Seller option
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Worth comparing
These are deliberate comparisons, not generic recommendations. Each reason is tied to captured product evidence so you can choose the trade-off that matters.
2 sellers for this variant · 1 seller supported by credible public sources · 1 seller profile pending verification. Compare evidence, price, stock, invoice and warranty details, then re-check every term on the seller’s website.
Seller option
The dossier separates captured evidence from the details that still need a buyer check.
2 exact reseller product pages are mapped.
2 seller rows include a concrete price signal.
Warranty is still marked unclear; confirm local/import warranty owner.
1 seller row says GST invoice is available or likely.
External seller website robu.in
Seller identity is supported by credible public sources; re-check every purchase term.
Listings are informational, not endorsements.
₹2,714
₹2,714 incl. GST (seller-stated; recheck checkout)
Seller destination
View on Robu.inOpens the exact product page on Robu.in.
Re-check the variant, final price, stock, GST invoice and purchase terms before paying.
Review seller profile on FronDelivery: Confirm directly with the seller.
Exact Robu BU03-Kit page. Tax-inclusive price wording is not treated as a GST-invoice promise; confirm the board revision, package contents, code examples, live stock, GST invoice and warranty before payment.
These links support the listing details above. They are research references, not purchase buttons.
Listed on Fron.in, but manual seller verification is still pending.
Listings are informational, not endorsements.
₹3,363
INR 2,850 excluding 18% GST; INR 3,363 including GST
Seller destination
View on RobosapOpens the exact product page on Robosap.
Re-check the variant, final price, stock, GST invoice and purchase terms before paying.
Review seller profile on FronDelivery: No product-specific dispatch estimate is published. Confirm final tax-inclusive total, live allocation and delivery date before payment.
Exact BU03-Kit seller SKU ro-5687. Robosap is Listed — unverified; confirm legal seller identity, board revision, package contents, warranty and returns before purchase.
These links support the listing details above. They are research references, not purchase buttons.
Ordered by human-assigned verification status, then seller name.
How verification worksMatch model, storage, memory and included accessories on the seller page.
Ask whether a valid GST invoice is included before payment.
Review the warranty owner, duration and seller return terms.
Every seller row has at least one evidence link for re-checking.
Coverage is not an endorsement. It shows whether exact pages, commercial terms and evidence are available for you to re-check.
BU03-Kit is a development board, not a turnkey RTLS. The added Robosap route shows the exact SKU in stock at INR 2,850 excluding GST and advertises GST invoices, but the seller is Listed — unverified and publishes no warranty term. Confirm board revision, package contents, firmware/examples, live stock, invoice and warranty before purchase; real positioning still needs multi-node calibration.
UWB does not use IN865. Confirm Indian UWB frequency, channel, power spectral density, antenna and equipment-approval requirements for the exact board and finished system before transmitting or deploying.
These are deliberate comparisons, not generic recommendations. Each reason is tied to captured product evidence so you can choose the trade-off that matters.
Use these captured specifications to match the exact model and variant on the seller page.
Research sources
These links document product claims and specifications. They are not seller destinations; use the seller options above when you are ready to shop.
Manufacturer page verifies the exact kit, UWB standards, channels, data rates, ranging modes, stated accuracy, interfaces and power.
Ai-Thinker's official BU03-Kit page identifies IEEE 802.15.4-2015 and 802.15.4z support, channels 5 and 9, 850 Kbps and 6.8 Mbps data rates, two-way ranging/TDOA/PDOA, claimed 10 cm positioning under suitable conditions, AES-256, and USB-C or 3.3 V/5 V power.
Ai-Thinker's official BU03-Kit page identifies a single development-board route for two-way ranging, TDOA and PDOA experiments.
Exact India seller page verifies that the BU03-Kit is locally listed.
A second exact India seller page adds an in-stock signal, a dated tax treatment and a site-level GST-invoice statement for BU03-Kit.
