All Products

SKU: DF-SEN0228

The Gravity VEML7700 is a high-accuracy digital ambient light sensor that outputs readings directly in lux (lx) over an I²C interface. Built around the Vishay VEML7700 IC, it features a 16-bit ADC, a high-sensitivity photodiode, and a low-noise amplifier — delivering precise light measurements wi...

SKU: WS-25093

A 1.5-inch OLED display module with 128×128 resolution and black/white pixels. Built around the SH1107 driver chip with an ultra-narrow bezel, it supports both 4-wire SPI and I2C interfaces and includes an onboard voltage translator for compatibility with 3.3 V and 5 V microcontrollers. Waveshar...

SKU: SF-DEV-21307

WVR is a next-generation sample player powered by an ESP32. WVR features 8GB of memory and an advanced Web GUI where users upload audio and manage configuration and firmware. WVR is Arduino compatible and open-source, and fits on a common breadboard, with room to access all the pins.WVR offers us...

SKU: DF-DFR0473

This Gravity digital relay module is designed for switching external loads from low-voltage controller boards. It suits 5V Arduino boards as well as 3.3V platforms such as Raspberry Pi, BBB, mbed, Intel Joule and Arduino 101.The module uses a high quality 3V relay and supports a wide input range,...

SKU: EF-EF04029

An analogue gas sensor module based on the MQ-2 sensor, part of the Octopus Electronic Bricks series for plug-and-play integration with Arduino and compatible boards. Detects a wide range of combustible gases and smoke with high sensitivity and fast response time. Detectable Gases LPG, i-butane...

SKU: DF-SEN0209

This is an Arduino compatible piezo film vibration sensor. It is made up of flexible piezo film and converter board. The sensor is able to detect vibration, flexibility, impact and touch. The film is a flexible component comprising a 28 µm thick piezoelectric PVDF polymer film with screen-printe...

SKU: PL-5030

The Motoron M3S256 Triple Motor Controller Shield for Arduino makes it easy to control DC motors from an Arduino or Arduino-compatible board through an I²C interface. Each module can independently control up to three motors, and multiple shields can be stacked on top of the same Arduino for proje...

SKU: EF-EF01003

The Freaduino MEGA2560 is an Arduino MEGA 2560 compatible development board from ElecFreaks. It inherits the same pin layout, screw holes, and dimensions as the official Arduino MEGA 2560, so all existing shields, libraries, and code are fully compatible. Key improvements over the standard Ardui...

SKU: AF-4686

The Adafruit TMP235 is a plug-and-play analog temperature sensor with a 3-pin JST PH (STEMMA) connector. Unlike I2C sensors, this one outputs a simple analog voltage proportional to temperature — just connect it to any microcontroller with an analog input and read the value. No libraries or compl...

SKU: DF-SEN0189

The Gravity Analog Turbidity Sensor measures water clarity by detecting the level of suspended particles. It works by measuring light transmittance and scattering rate, which change with the amount of total suspended solids (TSS) in the water. The sensor provides both analogue (0–4.5V) and digit...

SKU: DF-DFR0028

This is an arduino tilt sensor. It is used to detect orientation. Inside the sensor, there is a ball that make contact with the pins when the case is upright. Tilt the sensor over and the balls don't touch, thus not making a connection. Here is the principle of tilt sensor to illustrate how i...

SKU: PL-1219

This white-on-blue 20×4 character LCD adds a clear, easy-to-read display to your electronics projects. With four rows of 20 characters, it provides plenty of space for sensor readings, menus, status messages, and more. The display uses the industry-standard HD44780 parallel interface, making it ...

SKU: AF-2939

A compact 2WD robot rover chassis kit that provides the mechanical foundation for your next robotics project. The kit includes an anodised aluminium chassis, two DC motors in a micro servo form factor, wheels, and a swivel caster — everything you need for the body of a mobile robot. Pair it with...

SKU: EF-EF04016

Octopus Non-invasive AC current sensor (TA17-03) Brick is Electronic building blocks, a transformer, an ammeter, a current sensor module, compatible with all kinds of Arduino electronic building blocks / sensor shield. 3P electronic building blocks interface, input 5V - GND, S pin for output a...

SKU: WS-21393

This 7.5" fully laminated e-paper display features 800×480 resolution in black and white with an anti-glare toughened glass panel. The full lamination makes the panel thinner while providing better protection, and the anti-glare glass reduces ambient light interference and reflective glare for cl...

SKU: DF-SEN0496

This full-scale oxygen sensor uses an original AO2 CiTiceL electrochemical probe to measure oxygen concentrations from 0–100%Vol via I2C digital output. A built-in calibration algorithm on the signal board supports single-point or double-point calibration for accurate readings in demanding enviro...

SKU: AF-5767

The Adafruit TSC2046 is an SPI resistive touch screen controller that offloads touch reading from your microcontroller. Instead of tying up analog pins and constantly polling, the TSC2046 handles all touch sensing over SPI and provides an interrupt pin that signals when a touch is detected. The ...

SKU: WS-24370

The LC76G is a multi-GNSS positioning module that supports GPS, BeiDou (BDS), GLONASS, Galileo, and QZSS satellite systems. It allows multi-system combined or single-system independent positioning for fast, accurate location data. The module communicates via UART or I2C, making it compatible with...

SKU: DF-DFR0944 · MPN: DFR0944

##Introduction The EDGE102-DMX512 controller is an advanced lighting control system designed to manage stage, theater, and venue lighting using the DMX512 protocol. With a variety of interfaces—including RS485, I2C, and UART—this controller supports seamless connections to a range of sensors and ...

SKU: AF-2305

The Adafruit DRV2605L Haptic Motor Controller is a dedicated driver for haptic feedback motors, controlled via I2C. Rather than simple on/off control, the TI DRV2605L chip offers a library of over 100 built-in vibration effects — clicks, ramps, buzzes, and patterns — that create far more refined ...