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ELECSYNERGY S8050 NPN General Purpose Transistor 20V 700mA TO-92 Package – 5 Piece Pack Electronic Components
Original price was: 1.14$.0.58$Current price is: 0.58$. Exclusive of GSTS8050 is a three layer NPN device within the working range, the collector current IC is a function of the base current IB, a change in the base current giving a corresponding amplified change in the collector current for a given collector emitter voltage VCE.
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ELECSYNERGY HLK-5M12 Hi-link 12V 5W – AC to DC Power Supply Module Electronic Components Electronic Hobby Kit ()
Original price was: 3.45$.2.42$Current price is: 2.42$. Exclusive of GSTHLK-5M12 Hi-link 12V 5W AC to DC Power Supply Module is plastic enclosed PCB mounted isolated switching step-down power supply module. It can supply 12V DC from 120V AC – 230V AC and has a power rating of 5 Watt. This makes it perfect for small projects that need a 12 volt supply from mains. This power supply module replaces lots of parts from the traditional power supply like diodes, voltage regulator and transformers. Therefore there are many advantages for these modules, such as low-temperature rise, low power, high efficiency, high reliability, high-security isolation etc.
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Arduino UNO R3 SMD Atmega328P Board – Clone Compatible Model
Original price was: 3.45$.2.65$Current price is: 2.65$. Exclusive of GSTUNO R3 SMD is the open source Embedded Development board based on Atmega328 SMD Package Microcontroller. Because Atmel is moving more and more of their production capacity to surface mount ICs, the DIP packaged ATmega is becoming more and more difficult to get. To keep up with demand, we now offer the Uno R3 with an SMD ATmega. The board is identical to the PTH version of the Uno, but you won’t be able to remove the ATmega without some hot-air. This change shouldn’t affect most users
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ELECSYNERGY 220uF 16V Electrolytic Capacitor – 5 Pieces Pack Electronic Components
Original price was: 1.14$.0.29$Current price is: 0.29$. Exclusive of GSTA capacitor is a passive element which can store a charge when a voltage is applied across it. The charge storing capacity can be determined by product of the capacitance of the capacitor and voltage applied across it. The value of the voltage and capacitance are mentioned on the label of the capacitor. The electrolytic capacitor has polarity, polarity means it has designated positive and negative legs. The leg which is longer is positive pin and shorter leg is negative. Negative pin has negative symbol marked on it. They are most widely used capacitor type out there and can be used in wide range of applications like filter circuits, ripple smoothing, Resonant circuits, Isolation and noise removal circuits. Care should be taken as swapping the legs or applying more voltage across its legs might result in overheating and even bursting of the capacitor.
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FR4 Copper Clad Plate Laminate Single Side PCB
Original price was: 1.14$.0.33$Current price is: 0.33$. Exclusive of GSTFR4 Copper Clad Plate Laminate Single Side PCB is a glass fibre epoxy resin-based PCB with copper foil on one side.
The epoxy glass fibre forms the substrate on which the copper foil is hot pressed only on one side and the other side remains bare. It has a copper core for strength and the substrate acts as electrical insulation.
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ESP32 WROOM 32 nodemcu WIFI Bluetooth Module (38PIN)
Original price was: 5.76$.4.05$Current price is: 4.05$. Exclusive of GSTESP-WROOM-32 ESP32 ESP-32S Development Board 2.4GHz Dual-Mode WiFi + Bluetooth Dual Cores Microcontroller. The ESP32 is integrated with Antenna switches, RF Balun, power amplifiers, low-noise amplifiers, filters, and management modules, and the entire solution occupies the least area of PCB. 2.4 GHz Wi-Fi plus Bluetooth dual-mode chip, with TSMC Ultra-low power consumption 40nm technology, power dissipation performance, and RF performance is the best, safe and reliable, easy to extend to a variety of applications.
