Description
Product identity and supplied items
LC29D combines dual-band GNSS reception and inertial sensing for positioning applications. Select the exact variant and firmware before specifying dead reckoning or RTK.
The current illustration reads LC29D / LC29D-A31 with placeholder batch markings. It does not establish a saleable A, B, C or F ordering code.
Confirm the exact P/N, quantity, accessories and batch photographs with your quotation. Retained images are references, not confirmation of current stock.
Technical reference and variant table
Quectel LC29D Hardware Design V1.0 (2021-06-18), printed pages 9-12; LC29D(B,C,F) Hardware Design V1.1 (2022-02-24), printed pages 10-13. Their variant scopes differ.
| Module form | 24-pin LCC, 12.2 x 16.0 x 2.4 mm; approximately 0.9 g. |
|---|---|
| Supply and temperature | 2.7-3.6 V, typical 3.3 V; operating -40 to +85 C. |
| Interfaces and sensors | UART and SPI; six-axis inertial sensor. Pin roles and firmware configuration must match the chosen variant. |
| GNSS bands | GPS/QZSS L1+L5, Galileo E1+E5a, GLONASS L1, BeiDou B1I, NavIC/IRNSS L5. BeiDou B2a depends on the variant. |
| V1.0 scope | A, B*, C; the feature table marks RTK for B* only. The asterisk indicates that samples were unavailable at the document date. |
| V1.1 scope | B*, C, F*; its feature table marks DR, but does not mark RTK for any variant. Do not combine the two tables into a universal RTK claim. |
Selection and integration
Request the complete ordering code, firmware release and matched DR application note. Confirm sensor mounting, vehicle speed input and calibration needs. Position accuracy and update rate depend on the configuration; the existing 50 Hz tag is not a verified navigation-output specification. LC29H documents are not LC29D evidence.
Documents and compliance
- LC29D hardware design V1.0 – A/B/C reference
- LC29D(B,C,F) hardware design V1.1
- LC29D GNSS protocol specification V1.0
Specifications and hardware or protocol manuals are technical references, not independent certification documents. Applicable compliance evidence, current document revisions, firmware and market restrictions can be checked during enquiry follow-up. A logo or family declaration does not establish current approval for the quoted batch or finished system.
Related products and enquiry
Send the full ordering code, application, accuracy target, host interface and quantity through a BOM enquiry. Find additional references in the Datasheet Center. Availability, lead time and supplied items are confirmed in the quotation.
Retained image archive
Historical product and company images; unrelated components and company artwork do not verify this module or current stock.
