Free cosine similarity metric with every search
hev·shop
Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit
Electronics

Adafruit Motor/Stepper/Servo Shield for Arduino v2 Kit

★★★★4.4·37 reviews

This shield will make quick work of your next robotics project! We kept the ability to drive up to 4 DC motors or 2 stepper motors, but added many improvements: Instead of a L293D darlington driver, we now have the TB6612 MOSFET driver: with 1.2A per channel and 3A peak current capability. It also has much lower voltage drops across the motor so you get more torque out of your batteries, and there are built-in flyback diodes as well. Completely stackable design: 5 address-select pins means up to 32 stackable shields: that's 64 steppers or 128 DC motors! What on earth could you do with that many steppers? I have no idea but if you come up with something send us a photo because that would be a pretty glorious project. Lets check out these specs again: 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution dedicated timer - no jitter! 4 H-Bridges: TB6612 chipset provides 1.2A per bridge (3A peak) with thermal shutdown protection, internal kickback protection diodes. Can run motors on 4.5VDC to 13.5VDC. Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution) Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping. Motors automatically disabled on power-up Big terminal block connectors to easily hook up wires (18-26AWG) and power Arduino reset button brought up top Polarity protected 2-pin terminal block and jumper to connect external power, for separate logic/motor supplies Tested compatible with Arduino UNO, Leonardo, ADK/Mega R3, Due, Diecimila & Duemilanove. Works with Mega/ADK R2 and earlier with 2 wire jumpers. Download the easy-to-use Arduino software library, check out the examples and you're ready to go! Comes with an assembled & tested shield, terminal block, plain header, jumper. Some soldering is required to assemble the headers on. Stacking headers not included.

ASIN
B00JI99DX4
Embedding
CLIP ViT-L/14 · 768d
Distance metric
cosine
Doc fetch
95mscache hitGET /v2/namespaces/amazon-products/documents/B00JI99DX4
Similar query
79msre-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.

Reviews

Search inside customer reviews

No review chunks are indexed for this product yet.
Visually similar

You might also like