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Search results for 'ohm'
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Adafruit eInk Breakout Friend with 32KB SRAM
Add some bi-stability to your life with an Adafruit EInk Breakout Friend - your fun pal who's happy to lend a hand when you want to work with EInk/E-Paper displays. Learn More -
Adafruit INA237 85V 10A 16-bit DC Current Voltage Power Monitor - STEMMA QT
The INA237 is an amazing power monitoring chip, with best-of-everything support. Learn More -
Adafruit INA228 - I2C 85V, 20-bit High or Low Side Power Monitor - STEMMA QT / Qwiic
The INA228 is an amazing power monitoring chip, with best-of-everything support Learn More -
Adafruit LM66200 Ideal Dual Diodes Breakout
The Adafruit LM66200 Dual Ideal Diode breakout is a cute solution to dual supplies: it has back-voltage protection, and two 'ideal' diodes with RdsOn of 40 milliohms, support for 2.5A continuous draw and a separate enable input and status output. Learn More -
Adafruit Audio BFF Add-on for QT Py and Xiao
Our QT Py boards are a great way to make very small microcontroller projects that pack a ton of power - and now we have a way for you to turn many QT Py boards into powerful audio play projects that are super small! Learn More -
Adafruit Adafruit Audio FX Sound Board + 2x2W Amp - WAV/OGG Trigger -16MB
The Sound Board has a lot of amazing features that make it the easiest thing ever Learn More -
Adafruit PyBadge for MakeCode Arcade, CircuitPython or Arduino
What's the size of a credit card and can run CircuitPython, MakeCode Arcade or Arduino? That's right, its the Adafruit PyBadge! Learn More -
Adafruit BH1750 Light Sensor - STEMMA QT / Qwiic
The BH1750 provides 16-bit light measurements in lux, the SI unit for measuring light, making it easy to compare against other values like references and measurements from other sensors. Learn More -
Platinum RTD Sensor - PT1000 - 3 Wire / 1 Meter
Widerstandstemperaturdetektoren (RTDs) sind Temperatursensoren, die einen Widerstand enthalten, der den Wert bei Temperaturänderungen ändert. Learn More -
Adafruit NeoPXL8 FeatherWing for Feather M0 - 8 x DMA NeoPixels!
Handles all the NeoPixeling for you, up to 8 strands of concurrent DMA output each one can be 250 pixels long for a total of 8 x 250 = 2000 pixels Learn More -
Particle Maker Kit with Photon
The Particle Maker Kit has just about everything you need to get started with your Particle Photon. Learn More -
Adafruit PT1000 RTD Temperature Sensor Amplifier - MAX31865
The MAX31865 handles all of your RTD needs, and can even compensate 3 or 4 wire RTDs for better accuracy. Learn More -
Adafruit INA219 FeatherWing
The INA219 FeatherWing makes power-monitoring problems a thing of the past. Instead of struggling with two multimeters, you can just use the handy INA219B chip on this breakout to both measure both the high side voltage and DC current draw over I2C with 1% precision. Learn More -
Adafruit I2S 3W Stereo Speaker Bonnet for Raspberry Pi - Mini Kit
Turn up that Raspberry Pi mix to the max with this cute 3W Stereo Amplifier Bonnet for Raspberry Pi. Learn More -
Speaker - 3" Diameter - 4 Ohm 3 Watt
Speaker - 3" Diameter - 4 Ohm 3 Watt Learn More -
Speaker - 3" Diameter - 8 Ohm 1 Watt
Speaker - 3" Diameter - 8 Ohm 1 Watt Learn More -
Adafruit Mono Enclosed Speaker - 3W 4 Ohm
Listen up! This 2.8" x 1.2" speaker is a great addition to any audio project where you need 4 ohm impedance and 3W or less of power Learn More -
Adafruit Arcade Bonnet for Raspberry Pi with JST Connectors - Mini Kit
Einfacher Anschluss von Buttons, Joystick und Lautsprecher an den Raspberry Learn More -
Adafruit Music Maker FeatherWing w/ Stereo 3W Amplifier
This powerful wing features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). You can do all sorts of stuff with the audio as well such as adjusting bass, treble, and volume digitally. Learn More -
Adafruit PT100 RTD Temperature Sensor Amplifier - MAX31865
The MAX31865 handles all of your RTD needs, and can even compensate 3 or 4 wire RTDs for better accuracy. Learn More -
Adafruit Mini Metal Speaker - 8 ohm 0.5W
This tiny 1" diameter speaker cone is the perfect addition to any small audio project where you need an 8 Ω impedance and will be using 0.5W or less of power. Learn More -
Adafruit I2S 3W Class D Amplifier Breakout - MAX98357A
I2S 3.2W Amplifier Breakout that works incredibly well with the Raspberry Pi! Learn More -
2.4GHz Mini Flexible WiFi Antenna w/uFL Connector - 100mm
This 4" / 100mm long flexible uFL 2.4GHz antenna has approx 4DBi gain and a 50Ω impedance so it will work fantastically with just about any 2.4-2.5GHz wireless receiver/transmitter Learn More -
Adafruit 8-Channel PWM or Servo FeatherWing
A Feather board without ambition is a Feather board without FeatherWings! This is the 8-Channel PWM or Servo FeatherWing, you can add 8 x 12-bit PWM outputs to your FeatherWing. Learn More -
Huzzah! Adafruit IOT Feather ESP8266 - WiFi Starter Kit
OK you've signed up for Adafruit.io and you're ready to build something cool and Internet-connected. All you need is this starter kit which will get you going with lots of parts that go very well with our service and are the most common sensors and actuators you may want. Learn More -
Adafruit Music Maker MP3 Shield for Arduino w/3W Stereo Amp
This powerful shield features the VS1053, an encoding/decoding (codec) chip that can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM). Learn More -
Adafruit Audio FX Sound Board + 2x2W Amp - WAV/OGG Trigger - 2MB
Would you like to add audio/sound effects to your next project, without an Arduino+Shield? Learn More -
Adafruit Precision LM4040 Voltage Reference Breakout
How good is your multimeter really? Learn More -
Adafruit Mono 2.5W Class D Audio Amplifier - PAM8302
This super small mono amplifier is surprisingly powerful - able to deliver up to 2.5 Watts into 4-8 ohm impedance speakers. Learn More -
Adafruit PCB Mount Mini Speaker - 8 Ohm 0.2W
0.2W Lautsprecher mit 30mm Durchmesser, ideal für Breadboards Learn More