Are you looking for the best Arduino Pin Expander? Based on expert reviews, we ranked them. We've listed our top-ranked picks, including the top-selling Arduino Pin Expander.
We Recommended:
- Come with 15pcs male headers and 15pcs female headers
- Pitch: 2.54mm, number of pins: 40pin
- Made of copper and plastic
- Type of row: single row, type of pin: straight
- Great tools for arduino prototype shield
- The MEGA complete starter kit with more than 200pcs components, premium quality and 100% Compatible with Arduino IDE
- Free pdf tutorial in the cd (more than 35 lessons)
- Lcd1602 module and gy-521 sensor module with pin header ( no need to solder by yourself)
- Nice package with clear listing and surprise including a nice small box to keep the widget such as LED, IC, buttons, diodes, etc.
- We have always cared about the customer experience and improve the product function details
- 1. Product Type: High precision single row female pin header socket connector strip assortment kit
- 2. Material: Insulated plastic, hard metal pin
- 3. Package: This kit include 1x2pin, 1x3pin, 1x4pin, 1x5pin, 1x6pin, 1x8pin, 1x10pin, 1x12pin, 1x20pin, 1x40pin total 120pcs in a box
- 4. All Products Spacing: 2.54mm
- 5. Application: Perfect used for wire connecting in the field of Automotive,electrical appliances,medical and Internet
- 1. What you get: This kit includes all types of pin headers you need, including 50pcs long needle female pin headers, 40pcs short needle female pin...
- 2. Material: Insulated plastic, hard metal pin
- 3. All Products Spacing: 2.54mm/0.1 inches; Number of Pins: 4/6/8/10/40; Row Type: Single row and double row
- 4. Feature: They are the perfect height for clearing the USB-B connector and great for stacking multiple shields
- 5. Application: Perfect used for wire connecting in the field of Automotive,electrical appliances and Internet, especially for the computer and...
- Each cable length: about 20 cm /8-inch
- The cables can be separated to form an assembly containing the number of wires you require for your connection and to support non-standard odd-spaced...
- Including 1X 40-pin male to female jumper wires, 1X 40-pin male to male jumper wires, 1x40-pin female to female jumper wires
- Packing in a color box.
- We have always cared about the customer experience and improve the product function details
- Premium Quality: Sturdy male tinned copper pins never fall off, Female pins are perfectly fit for the Male one ,accurate hole-pitch: 2.54 mm. Our 11...
- Max current is up to 1A with 24awg wire, The entire jumper wire have been tinned, can be cut from between and resolder. You can flexibly separate them...
- Compatible with arduino, breadboard, raspberry pi, prototyping, parallax, PCB project, DIY experiment, electronic project, etc.
- Product: Ribbon. 3 Types: M-M,M-F,F-F. Length: 20cm. The wire gauge: 24 AWG. Color: multicolored, standard color scheme. 2.54mm pitch headers and...
- Material: Tinned copper is primarily used for protection against oxidation and corrosion, good for soldering. Package: Comes with 3 x 40pin ( M-M,...
- 100% Brand New High Quality Pin Header Connectors Assortment Kit
- Package Quantity: 40pcs (8 kinds,Each 5pcs)
- All Items Are 40-Pins, 2.54mm Pitch
- based on I2C interface of the I/O expansion module, 2 I/O scalable 8 I/O (can be used at the same time up to 8 PCF8574, expanded to 64 input/output...
- Supports two interface type to access the target board: header or seat;Support I2C bus cascade (through the header, seat docking simulation,, at the...
- the I/O resources in short supply and the MCU I/O expansion
- PCF8574,I2C interface 8-bit parallel interface
- The Mega is 100% compatible with Arduino IDE and most shields designed for the Arduino mega R3，RoHS Compliant
- The chip is Atmega+2560-16au and 16u2, same with the official version.
- Improved and expert version: 1. 0 pinout: added SDA and SCL pins that are near to the AREF pin and two other new pins placed near to the RESET pin,...
- Stronger RESET circuit. Use 5. 5 * 2. 1mm DC barrel jack (compatible with 5. 5 * 2. 5mm DC barrel jack)
- It contains everything needed to support the microcontroller; simply connect it to a computer with a USB cable or power it with an AC-to-DC adapter or...
- VARIOUS USAGE SCENARIOS: These wires come in a 40-pin ribbon cable, which can be separated into single wire or multi - strand combination for various...
- EASY-TO-USAGE: The 10 colour repeat clear carrier colour coded 40 PIN ribbon cable, easy to identify each wires in your DIY or prototype; 2.54 Pitch...
- WIDE USEAGE: For Use In Development and Prototyping with Arduino, Raspberry Pi, Single Board Computers, Electronics Modules, LoveRPi Kits, and more
- PREMIUM QUALITY: We use qualified copper tinned & PVC insulation to manufacture these high-quality cables. It provides a simple, quick and...
- MULTIPLE MODEL: This Jump Wire Set includes totally 360 wires to support multiple usage, include three kinds of wires length: 30.5cm/12.0in;...
- Package includes: 134pcs 14 values of pin header can meet your all need. Plese check the pic2 for more details.
- 2.54mm/0.1 inches; Number of Pins: 4/6/8/10/40; Row Type: Single row and double row
- Pin length: 2mm, 10mm, 11mm
- Material : Plastic, Metal;Color : Black, Silver Tone;
- Perfect used for wire connecting in the field of Automotive,electrical appliances and Internet, especially for the computer and breadboard
- Made to work with the Arduino Uno R3, Leonardo and new Arduino boards going forward.
- Pin pitch: 2.54mm
- Package quantity: 4-pin x 20pcs, 6-pin x 20pcs, 8-pin x 20pcs, 10-pin x 20pcs, double row 3-Pin x 10pcs Female Header Straight for arduino
- 6 colors each 5 Pcs ,total 30 Pcs
- Pitch: 2.54mm.
- Number of pins: 40pin
- Gender of connector: male
- Type of row: Single row
- Type of connector: straight
- 16-Bit Remote Bidirectional I/O Port:
- I/O pins default to input
- High-Speed I2C Interface (MCP23017):
- Package Included: 2 x Module
- We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution.
- Pitch: 2.54mm.
- Number of pins: 40pin
- Gender of connector: male
- Type of row: Single row
- Type of connector: straight
Having trouble finding a great Arduino Pin Expander?
This problem is well understood by us because we have gone through the entire Arduino Pin Expander research process ourselves, which is why we have put together a comprehensive list of the best Arduino Pin Expanders available in the market today.
After hours of searching and using all the models on the market, we have found the best Arduino Pin Expander for 2023. See our ranking below!
How Do You Buy The Best Arduino Pin Expander?
Do you get stressed out thinking about shopping for a great Arduino Pin Expander? Do doubts keep creeping into your mind?
We understand, because we’ve already gone through the whole process of researching Arduino Pin Expander, which is why we have assembled a comprehensive list of the greatest Arduino Pin Expander available in the current market. We’ve also come up with a list of questions that you probably have yourself.
John Harvards has done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for Arduino Pin Expander that you consider buying. Your questions might include the following:
- Is it worth buying an Arduino Pin Expander?
- What benefits are there with buying an Arduino Pin Expander?
- What factors deserve consideration when shopping for an effective Arduino Pin Expander?
- Why is it crucial to invest in any Arduino Pin Expander, much less the best one?
- Which Arduino Pin Expander are good in the current market?
- Where can you find information like this about Arduino Pin Expander?
We’re convinced that you likely have far more questions than just these regarding Arduino Pin Expander, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.
Potential sources can include buying guides for Arduino Pin Expander, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible Arduino Pin Expander. Make sure that you are only using trustworthy and credible websites and sources.
John Harvards provides an Arduino Pin Expander buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information.
How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available Arduino Pin Expander currently available on the market.
This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:
- Brand Value: Every brand of Arduino Pin Expander has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
- Features: What bells and whistles matter for an Arduino Pin Expander?
- Specifications: How powerful they are can be measured.
- Product Value: This simply is how much bang for the buck you get from your Arduino Pin Expander.
- Customer Ratings: Number ratings grade Arduino Pin Expander objectively.
- Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their Arduino Pin Expander.
- Product Quality: You don’t always get what you pay for with an Arduino Pin Expander, sometimes less, and sometimes more.
- Product Reliability: How sturdy and durable an Arduino Pin Expander is should be an indication of how long it will work out for you.
John Harvards always remembers that maintaining Arduino Pin Expander information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.
If you think that anything we present here regarding Arduino Pin Expander is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly!
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FAQ:
Q: How to expand the set of available output pins on Arduino?
A: A common way to expand the set of available output Pins on the Arduino is to use shift registers like the 74HC595 IC. 74HC595 IC needs 3 pins to control these chips – Clock, Latch, Data and increase the number the Pins. Display drivers like MAX7219 IC actually expand the pins in TM 1637 like 7 Segment LED display modules.
Q: Is it safe to use I2C Expanders with Arduino?
A: On I2C expanders and shift registers there’s no risk using ports whatsoever. However, with the Arduino pin abstraction, be careful to understand what other functions you may interfere with on that port.
Q: How to increase the number of digital pins in Arduino with mcp23017?
A: How to Increase the Number of Digital Pins in Arduino With MCP23017 Port Extender MCP23017 chip will use 2 Pins on Arduino and give 16 I/O ports or Digital Pins! So technically you can use 8 MCP23017 to extend one Arduino’s 16 Pins to 16 x 8 = 128 Pins.
Q: What is the purpose of the expanders?
A: The expanders provide a simple solution when the IOs are needed for switches, sensors, buttons, and LEDs, among other examples. Three hardware address pins allow the use of up to eight devices