The SparkFun ESLOV to Qwiic Bridge lets you quickly and easily connect Qwiic breakouts to Arduino boards with an ESLOV connector for I²C communication. ESLOV and Qwiic allow for simple assembly of I²C circuits without requiring soldering.

The ESLOV to Qwiic Bridge includes one Qwiic connector and one ESLOV connector, along with a plated through hole for the interrupt pin on the ESLOV connection. Since the ESLOV connectors have 5V for power, this bridge board includes a voltage regulator to drop that 5V down to 3.3V, making it safe for any Qwiic device.

The SparkFun Qwiic Connect System is an ecosystem of I²C sensors, actuators, shields and cables that make prototyping faster and less prone to error. All Qwiic-enabled boards use a common 1mm pitch, 4-pin JST connector. This reduces the amount of required PCB space, and polarized connections mean you can’t hook it up wrong.

• 1x Qwiic Connector
• 1x Arduino ESLOV Connector
• Plated-Through Hole for ESLOV Interrupt Pin
• AP2112K 3.3V/600mA Regulator

• Schematic
• Eagle Files
• Board Dimensions
• Datasheet (ESLOV Connector)
• GitHub Hardware Repo