IRF9540N TO-220 P channel 23A 100V Power MOSFET
Datasheet: https://www.vishay.com/docs/91078/91078.pdf
LM2576T TO220-5 3.3v 3A Switching Regulator IC
Datasheet: https://www.onsemi.com/pub/Collateral/LM2576-D.PDF
LM358 100 Times Gain Signal Amplifier Op-amp
onboard LM358 chip 2,100 gain of circuit design 3, onboard 10K adjustable resistance, you can adjust the magnification 4, on-board power indicator 5, the chip has been drawn primarily pin can be directly input and output signals 6, Operating Voltage: …
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LM358DR SOP-8 SMD Dual Operational Amplifier IC
Datasheet: http://www.ti.com/lit/ds/symlink/lm2904-n.pdf
LM386N DIP-8 Low Voltage Audio Power AMPLIFIER IC
Datasheet: http://www.ti.com/lit/ds/symlink/uln2003ai.pdf
LM7805 7805 Voltage Regulator IC 5V 1.5A TO-220
Datasheet: https://www.st.com/resource/en/datasheet/l78.pdf
MAX232EPE DIP-16 RS232 Transceiver IC
Datasheet: https://datasheets.maximintegrated.com/en/ds/MAX220-MAX249.pdf
MAX7219 4 in 1 Dot Matrix Module with 5P Line
MAX7219 is an integrated serial input / output common-cathode display driver, it connects the microprocessor 7-segment digital LED display with 8 digits, you can also connect a bar graph display or 64 independent LED. Thereon including a B-type BCD encoder chip, multi-channel scanning loop segment word driver, but also a static RAM 8 * 8 …
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MB-102 830 Point Solder less Breadboard
Breadboard 830 Point Solder less PCB Bread Board MB-102 MB102 Test Develop DIY