DEVELOPMENT TOOLS

STN2100 offers the same features and functionality as STN1110 with even higher performance. STN2100 offers twice as much flash and four times as much RAM, while keeping the same low cost as STN1110.

Lead Time Notice: Orders of 200+ may have a lead time of up to 4 weeks. Please contact us with any related questions before placing your order.

The OBD Development Kit is a modular development system designed to speed up the development of devices that interface with the OBD bus. It consists of the Interconnect Board, three removable modules (Power, OBD Drivers, and STN OBD IC), and an OBD cable.

STN2120 offers the same features and functionality as STN1170 with even higher performance. STN2120 offers twice as much flash and four times as much RAM, while keeping the same low cost as STN1170.

Lead Time Notice: Orders of 200+ may have a lead time of up to 4 weeks. Please contact us with any related questions before placing your order.

STN1170 combines the entire STN1110 (multiprotocol OBD-II) feature set with Single Wire CAN (SW-CAN) and Medium Speed CAN (MS-CAN) protocols in a single 44-pin IC.


This IC is not recommended for new designs. Consider STN2120 for your next project. Orders of 200+ may have a lead time of up to 4 weeks.

STN1110 is a multiprotocol OBD to UART interpreter ("OBD chip") that supports all OBD-II protocols, and is fully compatible with the ELM327 command set, while outperforming the original ELM327 IC in every category: stability, performance, features, and price.


This IC is not recommended for new designs. Consider STN2100 for your next project. Orders of 200+ may have a lead time of up to 4 weeks.