All Products
Showing 21-40 of 83 products
SparkFun RedBot Buzzer
This buzzer is an add-on for your RedBot that gives your robot the ability to make awesome beep-boop noises or alerts when something interesting (or terrible) happens. The buzzer works by making use of two I/O pins on a controller board to create different noises based on the different frequ...
SparkFun RedBot Sensor - Accelerometer
The SparkFun RedBot Accelerometer is an add-on sensor that provides bump and motion detection for the RedBot platform. It measures acceleration forces on the X, Y, and Z axes using the MMA8452Q triple-axis accelerometer, giving your robot awareness of its movements and orientation. The sensor co...
SparkFun RedBot Sensor - Wheel Encoder
Knowing where your robot is can be very important! The RedBot Wheel Encoder allows you to track the number of revolutions each wheel has made. This sensor works by detecting the movement of small teeth connected to a motor through the reflection of infrared light. By measuring the amount of refle...
W5500 Ethernet with POE IOT Board (Arduino Compatible)
W5500 Ethernet with POE Mainboard is a new member in our Ethernet family. It is based on the ATmega32u4 and W5500 Ethernet chip, which is quite useful to most IOT projects. W5500 chip is a Hardwired TCP/IP embedded Ethernet chip that provides easier Internet connection to embedded systems. It en...
Beetle BLE - The smallest Arduino bluetooth 4.0 (BLE)
Bluno Beetle - The smallest Arduino Board is another milestone in wearable electronics device area based arduino uno, which makes DIY users have more options in the project design. It is fully compatible with Bluno in instructions and procedures, supporting Bluetooth HID and ibeacon modes.&nbs...
Romeo BLE - Arduino Robot Control Board with Bluetooth 4.0
The Romeo BLE is an all-in-one Arduino-compatible robot control board from DFRobot with integrated Bluetooth 4.0. It combines an ATmega328P microcontroller, a dual-channel DC motor driver (2 A max), and a TI CC2540 BLE chip in a single board — letting you build and wirelessly control robots witho...
Shadow Chassis
The Shadow Chassis is a marvelously durable and modular robot platform from RobotZone. The chassis plates and mounts are cut from ABS plastic and utilize the Actobotics 0.77" and 1.50" hub patterns for sensors, controllers, power, etc. Simply snap each panel together and you’ll be able to attach ...
Bluetooth 4.0 RGB LED Strip Kit (Support iPhone Android)
The DFRobot Bluetooth 4.0 RGB LED Strip Kit combines a 3-metre WS2812 addressable LED strip with a Bluno (Arduino-compatible Bluetooth 4.0 board), sound sensor, and audio analyser. Control every individual LED from your iPhone or Android device via Bluetooth Low Energy — change colours in real ti...
SparkFun RedBot Sensor - Line Follower
The Line Follower sensor is an add-on for your RedBot that gives your robot the ability to detect lines or nearby objects. The sensor works by detecting reflected light coming from its own infrared LED. By measuring the amount of reflected infrared light, it can detect transitions from light t...
XBoard V2 -A Bridge Between Home And Internet (Arduino Compatible)
This is Version 2.0 of the Xboard. The main improvement is that it now operates at 5V, making it compatible with most sensors and I2C protocol without the need of a voltage level converter. The XBoard is a unique Arduino board which features a WIZnet ethernet port, an XBee socket, and...
Adafruit NeoTrellis M4 with Enclosure and Buttons Kit Pack
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Everything you need to get started with the NeoTrellis M4 in one kit. This pack bundles the NeoTrellis M4 Mainboard, an acrylic enclosure, silicone elastomer button pads, and rubber feet — ready to assemble into a complete MIDI controller, sound board, or interactive button-pad device. The NeoTr...
Nano Expansion Prototype Shield v3.0
This Nano Multi-Function expansion board is designed especially for Arduino Nano Lead out all digital IO port and analogue IO port, each one with standard positive and negative power interface. Lead out the I2C interface of mainboard for convenient connection.Increasing the DC power supply i...
FireBeetle Board-328P with BLE4.1
DFRobot FireBeetle series are low power consumption microcontrollers designed for Internet of Things (IoT) development. This Bluetooth controller combines Bluetooth Low Energy 4.1 with Arduino controller, offering functions similar to the former Bluno series but with lower power consumption. ...
Adafruit CRICKIT FeatherWing for any Feather
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The Adafruit CRICKIT FeatherWing is a robotics and electronics driver board that plugs into any Feather mainboard. It adds motor drivers, servo outputs, capacitive touch inputs, NeoPixel control, and an audio amplifier — all managed over I2C via the Adafruit seesaw co-processor, so it only uses t...
FireBeetle OSD Character Overlay Module
The FireBeetle OSD Character Overlay Module adds on-screen character display to composite video (AV) signals. Based on the AT7456E OSD chip, it overlays up to 16×30 characters onto NTSC or PAL video feeds — ideal for adding timestamps, telemetry data, or status information to camera and monitorin...
NeoTrellis M4 Acrylic Enclosure Kit
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So you've got your Adafruit NeoTrellis M4, a cool/witty name for your band, a Soundcloud account, a 3D-printed Daft Punk helmet... so what could be missing from your road to stardom?...The NeoTrellis M4 Enclosure, of course! A super-specifically laser-cut enclosure that turns your 'Trellis into a...
DC-DC Buck-Mode Power Module (5.5~28V to 3.3V 3A)
This is a DC-DC buck-mode power module, with input voltage range 5.5~28V and fixed output voltage/current 3.3V/3A. Its work frequency can reach to 0.5MHz. The module has high conversion and tiny body, convenient to embed.Besides, it has steady output voltage, which can work long time without volt...
DC-DC Buck-Mode Power Module (8~28V to 5V 3A)
This is a DC-DC buck-mode power module, with input voltage range 8V~28V and fixed output voltage/current 5V/3A. Its work frequency can reach to 0.5MHz. The module has high conversion rate and small size, easy to embed.Besides, it has steady output voltage, which can work long time without voltage...
Adafruit 4x4 Trellis Feather Acrylic Enclosure + Hardware Kit
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This laser-cut acrylic enclosure kit turns your 4×4 NeoTrellis setup into a handheld device with an elegant black and white design and beautifully diffused button illumination. Designed to house any Adafruit Feather board (except FONA) alongside the NeoTrellis RGB Driver PCB. The enclosure inclu...
Adafruit 8x8 Trellis Feather M4 Acrylic Enclosure + Hardware Kit
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This laser-cut acrylic enclosure kit turns your 8×8 NeoTrellis setup (four 4×4 NeoTrellis boards) into a handheld device with an elegant black and white design and beautifully diffused button illumination. Designed to house any Adafruit Feather board (except FONA) alongside four NeoTrellis RGB Dr...
