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ICs

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  MT8870 DTMF Decoder Receiver

  Dual Tone Multiple Frequency Receiver chip MT8870.

  
  

  $2.49
  ✅SHIPS 4/10/2026
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  HM9270 DTMF Receiver

  Dual Tone Multiple Frequency Receiver chip HM9270.

  
  

  $5.99
  ✅SHIPS 4/10/2026
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  4558 Dual Op Amp

  Dual Operational Amplifier with +/-4 to +/- 18V DC operating voltage, high 100dB gain (typ.) and 5M Ohm input resistance. DIP package.

  
  

  $2.49
  ✅SHIPS 4/10/2026
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  V2164 Quad VCA (Voltage...

  The V2164 contains four independent VCAs (Voltage Controlled Amplifiers) in a single package. Useful for controlling volume via circuit.

  
  

  $9.75
  ✅SHIPS 4/10/2026
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  MCP4822 12 Bit DAC - SPI

  MCP4822 is a dual channel 12-bit Digital to Analog converter (DAC) with internal voltage reference. This device offers high accuracy and low power consumption. Uses SPI serial protocol.

  
  

  $5.99
  ✅SHIPS 4/10/2026
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  LM358 Op Amp

  The LM358 is a Dual Op Amp which can work from 3V to 32V (single supply) or ±1.5 V to ±16 V (dual supplies) and has a large DC voltage gain of 100dB.

  
  

  $2.49
  ✅SHIPS 4/10/2026
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  12-Key Capacitive Touch Sensor...

  Add up to 12 capacitive touch pads with this easy to use 12-channel capacitive touch sensor breakout board. Turn any item into a touch sensor!

  
  

  $9.99
  ✅SHIPS 4/10/2026
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  ADC0809 8 Bit Analog to Digital...

  8 Bit Analog to Digital Converter ADC0809

  
  

  $4.99
  ✅SHIPS 4/10/2026
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  ADS1115 16-Bit ADC - 4 Channel...

  16 bit Analog to Digital converter with programmable gain for connecting multiple analog sensors to your microcontroller's digital pins.

  
  

  $14.49
  ✅SHIPS 4/10/2026
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  CD4013BE D Flip Flop

  CMOS Dual D Flip Flop CD4013BE in a 14 pin DIP package.

  
  

  $1.49
  ✅SHIPS 4/10/2026
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  Square Wave Signal Generator...

  This Square wave generator outputs a pulse with variable frequency.

  
  

  $7.95
  ✅SHIPS 4/10/2026
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  Hex Inverter: CD4069BE

  This Inverter chip contains 6 inverters for digital logic circuits. CD4069BE

  
  

  $1.49
  ✅SHIPS 4/10/2026