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New Postsview all

April 11, 2021 at 6:20 pm
piwheels stats 2021Q1 and a GPIO update @piwheels…

April 11, 2021 at 6:00 pm
Creating a Terminator Skull Using the Lost PLA…

April 11, 2021 at 4:45 pm
Physics Girl Explains the Import of…

Featured Postsview all

April 3, 2021 at 12:30 am
National Robotics Week 2021, April 3-11 @roboweek…

March 30, 2021 at 8:20 am
New Gift Guide: Books

March 30, 2021 at 12:00 am
Celebrating 200 Volumes of New nEw NEWs From…

March 13, 2021 AT 10:00 am

GM is working on next-gen Ultium battery designs

— by Ben

Filed under: batteries & power —
Tags: battery, power —

March 10, 2021 AT 6:20 pm

Wearable Microgrid Uses Body to Power Small Gadgets

— by gareth branwyn

Filed under: science, wearables —
Tags: biofuel, microgrids, power, wearabes —

February 18, 2021 AT 11:20 am

NEW PRODUCT – Adjustable Power Supply with 2.1mm / 5.5mm DC – 3V to 12V at 5A

— by Angelica

Filed under: New Products, power supply —
Tags: new products, potentiometer, potentiometers, power, power supplies, power supply, voltage, wall supplies —

February 18, 2021 AT 8:10 am

The Perseverance Rover – powered by nuclear isotopes #CountdownToMars @NASAPersevere

— by Anne Barela

Filed under: power supply, science, space —
Tags: mars, nuclear, power, space, thermocouple —

January 19, 2021 AT 1:00 pm

The Mechanical Battery Explained – A Flywheel Comeback?

— by Ben

Filed under: batteries & power, power supply —
Tags: battery, power —

January 5, 2021 AT 2:43 pm

Power a Google Nexus 9 Tablet without a battery by adding just one wire

— by Anne Barela

Filed under: reverse engineering, USB, Video —
Tags: Nexus 9, power, reverse engineering, tablet, USB, video —

December 31, 2020 AT 10:21 am

EYE ON NPI – TPS63900 75 nA IQ Buck-Boost Converter #EyeOnNPI #DigiKey @TXInstruments @DigiKey @Adafruit

— by Anne Barela

Filed under: Adafruit Video, components & parts, Eye on NPI, power supply —
Tags: Buck-Boost, converter, digi-key, digikey, power, Texas Instruments, TI —

November 15, 2020 AT 10:00 am

Australia plans to strengthen its power grid with another giant battery

— by Ben

Filed under: anthropocene, batteries & power —
Tags: anthropocene, battery, energy, environment, power —

November 5, 2020 AT 6:30 pm

NEW PRODUCT – Replacement 5V Power Cable for RGB LED Matrices

— by Angelica

Filed under: New Products, wires-cables-etc —
Tags: cable, cable assemblies, ground, led matrices, LED matrix, matrix, new products, power, rgb, rgb led matrix, rgb matrices, RGBLED, RGBMatrix, rgbw leds —

October 14, 2020 AT 11:21 am

Designing a power control device with Feather @LuckyResistor

— by Anne Barela

Filed under: feather, internet of things, projects —
Tags: control, IoT, power, switching —

September 19, 2020 AT 5:00 am

Extension Cord Pro Tips #Tools #Tips

— by Ben

Filed under: random, tools —
Tags: power, tools —

September 18, 2020 AT 6:00 pm

NEW PRODUCT – Adafruit Universal USB / DC / Solar Lithium Ion/Polymer charger – bq24074

— by Angelica

Filed under: New Products, power supply —
Tags: charger, chargers, lithium, lithium ion, new products, power, solar, solar energy, solar panel, USB-C —

July 30, 2020 AT 11:20 am

NEW PRODUCT – MPM3610 3.3V Buck Converter Breakout – 21V In 3.3V Out at 1.2A

— by Angelica

Filed under: Breakout Boards, New Products —
Tags: breakout, breakout board, breakout boards, buck converter, converter, converters, new products, power —

June 11, 2020 AT 11:46 am

EYE on NPI – Power-Only USB Type-C(R) Receptacle #EyeOnNPI #Adafruit #DigiKey @digikey @adafruit

— by Anne Barela

Filed under: Connectors, digikey, Eye on NPI, Newsletter, power supply —
Tags: connector, power, power connector, USB-C —

April 21, 2020 AT 12:15 pm

New Guide: DIY Home Automation with Circuit Playground and a Power Switch Relay

— by Erin St Blaine

Filed under: Accelerometer, accessories, adafruit learning system, Circuit Playground Express, components & parts, DIY, Electronics, Learning, MakeCode, microcontrollers, power supply, Programming, projects, tutorials —
Tags: arduino, automation, CircuitPlayground, clapper, control, controllable, controller, CPX, home, lights, on and off, outlet, power, power strip, switch —