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New Postsview all

January 23, 2025 at 1:30 am
From the mail bag…

January 23, 2025 at 1:00 am
Articulated Winged Valentine Heart #3DThursday…

January 22, 2025 at 8:00 pm
ASK AN ENGINEER 1/22/2025 LIVE!

Featured Postsview all

January 22, 2025 at 9:12 am
Shipping Alert – Adafruit Celebrates Lunar New…

January 21, 2025 at 12:00 am
Use Code AdaHeart for 15% off our 2025…

January 15, 2025 at 8:40 am
Shipping Alert – Adafruit Celebrates Martin Luther…

March 6, 2024 AT 12:05 pm

Making an oil pressure gauge with an Adafruit QT Py #AdafruitForums #QTPy

— by Anne Barela

Filed under: projects, QT Py —
Tags: Adafruit QT Py, display, meter, oil pressure, qt py, QT Py SAND21 —

March 5, 2024 AT 10:10 am

Impedance: why do LCR meters exist? #EE

— by Anne Barela

Filed under: EE, test equipment —
Tags: EE, LCR, meter, test equipment —

March 1, 2024 AT 9:35 am

Reverse-engineering an encrypted IoT protocol #ReverseEngineering #IoT

— by Anne Barela

Filed under: power supply, reverse engineering —
Tags: GoodWe, internet of things, inverter, IoT, meter —

May 6, 2022 AT 11:40 am

NEW PRODUCT – Single Li-Ion and LiPoly Battery Power Meter

— by Angelica

Filed under: batteries & power, New Products —
Tags: liion, lipo, LiPo Batteries, lipo battery, lipoly, lithium battery, meter, new products, power measurement, power monitoring —

March 31, 2022 AT 12:10 pm

EYE on NPI – Sensirion SFM3119 Low-Pressure Drop Flow Meter #EyeOnNPI #DigiKey @DigiKey @adafruit @sensirion

— by Anne Barela

Filed under: Adafruit Video, ask-an-engineer, EYE on NPI, Sensors —
Tags: air, digi-key, digikey, flow, low-pressure, meter, oxygen, pressure sensor, sensirion, Ventilator —

September 30, 2021 AT 10:30 am

EYE ON NPI – Pokit All-in-One Meter #EYEonNPI #DigiKey @DigiKey @Adafruit @PokitMeter

— by Anne Barela

Filed under: Adafruit Video, ask-an-engineer, EYE on NPI, test equipment —
Tags: ammeter, continuity, digi-key, digikey, meter, oscilloscope, Pokit, test, voltmeter —

January 30, 2021 AT 7:00 am

— by Takara

Filed under: random —
Tags: meter, ohms —

October 29, 2018 AT 10:43 pm

Biohacking : Exploring the Capabilities of the Keto-Mojo Blood Monitor

— by Mikey Sklar

Filed under: biohacking —
Tags: altitude, biohacking, blood, glucose, hb, hct, hematocrit, hemoglobin, keto, keto-mojo, ketones, lchf, meter, quantifiedself —

August 20, 2018 AT 10:41 am

Vintage electrical tech: The Weston Sensitrol Relay

— by Anne Barela

Filed under: education, EE —
Tags: analog, meter —

February 2, 2018 AT 9:00 am

DIY electricity meter using a Raspberry Pi Zero W and some MQTT/API wizardry

— by Kelly

Filed under: Raspberry Pi —
Tags: meter, MQTT, pi day, pi zero, raspberry pi —

April 8, 2016 AT 4:21 pm

Simple Case Mods for the Elektor 500 ppm LCR @Elektor

— by nicknormal

Filed under: projects —
Tags: LCR, meter, tips, Tips & Tricks —

February 13, 2016 AT 3:00 am

Canon P Rangefinder TTL Exposure Meter #celebratephotography

— by Stephanie

Filed under: 3D printing, photography —
Tags: 3DPrinting, camera, celebratephotography, exposure, lipoly, meter, photography —