All Products
Showing 21-40 of 41 products · 19 unavailable products hidden
Raspberry Pi 3.5" Resistive Touch IPS Display – 320x480, 262K Colors
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A 3.5-inch IPS touchscreen display with 320×480 resolution and resistive touch control. Connects via SPI interface, making it compatible with Raspberry Pi, Raspberry Pi Pico, ESP32, and Arduino. The embedded XPT2046 touch controller provides precise resistive touch input through a separate SPI ch...
RFduino - RGB/Button Shield
This is the RGB/Button Shield for RFduino, a small add-on board for the RFduino DIP module. Just as its name suggests, this little board is equipped with two pushbuttons and an RGB LED. This shield can be easily attached above or below any other RFduino product and will work perfectly with the...
2x2A Arduino Motor Shield Twin
The DFRobot 2×2A Motor Shield uses the L298P dual full-bridge driver chip to control two 4.8–35 V DC motors at up to 2 A per channel. It stacks directly onto Arduino Uno and Arduino Mega boards, using PWM pins 10 and 11 for speed control and digital pins 12 and 13 for enable/disable. The shield ...
Arduino Mega 2560 R3
The Arduino Mega 2560 R3 is a microcontroller board based on the ATmega2560, offering significantly more I/O than standard Arduino boards. With 54 digital I/O pins, 16 analog inputs, and 4 hardware serial ports, it's the go-to board for complex projects that demand extensive connectivity. The R3...
Gravity: Arduino Heart Rate Monitor Sensor (ECG)
The DFRobot Gravity Heart Rate Monitor Sensor measures the electrical activity of the heart and outputs it as an analog signal. Built around the AD8232 chip, it filters and amplifies the ECG signal to produce a clean waveform from the PR and QT intervals — viewable in real time using the Arduino ...
Side-Light Flexible Analog RGB LED Strip - 630 LEDs per meter
Here at Adafruit, we love discovering new and exotic glowing things. Like moths to the flame, we were intrigued by this 'chip on board' ultra-flexible RGB LED Strip with a whoppin' 630 SMT LEDs per meter (210 x RGB LEDs, with 3 in series per segment), soldered side-by-side and...
SparkFun microSD Shield
The SparkFun microSD Shield gives your Arduino mass-storage capability via a microSD card slot, making it ideal for data-logging and projects that need to read or write files. Communication with the microSD card uses the SPI interface. The SCK, DI, and DO pins connect to the ATmega168/328's stan...
Arduino Industrial 101
The Arduino Industrial 101 is a compact WiFi evaluation board based on the Arduino 101 LGA module. Combining an ATmega32U4 microcontroller with an Atheros AR9331 MIPS Linux processor, it provides a powerful platform for IoT projects without the need for multiple shields. Similar to the Arduino Y...
Flexible RGB Neon-like LED Strip 120 LEDs - 1 meter long
Here at Adafruit we love discovering new and exotic glowing things. Like moths to the flame, we were intrigued by these fresh Flexible Silicone Neon-Like LED Strips! They look a lot like neon, but without the need for expensive transformers, glass tubing or inert gasses.Super flexible and bendy, ...
SparkFun Ardumoto - Motor Driver Shield
The Ardumoto Shield is a dual-motor controller for Arduino based on the L298 H-bridge. It can drive two DC motors at up to 2A per channel, making it an excellent platform for RC vehicles and small autonomous robots. The board draws power from the Arduino's Vin line and includes blue and yellow L...
![FTDI Friend + extras [v1.0]](/rails/active_storage/representations/redirect/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVGkCVZ9JIghwdXIGOwBUSSIMYmxvYl9pZAY7AEY=--abefaf28d99072c0c4c1f7684419ee038bdbca48/BAh7BkkiC19yYWlscwY6BkVUewdJIglkYXRhBjsAVHsHOgtmb3JtYXRJIghqcGcGOwBUOhJyZXNpemVfdG9fZml0WwdpApABaQKQAUkiCHB1cgY7AFRJIg52YXJpYXRpb24GOwBG--4cc5678865497cdbcf7b02aee5242eda5f847322/image_d7238b61-7b73-469e-91c5-8664a3329158.jpg)
FTDI Friend + extras [v1.0]
Note: These use genuine FTDI chips, either we purchase them or they are manufactured to our specifications with the requirement of genuine FTDI chips 10/22/14 - read more. Long gone are the days of parallel ports and serial ports. Now the USB port reigns supreme! But USB is hard, and you just wan...
SparkFun CO₂ Humidity and Temperature Sensor - SCD40 (Qwiic)
The SparkFun SCD40 breakout board measures CO₂ concentration, humidity, and temperature using Sensirion's PASens photoacoustic measurement technology. The sensor detects CO₂ from 0 to 40,000 ppm with high accuracy over the 400–2,000 ppm range, and includes an integrated CMOSens temperature and hu...
ELECFREAKS PlanetX RTC Sensor
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The RTC clock module provides us with accurate real-time time and an accurate time reference for the electronic system. It is able to count the year, month, day, hour, minute, and second.PlanetX RTC
DS3231M MEMS Precise RTC
This precise RTC adopts DS3231M chip, which integrates MEMS resonator and temperature compensator. Compared to quartz crystal clock, the real-time clock reduces the risk of mechanical failure. Therefore, it can be used in a highly vibrating environment. Within -45°C to +85°C, the accuracy of the ...
Membrane 1x4 Keypad + Extras
Punch in your secret key into this numeric membrane keypad. This keypad has 4 buttons, and since every key has its own wire line, no matrix code is required - just treat these like every day switches. The membrane is soft and has a removable paper backing to expose a strong adhesive so you can st...
NeoPixel RGB Cafe/Patio Light Bulb Strand - 20 Bulbs
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Add programmable colour to patios, balconies, displays and outdoor-style decorations with this bulb strand fitted with NeoPixel RGB LEDs. Each strand has 20 cafe-style bulbs, and each bulb is individually addressable so you can create rainbows, chases, fades and other effects using a NeoPixel/WS2...
ELE Can-Bus Shield-V1.5
The ELE CAN-Bus Shield V1.5 adds CAN-Bus communication capability to your Arduino. Built around the Microchip MCP2515 CAN controller and MCP2551 CAN transceiver, it supports CAN V2.0B at speeds up to 1 Mb/s with both standard (11-bit) and extended (29-bit) frames. The shield connects via a stand...
Infrared Emitter
An Infrared emitter, or IR emitter, is a source of light energy in the infrared spectrum. This little part is a light emitting diode (LED) that is used in order to transmit infrared signals from a remote control. This simple device operates at 940nm and works well for generic IR systems. This emi...
Metal DC Geared Motor - 6V 191RPM 1Kg.cm
This is a metal DC geared motor, 34:1 metal reducer. It has a small size and large torque. The maximum torque could arrive 1 kg.cm. It is stable and durable! SPECIFICATIONS Rated Voltage: 6 V Operating Voltage Range 2~7.5V Gear reduction ratio: 34:1 Gearbox lengt...
Terminal Block Shield for Arduino Mega
Has it ever happened to you that you spent a lot of time ascertaining a problem when making projects and finally found out it was just caused by loose wiring? Then, what you may need is a terminal block shield like this! The shield adopts terminal blocks to secure wires so as to make connections ...
