2pcs ESP32-DevKitC core Board ESP32 Development Board ESP32-WROOM-32U WiFi Bluetooth Development Board for Arduino IDE (WROOM-32D)

What You Need ESP32-DevKitC V4 board USB A / micro USB B cable

ASIN

B0BC885K2R

Embedding

CLIP ViT-L/14 · 768d

Distance metric

cosine

Doc fetch

8ms·cache hitGET /v2/namespaces/amazon-products/documents/B0BC885K2R

Similar query

71msre-embed title → /query

Doc fetch goes through Layer's Aerospike pull-through cache; cache hit served the row without touching turbopuffer. The similar query re-embeds this product's title with CLIP-text and runs a vector query — queries don't go through the doc cache, so no cache header is set.