Emaildkh@dkpower.cn whatsapp+86 18692049179
Watch this to know and understand how to…
Watch this to know and understand how to work with #ESP8266 in Access Point mode. https://youtu.be/fcmb_3aBfH4 #techiesms
NodeMCU y el IoT tutorial paso a paso…
NodeMCU y el IoT tutorial paso a paso desde ceroGua de introduccin a NodeMCU desde cero. Aprende todo lo que necesitas saber para prototipar dispositivos del IoT con el kit de desarrollo basado en el ESP8266. Inventa los dispositivos del Read More