Brands

SKU: DF-SEN0160 | Brand: DFRobot

A digital weight sensor kit based on the HX711 24-bit ADC, capable of measuring up to 1 kg. The HX711 is designed specifically for weight scale applications, interfacing directly with a bridge sensor to deliver precis...

SKU: AF-80 | Brand: Adafruit

A high-quality 9V battery clip with a pre-assembled 5.5mm/2.1mm centre-positive barrel connector. The moulded plastic clip covers the battery terminals to prevent short circuits, and the barrel plug connects directly ...

SKU: SF-CAB-11579 | Brand: SparkFun

Behold, the Hydra! This USB power cable probably looks a lot like something you’ve hacked together before. We do it all the time, because what is a computer if not a 5V power supply that happens to run software? T...

SKU: SF-CAB-11580 | Brand: SparkFun

TRRS connectors are the 3.5mm audio-style connectors that you see on some phones, MP3 players and development boards. TRRS stands for “Tip, Ring, Ring, Sleeve,” which reflects the fact that, unlike a standard stereo c...

SKU: DF-SEN0134 | Brand: DFRobot

The Gravity MQ-9 gas sensor detects carbon monoxide (CO) and combustible gases including methane and propane. It uses a semiconductor SnO2 sensing element that cycles between high and low temperatures — detecting CO a...

SKU: DF-FIT0349 | Brand: DFRobot

This bipolar stepper motor with planet gear box (gear ratio: 5.18) uses a standard 8mm-diameter D type output shaft, and has a 1.8° step angle (200 steps/revolution). Each phase draws 1.6 A at 2.78 V, allowing for...

SKU: SF-TOL-11528 | Brand: SparkFun

Face it, if you keep this up your workbench is going to turn into a galaxy of small parts with no place for anything and nothing in its place. Okay, so maybe that just happens to some of us, but everyone could use a l...

SKU: AF-3096 | Brand: Adafruit

King Arthur carried Excalibur and Thor wields Mjölnir, but the Electrical Engineer? She will always have a pair of excellent tweezers at the ready such as these Rhino SW-11 Tweezers! They are sharp, straight, and supe...

SKU: SF-COM-11441 | Brand: SparkFun

A 4-digit 7-segment display with a built-in ATmega328 microcontroller, controllable via Serial TTL, SPI, or I²C — no complex wiring or multiplexing required. Each segment, decimal point, apostrophe, and colon can be i...

SKU: AF-198 | Brand: Adafruit

Standard HD44780 LCDs are useful for creating standalone projects. 20 characters wide, 4 rows White text on blue background Connection port is 0.1" pitch, single row for easy breadboarding and wiring Single LED backli...

SKU: AF-3157 | Brand: Adafruit

This camera cable is specifically designed to work with the Raspberry Pi Zero - Version 1.3! Just plug it into your Pi Zero's camera port and then the other end into one of the official Pi Cameras for photo & video...

SKU: SF-COM-11409 | Brand: SparkFun

This 20mm 4-digit 7-segment display in white is a mid-size option — large enough to read from a distance but compact enough to fit in most enclosures. The common-cathode display features four 7-segment digits with one...

SKU: SF-COM-11408 | Brand: SparkFun

This 20mm 4-digit 7-segment display in blue is a mid-size option — large enough to read from a distance but compact enough to fit in most enclosures. The common-cathode display features four 7-segment digits with one ...

SKU: AF-245 | Brand: Adafruit

The 2-Axis Joystick provides analogue input for your projects using two independent 10K potentiometers — one per axis. It reports position as either voltage or resistance, making it compatible with a wide range of mic...

SKU: SF-WRL-11373 | Brand: SparkFun

The SparkFun XBee Explorer Regulated takes care of the 3.3V regulation, signal conditioning, and basic activity indicators (Power, RSSI and DIN/DOUT activity LEDs). It translates the 5V serial signals to 3.3V so that ...

SKU: DF-DFR0219 | Brand: DFRobot

Our IO expansion board is evolving, the RS485 IO Expansion Shield is now supporting Xbee and has colour coded pin header. It combines our popular Xbee shield with IO expansion shield. It even supports SD modul...

SKU: SF-SEN-13332 | Brand: SparkFun

This disc load cell (sometimes called a strain gauge) can translate up to a whopping 200kg of pressure (force) into an electrical signal. Each load cell is able to measure the electrical resistance that changes in res...

SKU: DF-FIT0372 | Brand: DFRobot

Have you ever played with LEDs and got hurt in your eyes? This pack of diffused LEDs won't. !Diffused LEDs are really useful in indications, they look softer and more uniformed so that you can see them well from any ...

SKU: AF-285 | Brand: Adafruit

This weatherproof RGB LED flexi-strip features 30 LEDs per metre on a white PCB backing with a silicone weatherproof coating and 3M adhesive on the reverse. The entire strip is controlled as one unit — drive the R, G,...

SKU: DF-DFR0308 | Brand: DFRobot

The Arduino DTMF Shield is a dual-tone multi-frequency decoder module that lets your Arduino interpret touch-tone signals from phones. Connect it to a GSM/GPRS shield and you can send commands to your Arduino via phon...