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Search results for 'ohm'
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Adafruit 8-channel Bi-directional Level Converter - TXB0108
8-channel Bi-directional Level-Converter (1.2V-3.6V to 1.7V-5.5V) Learn More -
Adafruit MetroX Classic Kit - Experimentation Kit for Metro 328
Adafruit's Complete Arduino Experimentation and Learning Kit Learn More -
Adafruit INA219 High Side DC Current Sensor Breakout
This breakout board will solve all your power-monitoring problems. 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 16-Channel 12-bit PWM/Servo Driver - I2C interface - PCA9685
Using only two pins, control 16 free-running PWM outputs! You can even chain up 62 breakouts to control up to 992 PWM outputs. Learn More -
Adafruit INA169 Analog DC Current Sensor Breakout
This breakout board will solve all your current-monitoring problems - 60V 5A Max! Learn More -
Adafruit 16-Channel 12-bit PWM/Servo Shield - I2C interface
Using only two I2C pins, control 16 free-running PWM outputs! You can even stack up 62 shields to control up to 992 PWM outputs Learn More -
Adafruit DS2413 1-Wire Two GPIO Controller Breakout
You are a 1-Wire kinda gal, and you want more 1-Wire breakouts in your life to complement all of your great engineering. Well rock on, because here you go, it's a 1-Wire controller with two open-drain GPIO. Learn More -
Adafruit Stereo 2.8W Class D Audio Amplifier - TS2012
This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.8W channels into 4 ohm impedance speakers (@ 10% THD). Learn More -
Adafruit VS1053 Codec + MicroSD Breakout (MP3/WAV/MIDI/OGG)
The VS1053 can decode a wide variety of audio formats such as MP3, AAC, Ogg Vorbis, WMA, MIDI, FLAC, WAV (PCM and ADPCM) - Play & Record Learn More -
Adafruit TXB0104 Bi-Directional Level Shifter
This chip perform bidirectional level shifting from pretty much any voltage to any voltage and will auto-detect the direction. Learn More -
Adafruit Stereo 20W Class D Audio Amplifier - MAX9744
Pump up the volume with this 20W stereo amplifier! Learn More -
Adafruit PCB Mount Mini Speaker - 8 Ohm 0.2W
0.2W Lautsprecher mit 30mm Durchmesser, ideal für Breadboards 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 Precision LM4040 Voltage Reference Breakout
How good is your multimeter really? 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 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 -
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 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 -
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 I2S 3W Class D Amplifier Breakout - MAX98357A
I2S 3.2W Amplifier Breakout that works incredibly well with the Raspberry Pi! 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 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 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 Arcade Bonnet for Raspberry Pi with JST Connectors - Mini Kit
Einfacher Anschluss von Buttons, Joystick und Lautsprecher an den Raspberry 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 -
Speaker - 3" Diameter - 8 Ohm 1 Watt
Speaker - 3" Diameter - 8 Ohm 1 Watt Learn More -
Speaker - 3" Diameter - 4 Ohm 3 Watt
Speaker - 3" Diameter - 4 Ohm 3 Watt 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 -
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 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