Brands and Manufacturers

SKU: AF-2548 | Brand: Adafruit

Explore new microcontroller worlds with an ST-Link Programmer & Emulator / Debugging dongle. This little USB stick contains a microcontroller with the code for ST's classic programmer/emulator for STM8 and STM32...

SKU: AF-2561 | Brand: Adafruit

Everything you need to get started with NeoPixel LED strips in one convenient pack. Includes a 1-metre NeoPixel strip with white flex PCB, power supply, and connectors — just add a microcontroller and you're ready to ...

SKU: DF-DFR0119 | Brand: DFRobot

This compact stereo amplifier module from DFRobot is based on the PAM8403 chip, delivering 3W per channel into 4Ω speakers with over 90% efficiency. It's a fully functional two-channel audio amplifier with an integrat...

SKU: DF-DFR0130-B | Brand: DFRobot

This is a standalone DC voltage meter. It measures 3V-30V with 1% accuracy. Best suited for battery level display. Just apply two wires on the power without any extra circuit or components, it gives the reading st...

SKU: DF-DFR0021-G | Brand: DFRobot

This green LED light module has a shiny white color. It is ideal for Arduino starter. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when the Signal pin i...

SKU: DF-DFR0021-B | Brand: DFRobot

This Blue LED light module has a shiny white color. It is ideal for Arduino starters. This module can be easy to be plugged on IO/Sensor expansion shield. NOTE: This LED is wired to light up when the Signal p...

SKU: DF-FIT0141 | Brand: DFRobot

A 6×AA battery holder with a DC 2.1mm power jack that plugs directly into an Arduino's barrel jack input. Creates a 7.2V rechargeable battery pack from NiMH/NiCd cells or a 9V pack from alkaline cells. Features mounti...

SKU: DF-FIT0160 | Brand: DFRobot

This compact bracket enables convenient mounting of popular micro metal gearmotors. The plastic bracket encloses the otherwise exposed gears, and the mounting tabs capture the nuts for easy installation. This v...

SKU: DF-FIT0146 | Brand: DFRobot

An 8-pin female header with extra-long legs, designed for stacking Arduino shields. The extended pins pass through to the board below, allowing multiple shields to be stacked on a single Arduino. Pins are spaced at st...

SKU: SF-PRT-14424 | Brand: SparkFun

Sometimes referred to as “spade connectors,” these quick disconnects are really useful as power connectors in prototyping or in projects that are repeatedly assembled and disassembled. The shape of these connectors al...

SKU: SF-PRT-14417 | Brand: SparkFun

Here is a tiny 4-pin Qwiic 1mm JST connector. This connector is used on all of our Qwiic-based boards and can be used to create your own I2C-based device compatible with the Qwiic system!Additionally, this connector w...

SKU: AF-2651 | Brand: Adafruit

The BMP280 from Bosch is a precision barometric pressure and temperature sensor, and the next-generation upgrade to the BMP085/BMP180/BMP183 family. With support for both I2C and SPI communication, it offers flexibili...

SKU: DF-FIT0169 | Brand: DFRobot

A waterproof DC-DC step-down (buck) converter that accepts 16–36V DC input and outputs a stable 9V at up to 5A (45W). The sealed, shockproof enclosure and 96% efficiency make it well suited for robotics, vehicles, and...

SKU: AF-1447 | Brand: Adafruit

Standard HD44780 LCDs are useful for creating standalone projects.  This product is similar to our Standard LCD 16x2 display but comes with the header soldered on! 16 characters wide, 2 rows White text on blu...

SKU: SF-PRT-14299 | Brand: SparkFun

This is a unique two-cell AA battery holder built specifically for the BBC micro:bit. The 6" (~150mm) cable has been terminated with a JST-PH connector. The connector mates the JST socket on the micro:bit perfectly...

SKU: AF-2718 | Brand: Adafruit

The 7” Touchscreen Display for Raspberry Pi gives users the ability to create all-in-one, integrated projects such as tablets, infotainment systems and embedded projects! The 800x480 display connects via an adapter...

SKU: DF-DFR0031-G | Brand: DFRobot

This is a Piranha LED light module. A digital pin (LOW on, HIGH off) is used to control it. The brightness of LED can be controller via PWM output. APPLICATIONS DIY Projects Toys Games Audio indicator SPECIFICATIONS...

SKU: SF-CAB-14276 | Brand: SparkFun

USB On-The-Go (OTG) is a really useful USB specification! It allows some small devices that would normally be unable to act as a host to have limited hosting capabilities! USB OTG is common for things like tablet c...

SKU: SF-COM-09276 | Brand: SparkFun

This heavy-duty SPST toggle switch provides simple on/off control for power circuits and panel-mounted applications. Rated for 2 A at 250 V AC or 4 A at 125 V AC, it's suitable for both mains-voltage and low-voltage p...

SKU: SF-SEN-09269 | Brand: SparkFun

Breakout board for the 3 axis ADXL335 from Analog Devices. This is the latest in a long, proven line of analog sensors - the holy grail of accelerometers. The ADXL335 is a triple axis MEMS accelerometer with extremely...