Top Electronic Supply

Amazon Basics AA 1.5 Volt Performance Alkaline Batteries - Pack of 8

  • ★ Maximum Power – Allmax AA Maximum Power Alkaline Batteries are premium grade, high-performance batteries built with EnergyCircle Technology to supply maximum power to your electronic devices..
  • ★ Ultra Long-Lasting – Allmax AA batteries are considered “ultra long-lasting” and have been independently tested to outperform standard alkaline batteries. This means you can expect Allmax batteries to last longer..
  • ★ Leakproof Design – Allmax AA batteries are designed to seal in materials and protect your electronic devices. This means Allmax batteries are perfect for daily household or business use, and perfect for your family’s needs..
  • ★ Longest Shelf Life – Allmax AA batteries are always fresh and maintain power for up to 10 years in proper storage. This makes Allmax batteries the perfect choice for long-term storage and emergency preparedness kits..
  • ★ Best Performance – Allmax AA batteries are built to supply maximum power to your electronic devices so they perform their best. This includes devices such as remote controls, flashlights, toys, Xbox controllers, digital cameras, wireless mice, wireless keyboards, radios, bubble machines, door locks, clocks, electric pencil sharpeners, toothbrushes, laser levels, calculators, garage do....
Check Stock

20 Pieces 3 Pins AMS1117-3.3 DC 4.75V-12V to 3.3V Voltage Regulator Down Power Supply Buck 800mA Module

  • ...nel design and the input output using the 3 pin single row pin for easy connection, the input voltage is higher than output voltage 1.2V, the module will work normally.
  • AMS1117-3.3 is a positive voltage regulator step down power supply module, support DC 4.75-12V input and 3.3V fixed voltage and 0.8A current output.
  • Electronic devices partner: the 3 pins AMS1117-3.3 voltage regulator mini step down power supply module, can be applied to electronic devices which need 3.3V power supply, such as SCM project design, MCU development and more, easy to be connected and provide the power supply.
  • Where to use: the voltage to 3.3V 800mA DC buck module is applicable for high-efficiency linear regulator published active power regulator battery charger active instrument.
  • Compatible with: the 3 pins AMS1117-3.3 voltage regulator mini power supply is compatible with Arduino MEGA2560, MSP430 development board, 3.3V low power consumption MCU, FPGA/CPLD PLD programmable logic systems, ARM7 ARM9 ARM11 STM32, etc..
  • Provide more safety: the AMS1117-3.3 800mA DC buck module features overheat shutdown circuit provides overload and over-temperature protection, no worry about safety and bring you more convenience.
  • Operating junction temperature range: -40 to 125°C, welding....
Check Stock

8 Pack AA Battery Holder Bundle with Wire 1 AA Battery Holder 1.5V, 2 Pcs, 2 AA Battery Holder 3V, 2 Pcs, 3 AA Battery Holder 4.5V, 2 Pcs, 4 AA Battery Holder 6V, 2 Pcs by QTEATAK

  • 1. It is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to use..
  • 2. Easy to install: The battery is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts..
  • 3. Tough material: using tough material, high strength, good toughness, not easy to crack..
  • 4.DIY: can be assembled by different size of battery box, can get the voltage 1.5 V, 3 V, 4.5 V, 6 V, 7.5 V, 9 V, 10.5 V, 12 V, 13.5 V, 15 V, 16.5 V, 18 V, 19.5 V, 21 V, 22.5 V, 24 V, 25.5 V, 27 V, 28.5 V, 30 V dc power supply..
  • 5.Applications: toys, electronic DIY, bread board power supply, LED lighting power supply, low voltage electrical equipment, remote control, radio, quartz clock, wireless keyboard, electronic calculators, doorbell, mobile digital recorder, remote control, radio, quartz clock, electronic calculators, doorbell, tape machine, electric toys, children/adults wireless mouse/keyboard, strong light flashlight, electric shavers, camera flash, electric toothbrush, game handle, strong light flashlight at l.
Check Stock

QTEATAK 5Pcs 2X 1.5V AA Battery Holder Case with On/Off Switch and Wire Leads

  • 1. It is suitable for DIY and maintenance of all kinds of dc equipment, with screw hole at the bottom and wire preinstalled, it is easy to use..
  • 2. Easy to install: The battery is fixed by a stainless steel spring. It is very convenient to install and replace the battery, and it is not easy to damage other parts..
  • 3. Tough material: using tough material, high strength, good toughness, not easy to crack..
  • 4. Battery Type: 2 AA batteries, 2x 1.5V AA batteries. ON/OFF switch.Wire Length: 5.2"/13cm.
  • Cable Color: red and black.Case Dimensions: 68*33*18mm/2.68*1.3*0.71inch(L*W*H). One Screw Weight: 0.564oz/16g. Includes 5 mounting screwss.
  • 5.Applications: toys, electronic DIY, bread board power supply, LED lighting power supply, low voltage electrical equipment, remote control, radio, quartz clock, wireless keyboard, electronic calculators, doorbell, mobile digital recorder, remote control, radio, quartz clock, electronic calculators, doorbell, tape machine, electric toys, children/adults wireless mouse/keyboard, strong light flashlight, electric shavers, camera flash, electric toothbrush, game handle, strong light flashligh.
Check Stock

Electronic Digital Metronome for Musicians Piano Guitar Violin Instrument Volume & Beat Speed Adjustable Universal

  • ♫ Digital Metronome: With a broad range of 40-208 Beats Per Minute, tap tempo, and various beats and rhythm patterns, this metronome will improve your timing in a rich variety of musical styles..
  • ♫ Why Choose Our Electronic Metronome? - Unique design, keep the appearance design of the mechanical metronome, moderm yet classic. Easy one-touch operation and an easily-readable display..
  • ♫ Wide Compatible: Suitable for varity of musical instrument such as folk, classical, electric guitar, bass, violin, ukulele, piano, drums, zither, etc. Good gift for kids, lovers, friends, family..
  • ♫ Multi Functions: Press buttons to choose beats(0,1,2,3,4,5,6,7,8,9), rhythms(9 patterns), tempo(40-208 beats/minute), voice(electronic voice, vocal call beat), timing setting(15 min, 30 min, 45 min, 60 min).
  • power supply(3 AAA batteries supply, included.
  • ♫ Smart Chipset: Using the latest smart chip to bring you a better experience. Accurate beat and easy to use, the sound is clear, the volume is loud and adjustable. NOTE: There is a protective filmwrapped on the metronome, when you receive this e-metronome, please remove the protective film which looks like scrtaches..
Check Stock

Hifonics ZG-1800.1D ZEUS Gamma 1800w Car Audio Class D Mono Amplifier+Amp Kit

  • ...A Inputs: Nickel plated high temperature impact resistant with hex screw terminals that allow for secure connections and is erosion resistant, High Level Inputs: Easily tie into OEM audio systems that do not offer RCA output to maximize after market amplifier power, Operation Mode: Mono only.
  • Crossover Type: Onboard electronic crossover, Electronic Equalizer: Control of amplifier output with on-board electronic crossover to tailor specific frequencies to speakers and subwoofers, Class/Topology: "Class D, High efficiency with big power in a small footprint, Output Device Technology: PWM MOSFET Power Supply, Stable power through the PC board with minimal heat generation, Heat Sink: Aluminum, Old School Hifonics Heat sink for Superior Heat Dissipation..
  • Power Supply: Simpatico Coil Design, The dual coil Pulse Width Modulated power supply keeps voltage constant through the Ultra-Fi output devices, Output Connections: RCA Outputs, Daisy chain multiple amplifier to eliminate additional signal cables from the source unit, Connection Type: Secure molded connection terminal for all Power, Ground and Speaker connections. Angled for ease of access while creating a clean wire mangement profile..
  • Features of RWK41: 1 - 17' High Grade Twisted Pair of 100% Copper RCA ....
Check Stock

Allmax C Maximum Power Alkaline Batteries (12 Count) – Ultra Long- Lasting, 7-Year Shelf Life, Leakproof Design, 1.5V

  • ★ Maximum Power – Allmax C Maximum Power Alkaline Batteries are premium grade, high-performance batteries built with EnergyCircle Technology to supply maximum power to your electronic devices..
  • ★ Ultra Long-Lasting – Allmax C batteries are considered “ultra long-lasting” and have been independently tested to outperform standard alkaline batteries. This means you can expect Allmax batteries to last longer..
  • ★ Leakproof Design – Allmax C batteries are designed to seal in materials and protect your electronic devices. This means Allmax batteries are perfect for daily household or business use, and perfect for your family’s needs..
  • ★ Longest Shelf Life – Allmax C batteries are always fresh and maintain power for up to 7 years in proper storage. This makes Allmax batteries the perfect choice for long-term storage and emergency preparedness kits..
  • ★ Best Performance – Allmax C batteries are built to supply maximum power to your electronic devices so they perform their best. This includes devices such as flashlights, toys, flameless candles, radios, Christmas decorations, motion detectors, baby swings, clocks, window candles, lanterns, trail cameras, traffic wands, baby rockers, remotes, stereos, electric trash cans, and more!.
Check Stock

Allmax C Maximum Power Alkaline Batteries (6 Count) – Ultra Long- Lasting, 7-Year Shelf Life, Leakproof Design, 1.5V

  • ★ Maximum Power – Allmax C Maximum Power Alkaline Batteries are premium grade, high-performance batteries built with EnergyCircle Technology to supply maximum power to your electronic devices..
  • ★ Ultra Long-Lasting – Allmax C batteries are considered “ultra long-lasting” and have been independently tested to outperform standard alkaline batteries. This means you can expect Allmax batteries to last longer..
  • ★ Leakproof Design – Allmax C batteries are designed to seal in materials and protect your electronic devices. This means Allmax batteries are perfect for daily household or business use, and perfect for your family’s needs..
  • ★ Longest Shelf Life – Allmax C batteries are always fresh and maintain power for up to 7 years in proper storage. This makes Allmax batteries the perfect choice for long-term storage and emergency preparedness kits..
  • ★ Best Performance – Allmax C batteries are built to supply maximum power to your electronic devices so they perform their best. This includes devices such as flashlights, toys, flameless candles, radios, Christmas decorations, motion detectors, baby swings, clocks, window candles, lanterns, trail cameras, traffic wands, baby rockers, remotes, stereos, electric trash cans, and more!.
Check Stock

DIY Bluetooth Speaker Box Kit Portable Electronic Sound Amplifier Soldering Project DIY Kits with LED Home Stereo Speakers School Education Science Experiment and STEM Learning for Teens,Kids Adults

  • 【Bluetooth-compatible Amplifier DIY Kit】: The Soldering Project DIY Kits are used to installed to an electronic transparent stereo speaker with high-power speakers, LED flashing lights and transparent Acrylic shell. This Electronic DIY kit help you to learn basic electronic knowledge and circuit principles, and practice soldering skills enjoyably for you and your kids, or students, or DIYers..
  • 【Great Electronic Soldering Project】: Great project kit for soldering practice and also suitable for family education. Not only to improve your soldering skills, you will also will be more familiar with electronic components and learn more interesting electronics things. But please note,this soldering kit requires certain foundation of basic electronic theoretical knowledge and welding and hands-on ability..
  • 【Easy To Install】:The bluetooth module board is soldered and can be used directly after connection. You only need to solder the Led flashing light kit, connect the wires, and assemble the shell. Fun and entertaining, build your own bluetooth speaker by yourself, a cool project and challenging enough to be fun. About power: 5V mobile phone charger or computer power supply can be used, the sound quality will be better when the current of the power s....
Check Stock

DONYOIE 15V 1A Power Supply 15 Volt Charger 1000mA 15W Max Regulated Switching AC to DC Cord Adapter with 10 Replacement Connector 100V - 240V Input Adaptor US Wall Plug Certified by UL

  • 15V 1A 15W max power supply certified by UL, Adapter Polarity: Center Positive(+), Outter Negative(-), Charger works for most of 15V electronic devices which requires less than 1A current such as 15V 100mA, 150mA, 200mA, 250mA, 300mA, 350mA, 400mA, 450mA, 500mA, 550mA, 600mA, 650mA, 700mA, 750mA, 800mA, 850mA, 900mA, 950mA, 1000mA, DC 15 Volt 0.1A, 0.2A, 0.3A, 0.4A, 0.5A, 0.6A, 0.7A, 0.8A, 0.9A, 1.0A.
  • Selected 10pcs various popular connectors which can be used for most of your 15V DC in devices, DC jack dimensions: 6.3*3.0mm, 6.0*4.4mm, 5.5*2.5mm(Compatible with 5.5*2.1mm), 5.0*1.0mm, 4.8*1.7mm, 4.0*1.7mm, 3.5*1.35mm, 3.0*1.1mm, 2.5*0.7mm, DIY connector !!! Please confirm the output voltage of your electronic devices is exactly 15V, Current is less than 1A and the polarity, Otherwise it won't work.
  • Replacement AC to DC power cord has been fully aging tested by DONYOIE, More durable and safe while charging your devices than other chargers, AC Adaptor comes with fully protections such as short circuit protection, Over current protection, Over voltage protection, Over temperature protection.
Check Stock

40Pcs AA + 40 Pcs AAA 1.5V Extra Heavy Duty Batteries (80 Combo Pcs) (40(AA+AAA))

  • ★ Maximum Power – Allmax AAA Maximum Power Alkaline Batteries are premium grade, high-performance batteries built with EnergyCircle Technology to supply maximum power to your electronic devices..
  • ★ Ultra Long-Lasting – Allmax AAA batteries are considered “ultra long-lasting” and have been independently tested to outperform standard alkaline batteries. This means you can expect Allmax batteries to last longer..
  • ★ Leakproof Design – Allmax AAA batteries are designed to seal in materials and protect your electronic devices. This means Allmax batteries are perfect for daily household or business use, and perfect for your family’s needs..
  • ★ Longest Shelf Life – Allmax AAA batteries are always fresh and maintain power for up to 10 years in proper storage. This makes Allmax batteries the perfect choice for long-term storage and emergency preparedness kits..
  • ★ Best Performance – Allmax AAA batteries are built to supply maximum power to your electronic devices so they perform their best. This includes devices such as remote controls, flashlights, toys, wireless mice, wireless keyboards, clocks, flameless candles, LED lights, toothbrushes, digital cameras, radios, fire sticks, traffic wands, noise meters, headlamps, blood pressure monitor....
Check Stock

Dorhea ESP8266 ESP-12 NodeMcu D1 Module WeMos Lua 4M Bytes WLAN WiFi Internet Development Board + Relay Shield + 2.54mm 40Pin Single Row Male Pin Header - 3Set

  • The esp8266 module is 11 digital input / output pins, all pins with interrupt / PWM / I2C / support 1 line (except D0).
  • 1 analog input(3.2V max input). Micro USB connection.
  • WiFi internet development board 5V 1A switching power supply (switching power supply）onboard..
  • 5V relay shield is a digital switch to control much higher voltages and currents than esp8266 mini microcontroller, controlled by the D1 , the relay will switch to allow current to flow or turn off, depending on wiring..
  • 40 pin 0.1inch (2.54mm) male pin header connector PCB board pin strip electronic component, they are easy to be cut to any length if needed, you can cut or score with some electronic tool..
  • The pin header is an ideal connector for the PCB board and intergrated circuit, used widely in the computer and breadboard, compatible with raspberry pi or other electronic project..
Check Stock