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.
1 seller row includes a concrete price signal.
Warranty is still marked unclear; confirm local/import warranty owner.
GST invoice availability is not captured; ask seller before paying.
External seller website robu.in
Seller identity is supported by credible public sources; re-check every purchase term.
Listings are informational, not endorsements.
Check current price on the exact India seller page
Re-check on the exact seller page before paying.
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 ESP32-DW1000 page. Recent price observations conflict, so Fron intentionally does not publish a numeric price until the seller page is internally consistent. Confirm board revision, firmware/examples, cable contents, 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.
₹5,672
INR 4,807 excluding 18% GST; seller shows MRP INR 5,672.26 including tax
Seller destination
View on ElectroPiOpens the exact product page on ElectroPi.
Re-check the variant, final price, stock, GST invoice and purchase terms before paying.
Review seller profile on FronDelivery: No product-specific delivery estimate is published. Confirm final tax-inclusive total, board revision, live allocation and dispatch timing before payment.
Exact EPI27757 seller page. ElectroPi is Listed — unverified; tax display is not treated as a GST-invoice promise, and no warranty term is published.
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.
DW1000 remains useful for learning and compatibility experiments but needs multi-node calibration for positioning. ElectroPi currently shows exact product code EPI27757 with three units available and a tax treatment; it is Listed — unverified and does not state a GST invoice or warranty. Confirm board revision, firmware/examples, cable inclusion, final invoice, warranty and dispatch before payment.
UWB does not use IN865. Confirm Indian UWB spectrum, emission, antenna and equipment-approval requirements for the exact board revision and any finished system before transmitting.
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.
Indian manufacturer page verifies the ESP32-WROOM-32, DW1000, integrated antenna, USB power, Wi-Fi/Bluetooth, logic level and intended uses, and links to the seller.
Vacus Tech's official evaluation-kits page identifies the ESP32-DW1000 board as an ESP32-WROOM-32 and DW1000 evaluation route with integrated UWB antenna and Wi-Fi, Bluetooth and UWB connectivity.
Vacus Tech's official evaluation-kits page identifies the ESP32-DW1000 board as a development and evaluation platform rather than a complete positioning system.
Exact India seller page linked by Vacus Tech verifies the local product listing.
Robu's exact ESP32-DW1000 page exposes an Add to cart action, but current rendered and indexed observations for the same URL disagree on price. The seller page does not establish a durable stock quantity, GST-invoice entitlement or warranty term.
A second exact India seller route exposes product code EPI27757, three units of availability and a dated GST treatment, giving a reliable numeric comparison where the prior seller data conflicted.
