SparkFun QwiicBus I2C Kit with EndPoints & Cables
- SKU
- C3-MK01029
- EAN
- 3561194122932
- Brand
- SPARKFUN ELECTRONICS
Extend I2C bus up to 100ft with the SparkFun QwiicBus kit. Includes EndPoints, MidPoint & cables for easy expansion.
Need larger quantities? Need additional quantities? Get in touch and we'll arrange it for you.
- Free UK deliveryOrder by 13:58 UK time on a working day for same-day dispatch
- 30-day returnsUnused, in original packaging
- Secure checkoutCard, PayPal, Apple Pay, Google Pay
Technical Specifications
- Microcontroller projects requiring extended I2C bus range
- IoT and automation systems
- Robotics and sensor networks
- Breadboarding and prototyping setups
- Ask Claude, ChatGPT or Perplexity to find the right tool, with our live prices and stock.
- Get a ready-made basket: one link puts everything in your basket here.
- You always pay securely here: your assistant never sees your card.
- Features: PCA9615 buffer IC for signal conversion
- Transmission Range: Up to 100 feet (using Ethernet cables)
- I2C Voltage Range: 2.3V–5.5V
- Differential Voltage Range: 3V–5.5V
- Buck Regulator Voltage (MidPoint): 3.6V–36V
- Compatibility: Qwiic connector system (0.1-inch pins optional)
- Weight: 140g
Always follow local regulations and product guidance.
Free standard delivery on UK mainland orders. Express delivery options and international shipping available at checkout.
We offer a 30-day money-back guarantee on most products. For faulty items, contact us within 14 days for a replacement or refund.
View Full Delivery & Returns PolicySecure Transactions
We take the utmost care with your payment and personal details. Our website employs advanced encryption technology, including Secure Sockets Layer (SSL), to protect your information during transmission. You can verify a secure connection by looking for 'https' and a locked padlock in your browser.
Cookie Policy
Cookies enhance your shopping experience by keeping track of your basket and remembering you when you return. We also use banner advertising based on your browsing history to present products of potential interest.
Security Warning
Beware of phishing scams! We will never ask for personal details via email. If such information is required, we'll request you to contact us by phone. If you receive an email requesting sensitive information, do not respond and let us know immediately.
