All Products

SKU: DF-SEN0230

This is an industrial incremental photoelectric rotary encoder with aluminum material, metal shell and stainless steel shaft. It generates AB two-phase orthogonal pulse signal though the rotation of the grating disk and optocoupler. 400 pulses/round for each phase, and 1600 pulses/round for du...

SKU: WS-31124 · MPN: 31124

The Waveshare 10.2" e-Paper Display (G) is a large-format E-Ink screen with 960×640 resolution and quad-colour output — black, white, red, and yellow. Like real paper, it requires no backlight and retains its last displayed image without any power draw, making it ideal for signage and low-power a...

SKU: YH-3000101267

Yahboom K230 vision module is a high-performance, low-power embedded AI vision processing module designed for edge computing scenarios. It is designed based on the end-side AloT chip of the RISC-V architecture, with 6TOPS equivalent computing power and 1GB RAM. It can be connected to a variety of...

SKU: AF-5632 · MPN: ADA5632

This breakout makes it much easier to prototype with external QSPI flash on modern microcontroller platforms such as RP2040, ESP32, RT10xx and STM32 designs. It converts a wide 8-SOIC flash package into a breadboard-friendly 0.3" wide DIP format, which is handy when you want to test different fla...

SKU: WS-22224

A sleek 1.47-inch IPS LCD display module with rounded corners, 172×320 resolution, and 262K RGB colours. The ST7789V3 driver communicates via a 4-wire SPI bus, minimising IO pin usage while delivering clear, colourful visuals. Supports both 3.3 V and 5 V operating voltage and comes with example ...

SKU: EF-EF04034

The Octopus Digital Push Button Brick is a simple momentary button module from ElecFreaks' Octopus series. It connects to Arduino, micro:bit, and other microcontroller boards via a 3-pin buckled connector — no breadboard or soldering required. This blue version features a large button cap for ea...

SKU: WS-22059

An all-in-one capacitive fingerprint sensor module with a built-in Cortex processor and commercial-grade fingerprint algorithm. Simply send UART commands to enrol, match, and manage fingerprints — no knowledge of fingerprint algorithms required. The compact rectangle form factor integrates the pr...

SKU: WS-25514

The Bus Servo Adapter (A) is a compact driver board that integrates power supply and control circuitry for ST/SC series serial bus servos. It supports controlling up to 253 servos simultaneously over a single UART channel, with position, speed, torque, and operating mode feedback from each servo....

SKU: WS-29792 · MPN: 29792

The Waveshare 10.85" e-Paper Display (G) is a wide-format E-Ink screen with 1360×480 resolution and quad-colour output — red, yellow, black, and white. Using microcapsule electrophoretic technology, it delivers a paper-like viewing experience that's easily readable under ambient light without a b...

SKU: WS-25133

This 0.96″ RGB OLED Display Module features a 64×128 pixel resolution with 65K colours, delivering vivid and clear visuals from an OLED panel. Driven by the SSD1357 controller over SPI, it requires minimal I/O pins and comes with example code for Raspberry Pi, Arduino, and STM32 platforms. The m...

SKU: WS-24155

A 1.28-inch round IPS LCD display module with an integrated capacitive touch panel. Featuring 240×240 resolution and 65K colours, the circular form factor is ideal for smartwatch-style interfaces, gauge displays, and interactive dashboards. Built around the GC9A01 display driver (SPI) and CST816...

SKU: WS-25512

A 1.54-inch OLED display module with 128×64 resolution and white pixels on a black background. Built around the SSD1309 driver chip, it supports both 4-wire SPI and I2C interfaces and includes an onboard voltage translator for compatibility with both 3.3 V and 5 V microcontrollers. Waveshare pro...

SKU: WS-24908

A 2.13″ four-colour e-paper display HAT from Waveshare that plugs directly onto a Raspberry Pi via the standard 40-pin GPIO header. The panel renders red, yellow, black, and white ink for vivid, attention-grabbing content — perfect for price tags, shelf labels, and low-power status displays. Unl...

SKU: WS-24691

A compact 1.27-inch RGB OLED display module featuring 128×96 resolution and 262K colours for clear, vibrant visuals. Built around the SSD1351 driver chip with an SPI interface, it requires minimal IO pins and is straightforward to integrate into your projects. Waveshare provides online developme...

SKU: WS-25742

A 2.42″ monochrome OLED display module from Waveshare with 128 × 64 resolution, driven by the SSD1309 controller. It supports both 4-wire SPI and I2C interfaces with an onboard voltage translator, and Waveshare provides example code for Raspberry Pi, Pico, Arduino, STM32, ESP32, and Jetson Nano. ...

SKU: WS-17693

Prohibited by the module manufacturer SIMCOM, we're not allowed to ship this product, or to provide any tech support, to the following countries/regions: Iran, North Korea, Cuba, Sudan, Syrian. NB-IoT/Cat-M(eMTC)/GNSS HAT for Raspberry Pi, Based on SIM7080G, Globally Applicable Overview  ...

SKU: AF-6066 · MPN: ADA6066

The Adafruit Pixel Shifter is a simple inline level-shifting board for addressable LEDs like NeoPixels (WS2812, SK6812) and similar one-wire-control pixels. It solves the common problem of 3.3V microcontrollers not being able to reliably drive 5V LED strips — no more flickering or strange colour ...

SKU: SF-COM-00534

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package.

SKU: SF-COM-00539

Standard frequency crystals - use these crystals to provide a clock input to your microprocessor. Rated at 20pF capacitance and +/- 50ppm stability. Low profile HC49/US Package.

SKU: WS-24777

A compact 1.32-inch OLED display module with 128×96 resolution and 16 levels of greyscale. The ultra-narrow bezel and onboard voltage translator make it easy to integrate into space-constrained projects. Built around the SSD1327 driver chip, it supports both 4-wire SPI and I2C interfaces for fle...