Piezoelectric Diaphragms Driving Circuit
Piezoelectric Diaphragms are piezoelectric ceramic disks adhered to a metal plates of brass or nickel-alloy. Diaphragms can be classified into External Drive Type and Self Drive Type.
Read moreCircuit Ideas I Electronic DIY Projects I Robotics
Circuit Ideas I Electronic DIY Projects I Robotics
Piezoelectric Diaphragms are piezoelectric ceramic disks adhered to a metal plates of brass or nickel-alloy. Diaphragms can be classified into External Drive Type and Self Drive Type.
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Read moreThe Allegro ACS714-30A provides economical and precise solutions for AC or DC current sensing in automotive systems. The device package allows for easy implementation by the customer. Typical applications include motor control, load detection and management, switched-mode power supplies, and over current fault protection. Features Supply 5V DC Output 60mV/1Amp
Read moreDual Motor L298 H-Bridge Control project can control two DC motors connected to it. The circuit has been designed around popular dual H-Bridge L298 from ST. This circuit has current sense resistors for both H-bridges to provide voltage which enables this board to use in stepper motor applications. Features Motor supply : 7 to 46 VDC Control Logic Supply :
Read moreH-Bridge has been designed around IR2104 IC from international Rectifier, The board has been made mainly for DC-Motor application, The driver can handle load up to 8-10Amps,I have tested this board with 36V DC supply . The circuit uses N Channel IR540 MOSFETS from international rectifier. IR540 required large heat sink for 10Amps load. Board has shunt resistor to provide
Read more1.2V to 35V Adjustable DC-DC Converter project has been design around TI’s LM2576-ADJ IC. Inputs supply 40 VDC. LM2576-ADJ is a monolithic integrated circuit that provides all the active functions for step down switching regulator, capable of driving 3A load with excellent line and load regulation.this board has minimum number of components. Features Output 1.2 to 35 VDC @ 3
Read moreHigh Current PWM Halogen Dimmer controller project is designed around SG3525 IC and High current MOSFET. Project can handle lamp up to 5 Amps (10Amps Possible with big heat sink) and supply 12-24V DC .Ideal for Halogen Dichroic Lamp or Halogen Lamp. Features Supply input 15 to 24 VDC Load-Lamp 12 to 24 VDC @ 5 Amps Load 10 amps
Read moreVoice Changer project can be used to transpose or distort one’s voice by encoding the sound appearing at the Microphone input. This project is built around AP8072 IC. Supply input : 6 VDC @ 200 mA Output : Speaker, 8 Ω / 0.5 W Audio amplifier type LM386 with volume control preset Jumper selectable tone frequency for encoding sound 4
Read more1.2W Audio Amplifier Project can be used as a low frequency class B power amplifier with wide range of supply. Power supply – 3 – 12 VDC Output – 1.6 W, 4 Ω / 1.2 W, 8 Ω Input resistance – 5 MΩ Low quiescent current, good ripple rejection and no cross-over distortion Onboard presets to adjust volume Terminal pins
Read more1.6W Mono Audio Amplifier Project is based on TDA7231, which is class AB power amplifier with a wide range of supply. Power supply: 5 To 12 VDC Output: 1.6 W, 4 Ω / 1 W, 8 Ω Low crossover distortion, soft clipping PR1 Preset for Volume Adjust Terminal pins for connecting power supply, input and output Power On/OFF Switch Power-On
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