887 reviews analysed
1. Roam Universal Premium Bike Phone Mount for Motorcycle – Bike Handlebars, Adjustable, Fits iPhone X, XR, 8 | 8 Plus, 7 | 7 Plus, iPhone 6s | 6s Plus, Galaxy, S9, S8, S7, Holds Phones Up to 3.5" Wide
Feature
- UNIVERSAL FOR ALL PHONES: This universal bike phone mount will securely fit almost any cell phone up to 3.5 inches wide! Holds iPhone X, iPhone XR, iPhone 8 | 8Plus, iPhone 7 | 7 Plus, iPhone 6 | 6s | 6 Plus. Samsung Galaxy S7 | Galaxy S7 Edge, Galaxy S9, OnePlus 3, HTC 11. Refer to SIZING GUIDE in the description for more.
- HANDLEBAR COMPATIBILITY: Size is adjustable to fit handlebar sizes from 7/8” – 1-1/4” in diameter for your bicycle or motorcycle. Refer to SIZING GUIDE in the description. *NOTE: will not fit super sport bikes (crotch rockets) clip-on style handlebars.
- SECURE GRIP & LARGEST CLAMP: Using two points of contact, The Co-Pilot will securely mount your device to your handlebars using a premium hard plastic grip with a silicone net, securing each corner of your device tightly to the mount! Also the Co-Pilot has the largest handle bar clamp on the market and can fit an size handlebar!
- NICE & STURDY: The premium hard plastic material will keep from breaking. The silicone net, unlike rubber, is extremely strong and durable. The material stretches up to 4 times itself, and will secure your phone on the wildest of adventures.
- MANUFACTURER LIFETIME WARRANTY: 100% money back guarantee. If you ever have a problem with your Co-Pilot phone mount simply contact us through our amazon listing with your order ID and you will receive a full refund or replacement.
2. DEPSTECH Wireless Endoscope, WiFi Borescope Inspection 2.0 Megapixels HD Snake Camera for Android and iOS Smartphone, iPhone, Samsung, Tablet -Black(11.5FT)
Feature
- 【Registered Brand】: Depstech【Authorized Store】: Depstech【Product Warranty &Design Patent】Every product from Depstech store will enjoy our true and safe warranty. For this WiFi version endoscope, we have applied the certificate of Design Patent.
- 【The Newest Type Endoscope】: Unlike other endoscope cameras on the marketplace, this wireless wifi endoscope camera not only work with Android smartphone(Above Android 2.3) excluding Google Pixel 2, but also iPhone IOS system(Above IOS 6.0). This is perfect for iPhone user who want do inspection work. Without using extra adapter or cable, it can be easily connected with your smartphone via WIFI. The only thing you need to do is to download and install the compatible APP “DEPSTECH”on your device.
- 【Unique Blue LED technology】: 6 adjustable blue LED light on camera tip, it greatly helps to improve image brightness and clarity even in dark or low-light condition. Moreover, the art of 1200P camera offers you a wonderful experience of recording a clear close range HD video in AVI format and snapshot image in JPG format with four adjustable resolutions 320×240, 640×480, 1280 x 720,1600×1200.
- 【Featuring 11.5FT cable, waterproof and 8.5mm diameter camera】: this endoscope can suit for various types of environment, for example, low-light or dark area, damp or wet area etc. Furthermore, armed with bendable semi-rigid cable which can be hold it’s shape to access a wide variety of confined place.
- 【Premium Camera Chip】:Adopting the second generation chip at 30fps, which is best for acquiring the smoothest video and image, and this is a great advantage over the other products at 10fps on the marketplace.Pls note that our products are certified and pls place an order on DEPSTECH endoscope.
3. [Upgraded Version] SoulBay 30W Universal AC/DC Adapter Switching Power Supply with 8 Selectable Adapter Tips, Including Micro USB Plug, for 3V to 12V Household Electronics and LED Strip – 2000mA Max
Feature
- ✅Universal AC/DC Adapter – AC Input:100-240V 0.25A 50/60Hz, DC Output:3V/4.5V/5V/6V/7.5V/9V/12V. Advanced secure technique, with full PROTECTION of over Voltages/ over Current/ short Circuits/ over Temperature. [ BUY SoulBay NEW !!]
- ✅Upgraded Version Power Supply – Made of Compact Material. Newly designed adapter plugs to make this adapter Plugged in More Easily, new 57.1 inches cable in length, adding a magnet ring and LED terminal connector. There is ALSO a Micro USB Plug so this item can also function as an adaptor to turn any USB cable into a charger, such as usb charging camera.
- ✅All-in-one Adapter – This 30w replacement ac adapter comes with 8 interchangeable tips, which makes it fits 95% of AC/DC home appliances, Such as 3V to 12V Household Electronics, Tablet PC, Scales, Routers, Speakers, LED Strip Lights, CCTV camera system, USB Charging Camera, and so on.
- ✅Multifunctional 30W Adapter – Variable voltage is easy to select, you can converts to different voltage with ease using the provided key. 5.5mm*2.1mm DC Power Cable Connector Plug, easy to connect and practical to use. Supporting DC 12V-2A or 12V-1.5A appliances.[Note: DC Plug Polarity: inner Positive(+), outer Negative(-), Polarity is Not reversible.]
- ✅Exactly What You Are Looking for – Reasonably priced, versatile adjustable charger, different sizes of output and different levels of voltage. Safe to operate, Handy to set up at the correct voltage and Easy to attach the adapter plugs. Any issue for the product, please keep free to Contact us before returning. WE ALWAYS STAND BEHIND and OFFER fantastic after-sale support!
4. Nobsound Magic Eye 6E2 EM87 Tube Preamp; Audio Level Indicator; VU Meter; Music Spectrum; Vacuum Tube + Driver Board + Case
Feature
- Functions: Magic Eye can be used as an audio level indicator or a VU meter. You can see the tube light dancing with your audio signal. You can use it seperately or combine it with your devices, which is very useful and beautiful.
- Advantages: ① The circuit of Magic Eye has been redesigned overall. Compared with similar products, it has much less heating, very lower power consumption and smaller size.
- ② It adopts SMT technology, which decrease the height of all circuit components. Optimized layout makes its wiring is more simple. ③ It has bulit-in secondary signal amplification with higher sensitivity. Its amplitude can also be adjusted on the board.
- ④ It has bulit-in voltage boost circuit and can be driven by DC 5V~7V (USB 5V is also supported). Unlick other similar porducts needs 250V transformer. Please do not touch the board while working.
- There is an audio signal cable in the package. You can solder it to your audio devices. If you don’t want to solder it, you can just wiring its signal cable to your speaker / amplifier’s terminals.
5. Music Audio Spectrum Analyzer Kit, USB 5V LED Fantasy Crystal Cube Level Display, Extremely Accurate Sound Spectrum VU Meter Tower for Audio System Vacuum Tube Amplifier DIY (Built)
Feature
- The music visualizer spectrum has innovative design and perfect combination of music and art, suitable for both music and electronic enthusiasts. Please make sure that the audio signal input voltage should be within 5V, or the sound spectrum will be damaged.
- High-speed signal acquisition and accurate response: Adopts 32M crystal and 1T microcontroller, the color spectrum has high-speed signal acquisition and accurate response.
- Excellent Visual Effects: 16 segment, golden section ratio design and red, yellow, green, blue, orange, pink 6-color LEDs makes great visual effect. It is also a delightful & beautiful art decoration.
- 8 kinds of classic display modes: 1. Columnar mode
- 2. Columnar with peak holding mode
- 3. Columnar with peak, peak upward moving out mode
- 4. Mirror mode, from middle to both sides
- 5. Single point mode
- 6. Peak upward moving out mode
- 7. Single peak mode
- 8. Mute with all lights on mode(available for testing LED).
- Key Operation: Short press the key to switch among eight kinds of classic display modes
- long press the key for 1 second to adjust among 6-level gains
- long press the key for 3 seconds to switch between left and right channels. (Please adjust input volume and gain to make the display amplitude at an appropriate range (default value 3).)
6. SoulBay 12W Universal Muti Voltage AC/DC Adapter Switching Power Supply with 6 Selectable Adapter Plugs, Suitable for 3 V to 12 V Device
Feature
- This AC/DC adapter can apply to most appliances, which the efficient voltage is from 3V to 12V.
- This adapter output is 3V/4.5V/5V/6V/7.5V/9V/12V. You can easily set the voltage by a little key, which included with the adapter.
- Equipped with 6 adapter plugs, the different size will fit for your appliances well, and solve your various problems.
- With safe and multiple function, it’s easy to operate, and the adapter is very durable, it’s secure to use.
- This 6 adapters in1, which can largely save your space and the one can replace a lot adapters. Attention: DC Plug Polarity: inner Positive(+), outer Negative(-), Polarity is irreversible.
7. [UL Listed] Chanzon 20pcs 5×20 4A 125V Glass AGC Cartridge Tube Fuse Fast Blow F4AL 125 V / 250V
Feature
- 【UL Listed】 In Order To Protect your Electrical Devices From Overload and Short Circuit,Choose UL Listed Fuses with Accurate Current Rating.We Receive Unannounced Visits from UL Representatives to Ensure Highest Standards are Being 100% Maintained.
- 【Easy Identification】Current Rating (Ampere) & Certifications Marked Clearly on the Plated Copper End Cap.
- 【Product Detail】4A Barrel Types 4a250v Fuse,Fuse Size: 5x20mm(3/16 in x 3/4 in) 0.196″ 0.787″ miniature,Voltage: AC 250 V/125 V,Breaking Capacity: 200A
- 【Approvals】(CUL)(VDE)(PSE JET)(CCC)(KC).20 pcs Fast Cutoff / Quick Acting.
- 【Compatible with】5×20 mm Fuse for Microwave,TV,Fan,Light,Oven,Components Replacement,Variety Values
8. MakerFocus 4pcs 8-Digit 7 Segment Module MAX7219 8 Bit Digital Segment Tube LED Display Module Supports Cascade Eight Bit Serial 3 IO Ports for Arduino MCU/51/AVR/STM32
Feature
- MAX7219 is an integrated serial input / output common-cathode display driver, which connects your microprocessor to a 7-segment digital LED display with 8 digits
- MAX7219 digital display control module, you can use it for Arduino.
- The module is compatible of 5V / 3.3V microcontroller
- Only three IO ports are used to drive the eight digit display.
- Only three IO ports are used to drive the eight digit display. MAX7219 supports flicker free displays as well as cascading displays
- PCV board four corners of the fixed copper stud, which can effectively precent short circuit accidents happen.
- Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program): VCC to 5V, GND to GND, DIN to P00, CLK to P02, CS to P01
- Digital tube is 0.36 inch 4-bit integrated cathode digital tube
- Common cathode.
- Note:VCC and GND do not reversed, it would burn the chip.51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines.
Description
Description:
MAX7219 is an integrated serial input / output common-cathode display drivers, which connects the microprocessor and 8 bit 7-segment digital LED display, you can also connect a bar graph display or 64 separate LED. Includes an on-chip type B BCD encoders, multi-channel scanning loop, segment word driver, but also a 8×8 static RAM that stores each data. Only one external register is used to set the current of each LED segment.
A convenient four-wire serial interface can connect all common microprocessor. Each data can be addressed in the update without rewriting all displays. MAX7219 also allows the user to select each data encoding or no coding.
The entire device includes a 150μA low-power shutdown mode, analog and digital brightness control, a scan-limit register allows the user to display 1-8 bit data, there is an all LED light detection mode.
Feature:
Digital tube is 0.36 inch 4-bit integrated cathode digital tube
Common cathode
Only need three IO ports can drive 8 bit digital tube
The module compatible of 5V / 3.3V microcontroller (51 / AVR / STM32…)
PCV board four corners of the fixed copper stud, which can effectively precent short circuit accidents happen
Wiring instructions (a program, for example, you can pick any IO port definition can be modified in the program): VCC to 5V, GND to GND, DIN to P00, CLK to P02, CS to P01
Note:
VCC and GND do not reversed, it would burn the chip.
51 MCU P0 port requires pull-up resistor, if your device does not have a pull-up resistor can be connected to other ports data lines.
Package Including:
4 * MAX7219 8 bit digital display module
9. [UL Listed] Chanzon 55pcs 6×30 mm Glass Cartridge Tube AGC Fuse Fast Blow 125V (250V) Fuse Assortment Kit 0.5A 1A 2A 3A 4A 5A 6A 8A 10A 12A 15A
Feature
- 【UL Listed】 In Order To Protect your Electrical Devices From Overload and Short Circuit,Choose UL Listed Fuses with Accurate Current Rating.We Receive Unannounced Visits from UL Representatives to Ensure Highest Standards are Being 100% Maintained.
- 【Easy Identification】Current Rating (Ampere),UL Certification Marked Clearly on the Fuses,Different Values Arranged Neatly in Box wih Detailed Diagram.
- 【Right Quantity】55 pcs 11 Ratings(0.5 A 1 A 2 A 3 A 4 A 5 A 6 A 8 A 10 A 12 A 15 Amp) set is Enough for Life Time Use,Spend Half of the Money Put an End to Waste,from Your Start.
- 【Product Detail】This Assorted Kit is 55 pcs 6×30 Glass Barrel Types Fuse,with UL,PSE JET,VDE Approvals.Fuse Size: 6x30mm(0.23×1.18 inch),Voltage: AC 250 V/125 V,Fast Cutoff Quick Acting
- 【Compatible with】Microwave,TV,Fan,Light,Oven,Components Replacement,Electronics Protection
10. G1/4" Pressure Transducer Sensor Input 5V Output 0.5-4.5V / 0-5V Accuracy Analog Sensor Output Signal for Water Gas Oil(0-150PSI)
Feature
- ◈STABLE AND RELIABLE – Adopt precision compensation technology and sensitive components, stable and reliable.
- ◈REPEATABILITY – 0.5%FS small output error, including nonlinear, hysteresis error and repeatability.
- ◈EASY TO OPERATE – Light weight and small volume, easy to install and operate.
- ◈CONVENIENCE – Stainless steel body, it has complete surge voltage protection function.
- ◈APPLICANCE – Widely used in oil tank, gas tank and diesel tank to detect oil, fuel, diesel, gas and water.
Description
Features:
It suitable for wall hanging furnace, gas furnace, gas storage, etc all kinds of hydraulic, pneumatic pressure measurement, civil use product batch, widely used in oil tank, gas tank and diesel tank to detect oil, fuel, diesel, gas, water or air pressure.
Specification:
Material: Stainless steel
Output Signal Type: Analog sensor
Accuracy: 1%FS
Thread: G1/4″
Wire: Red: power, black: ground, green: signal
Size: Shown as picture
Weight: Approx. 74g/2.6oz
Pressure Range
(Optional)
Output Signal Power Supply 0-10PSI 0.5–4.5V/0–5V
5V 0-30PSI
0.5–4.5V/0–5V
5V
0-80PSI
0.5–4.5V/0–5V
5V
0-100PSI
0.5–4.5V/0–5V
5V
0-150PSI
0.5–4.5V/0–5V
5V
0-200PSI
0.5–4.5V/0–5V
5V
0-300PSI
0.5–4.5V/0–5V
5V
0-500PSI
0.5–4.5V/0–5V
5V
Package list:
1 * Pressure Transducer
Conclusion
By our suggestions above, we hope that you can found 5V4 Vacuum Tubes for you.Please don’t forget to share your experience by comment in this post. Thank you!