Tag Archives: diy

Cut-Off Circuit For 12V Lead Acid Battery Charging

If you are looking for a simple but effective Lead Acid battery charger cut-off circuit, then look no further. You can use this circuit in conjunction with any battery charger(except capacitive types) which do not have an automatic shut-off once the battery voltage has climbed to 14.2V(You can adjust this value with the zeners). You […]

Изготовление печатных плат через AliExpress

Как заказать изготовление печатных плат на AliExpress? КэшбэкСервис для AliExpress (экономия ~7%): https://goo.gl/XJ8EN3 source 2017 Most up-to-date PCB Field Updates PCB industry is among the fastest developing industrial sectors in the world as most of the today’s devices is PCB-driven. In line with the Q4 2016 trends, the sales of PCB in the America has […]

Как это работает: производство печатных плат и Troyka-модулей. Железки Амперки

Узрите, как появляются на свет железки Амперки: Arduino-подобные платформы, Troyka-модули, шилды и наборы. Побывайте в нашем офисе, на производстве и складе. Узнайте чем «Шрек» отличается от «Пони», как происходит пайка волной и в чём секрет Samsung Galaxy Note 7. Узнайте больше о Troyka-модулях: http://wiki.amperka.ru/troyka-modules?utm_source=announce&utm_campaign=how-its-made&utm_medium=youtube Найдите среди коробок свой набор: http://amperka.ru/collection/kits?utm_source=announce&utm_campaign=how-its-made&utm_medium=youtube Как мы делали «Микроник»: https://youtu.be/C8DwS4w_CeA?list=PLfDmj22jP9S7-245ZexZJ5r-HQY_u7I6O […]

Using AlexaPi on Raspberry Pi Zero with Tony D! @adafruit #LIVE

Live stream to http://twitch.tv/adafruit showing the AlexaPi tool (https://github.com/sammachin/AlexaPi) to turn a Raspberry Pi Zero into an Amazon Echo-like device. Ask the Pi questions and Amazon’s Alexa voice service will respond with answers! Links mentioned in the video: – AlexaPi code: https://github.com/sammachin/AlexaPi – Previous video using Amazon’s demo code: https://www.youtube.com/watch?v=6fAdBehSYiA – USB OTG hub & […]

Make your own Ambient Lighting with the Raspberry Pi Zero

Previous video: https://youtu.be/3E5PUnYlaTM Facebook: https://www.facebook.com/greatscottlab Twitter: https://twitter.com/GreatScottLab Support me for more videos: https://www.patreon.com/GreatScott?ty=h Project information (wiring diagram, pictures, ….) on Instructables: http://www.instructables.com/id/Make-Your-Own-Ambient-Lighting-With-the-Raspberry-/ More information about the Hyperion Software: https://hyperion-project.org/ Parts list: (Amazon.de on Instructables) Amazon.com: APA102 LED Strip: http://amzn.to/2hVy8yp 1x HDMI Splitter: http://amzn.to/2gYYWfL 1x HDMI 2 AV Converter: http://amzn.to/2gYSpRW 1x Raspberry Pi Zero: http://amzn.to/2gYWRjN 1x […]

In 360! @Raspberry_Pi Zero W is HERE! #keymission @NikonUSA @adafruit @raspberry_pi #PiZeroW

NEW PRODUCT! RASPBERRY PI ZERO W JOINS THE FAMILY https://www.adafruit.com/pizero/ full feature list for Zero W: 1GHz, single-core CPU 512MB RAM Mini-HDMI port Micro-USB On-The-Go port Micro-USB power HAT-compatible 40-pin header Composite video and reset headers CSI camera connector 802.11n wireless LAN Bluetooth 4.0 https://www.adafruit.com/pizero/ —————————————– Visit the Adafruit shop online – http://www.adafruit.com Subscribe to […]

#DeskOfLadyada @Raspberry_Pi Zero W is HERE! 2/28/17 @adafruit #adafruit

NEW PRODUCT! RASPBERRY PI ZERO W JOINS THE FAMILY https://www.adafruit.com/pizero/ full feature list for Zero W: 1GHz, single-core CPU 512MB RAM Mini-HDMI port Micro-USB On-The-Go port Micro-USB power HAT-compatible 40-pin header Composite video and reset headers CSI camera connector 802.11n wireless LAN Bluetooth 4.0 https://www.adafruit.com/pizero/ —————————————– Visit the Adafruit shop online – http://www.adafruit.com Subscribe to […]

DIY: How to Test a Relay

Video tutorial on how to troubleshoot and test a relay on a 12 volt application. Relays are used for numerous applications on your vehicle or small engines such as lawnmowers, snowblowers, tractors, etc to switch a high amperage circuit using low amperage. These applications can be either lighting, fuel pump, auxiliary fans, hvac fan, horns, […]

Announcing the $10, WiFi-Enabled Raspberry Pi Zero W

The Raspberry Pi Zero W is available now and adds the WiFi and Bluetooth radio from the Raspberry Pi 3 to the pint-sized Raspberry Pi Zero. source Relevant Topics Raspberry Pi Zero W is a $10 PC with WiFi and Bluetooth https://www.engadget.com/2017/02/28/raspberry-pi-zero-w-is-a-10-computer-with-wifi-and-bluetooth/ Raspberry Pi gives us brand new ‘Pi Zero W’ for its fifth birthday […]

Simple Automotive 12V Delayed ON Relay Circuit ~ Interior Lights

Some people for privacy reasons do not like to open their car door at night and have their interior lights come on UNLESS they need them to. This circuit is designed to allow the interior lights to come on only if you allow them to by holding the door open longer than you usually would […]