Brands

SKU: AF-3242 | Brand: Adafruit

The Feather 32u4 Bluefruit LE with Stacking Headers combines an ATmega32u4 microcontroller with a Bluetooth Low Energy module, USB connectivity, and LiPo battery charging — with stacking headers pre-soldered so you ca...

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-1599 | Brand: Adafruit

Save your scissors! Instead of using your nice shears (and dulling them) or wire cutters (not right for the job) - use these super scissors. They're meant for engineering/maker cutting jobs such as cutting plastic, le...

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-SEN-14480 | Brand: SparkFun

The SparkFun H3LIS331DL Triple Axis Accelerometer Breakout is a low-power, high-g accelerometer with I2C and SPI interface options. Though not necessarily good at detecting minute changes, the H3LIS331DL is great for ...

SKU: AF-1611 | Brand: Adafruit

A soft, squishy 4×4 silicone elastomer keypad with 16 buttons, each designed to fit a 3mm LED for optional backlighting. The conductive pad on the bottom of each button closes a contact underneath when pressed, provid...

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-1651 | Brand: Adafruit

The 2.8" TFT Touch Shield with Resistive Touch Screen plugs directly into any Arduino UNO or Mega-shaped board, providing a bright, full-colour display with touch input and an onboard MicroSD card socket. Fully assemb...

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-1623 | Brand: Adafruit

Make a scrolling sign, or a small video display with this 8x8 gridded pure green LED matrix. Only 1.2" on a side, it is quite visible but not so large it wont plug into a breadboard! There are 16 pins on the side, ...

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-3630 | 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...