Brands and Manufacturers

SKU: AF-1531 | Brand: Adafruit

An RF adapter cable that converts from an MCX jack (female) to a BNC connector, allowing you to connect BNC antennas and equipment to devices with MCX ports. Useful for SDR dongles, RF receivers, and other radio equip...

SKU: AF-1552 | Brand: Adafruit

This incredibly small stereo amplifier is surprisingly powerful - able to deliver 2 x 2.1W channels into 4 ohm impedance speakers (@ 10% THD). Inside the miniature chip is a class D controller, able to run from 2.7V-5...

SKU: AF-1558 | Brand: Adafruit

So, you want lots and lots of NeoPixels? And you want them for less? Not a problem! Here's a sheet of Breadboard-Friendly NeoPixel breakouts fresh from the (reflow) oven. Snap them off as you need 'em and save a pr...

SKU: AF-1548 | Brand: Adafruit

Digitally-controllable RGB LED pixel bars using WS2801 driver chips. Each 75mm plastic PVC bar contains 3× 5050 RGB LEDs and a controller chip, epoxy-flooded for waterproof outdoor use. Sold as a strand of 21 pixels —...

SKU: DF-SEN0249 | Brand: DFRobot

The Gravity Spear Tip pH Sensor Kit is designed for measuring the pH of semi-solid materials such as wet soil, fruit, meat, and vegetables. The stainless steel spear tip protects the glass electrode and allows the pro...

SKU: DF-TEL0117 | Brand: DFRobot

LoRa MESH Radio Module is a high performance, low power, long-range micro-power RF module, using a distributed ad-hoc network communication mode, embedded wireless MESH MANET protocols, users do not need to do any...

SKU: AF-1591 | Brand: Adafruit

This 4.3" TFT display offers a 480×272 pixel resolution with 24-bit colour (8 red, 8 green, 8 blue parallel pins), an LED backlight, and a resistive touchscreen overlay. It's well-suited for projects that need a large...

SKU: AF-1580 | Brand: Adafruit

Getting touchy performance with your screen's touch screen? Resistive touch screens are incredibly popular as overlays to TFT and LCD displays. If you want to connect one to a computer you need something to handle ...

SKU: AF-1596 | Brand: Adafruit

A 5.0-inch TFT display with 800×480 resolution, LED backlight, and a 4-wire resistive touchscreen overlay. The touchscreen adds user input capability for interactive interfaces, menus, and control panels. This is the ...

SKU: SF-KIT-14526 | Brand: SparkFun

The Pi Zero USB Stem is a PCB kit that turns a Raspberry Pi Zero into a USB dongle. Once the Stem is installed, your Raspberry Pi can be plugged directly into a computer or USB hub without any additional cables or pow...

SKU: DF-TEL0121 | Brand: DFRobot

DFRobot FireBeetle series are low power consumption controllers designed for Internet of Things (IoT) development. The FireBeetle series are aiming straight at the point fast and convenient low-power IoT bu...

SKU: AF-1624 | Brand: Adafruit

A compact 8×8 pure green LED matrix in a 20 × 20 mm (0.8″) package. With 64 LEDs, 16 pins (8 per side), and standard 2.54 mm (0.1″) pin spacing, it plugs directly into a breadboard with room to spare for wiring. This...

SKU: AF-1633 | Brand: Adafruit

The Adafruit Mini 0.7" 8×8 LED Matrix with I2C Backpack makes it easy to add a bright pure green dot-matrix display to any project. The I2C backpack handles all the multiplexing, so you only need two data pins (SDA an...

SKU: AF-3631 | Brand: Adafruit

Stranded NeoPixel dots are perfect for adding individual points of colour to costumes, wearables, and decorations without the rigidity of a PCB strip. Each strand contains 20 individually addressable NeoPixel LEDs enc...

SKU: AF-3636 | Brand: Adafruit

A side-emitting NeoPixel strip with 60 individually addressable RGB LEDs per metre on a flexible black PCB. Unlike standard NeoPixel strips that emit light upward, these side-light LEDs emit at 90 degrees — perfect fo...

SKU: SF-CAB-14303 | Brand: SparkFun

A 10-pack of cables with an alligator clip on one end and a bare hookup pigtail (male pin) on the other. These cables make it easy to connect alligator clips directly into breadboards, development boards, and any stan...

SKU: AF-1673 | Brand: Adafruit

We love our black and white monochrome displays but we also like to dabble with some color now and then. Our 1.27" color OLED displays are perfect when you need a small display with vivid, high-contrast 16-bit color. ...

SKU: RS-521-8559 | Brand: Little Bird

Product Details Metric Worm & Pinion Gears - Steel & Bronze Worm and pinion gears designed to produce large speed reduction ratios, especially in low loading applications. Available in modules 0.8 and 1.0. Both the ...

SKU: AF-1660 | Brand: Adafruit

Add tons of storage to your next project with this micro SD card socket. We use this part in all our designs and it works great with any microSD ('transflash') of any storage size. It's a surface-mount part and the pi...

SKU: AF-1667 | Brand: Adafruit

This compact 7" IPS display delivers 1280×800 (720p) resolution with built-in 3W stereo speakers and multiple video inputs including HDMI, VGA, and composite (NTSC/PAL). Simply connect a 9–12V DC adapter and a video s...