brand Adafruit

Last updated: 19 Jul 2019, 01:03

One page on our website with products by 'Adafruit':

The following products are available from 'Adafruit':

New version 2.3!
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.
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.
Instead of using a latch and the Arduino's PWM pins, we have a fully-dedicated PWM driver chip onboard. This chip handles all the motor and speed controls over I2C. Only two pins (SDA & SCL) are required to drive the multiple motors, and since it's I2C you can also connect any other I2C devices or shields to the same pins. This also makes it drop-in compatible with any Arduino, such as the Uno, Due, Leonardo and Mega R3.
As of 3/21/2014 we are shipping motor shields with the terminal blocks, and power jumper pre-soldered on. You'll still need to do a little soldering to put on the shield-headers (or stacking headers) but it should be even easier and faster to get started!

Meaningful sensor data in minutes with Bosch's smart BNO055 smart 9-ODF sensor
Data output over I2C
Absolute orientation, angular velocity, acceleration, magnetic field strength, linear acceleration, gravity, temperature
Easy to use Adafruit tutorials
Easy soldering of header pins required

12 piece set, color coded vinyl covered 1.25" alligator clips on one end, and male jumper wires on the other end
Contains two of each: black, red, white, green, blue, and yellow
24 AWG wire

SX127x LoRa based module with SPI interface
Packet radio with ready-to-go Arduino libraries
Uses the license-free ISM bands (ITU "Europe" @ 433MHz and ITU "Americas" @ 900MHz)
+5 to +20 dBm up to 100 mW Power Output Capability (power output selectable in software)
~300uA during full sleep, ~120mA peak during +20dBm transmit, ~40mA during active radio listening.

Also see: