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32x16 RGB LED Matrix Panel (6mm pitch)
32x32 RGB LED Matrix panel (4mm pitch)
32x32 RGB LED Matrix Panel - 4mm Pitch
32x32 RGB LED Matrix Panel - 5mm Pitch
32x32 RGB LED Matrix Panel - 6mm pitch
330k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
3.3V 250mA Linear Voltage Regulator - L4931-3.3 TO-92
3.3V/5V power supply module for micro:bit
3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220
34:1 Metal Gearmotor 25Dx52L mm HP 12V with 48 CPR Encoder
3.5 / 1.3mm or 3.8 / 1.1mm to 5.5 / 2.1mm DC Jack Adapter Cable
3.5” 480x320 TFT LCD Capacitive Touchscreen
3.5" Capacitive Touch IPS Display – 320x480, ST7796S & FT6336U
MPN: 29318
3.5inch Resistive Touch Display (B) for Raspberry Pi, 480×320, IPS Screen, SPI
3.5 Inch TFT Color Screen Module 320 X 480 Support Arduino UNO Mega2560
3.5inch Touch Display Module for Raspberry Pi Pico, 65K Colours, 480×320, SPI
35KG High Torque Metal Waterproof Servo
3.5mm / 1.1mm to 5.5mm / 2.1mm DC Jack Adapter
3.5mm (1/8) 4-Pole (TRRS) Audio Jack Terminal Block
3.5mm (1/8) 4-Pole (TRRS) Audio Plug Terminal Block
32x16 RGB LED Matrix Panel (6mm pitch)
A 32×16 full-colour RGB LED matrix panel with 512 individually addressable pixels at 6mm pitch. Each LED can display any colour, making this panel suitable for text, animations, and graphics. The high-brightness LEDs and wide 160° viewing angle work well for both indoor and outdoor installations....
32x32 RGB LED Matrix panel (4mm pitch)
A 32×32 full-colour RGB LED matrix panel with 1024 individually addressable pixels at 4mm pitch. Each LED can display any colour, making this panel suitable for text, animations, and graphics. The high-brightness LEDs and wide 160° viewing angle work well for both indoor and outdoor installations...
32x32 RGB LED Matrix Panel - 4mm Pitch
A 32×32 full-colour RGB LED matrix panel with 1024 LEDs at 4mm pitch, measuring approximately 5 inches (128mm) square. These panels are commonly used in video walls and signage, delivering bright, vivid colours with good white balance uniformity. On the back, dual IDC connectors (input and output...
32x32 RGB LED Matrix Panel - 5mm Pitch
A 32×32 full-colour RGB LED matrix panel with 1024 LEDs at 5mm pitch. Designed for indoor use with a wide 160° viewing angle and pre-balanced white output, these panels look great in ambient light. The slightly larger pitch than 4mm panels makes them well-suited for displays viewed at moderate di...
32x32 RGB LED Matrix Panel - 6mm pitch
A 32×32 full-colour RGB LED matrix panel with 1024 LEDs at 6mm pitch. The larger pitch provides good visibility at greater distances, making it suitable for signage and larger-scale displays. Pre-balanced white output and a 1:16 scan rate with 12 × 16-bit latches handle the display multiplexing. ...
330k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of eight 330kΩ metal film resistors rated at 0.5W (½W) with 1% tolerance. These through-hole axial resistors are the same physical size as standard ¼W carbon film types, making them a drop-in upgrade where higher power handling is needed. Specifications Resistance – 330kΩ Tolerance – 1...
3.3V 250mA Linear Voltage Regulator - L4931-3.3 TO-92
A low-dropout (LDO) 3.3 V linear voltage regulator based on the ST L4931 in a TO-92 package. With just 0.4 V dropout, it delivers a clean, regulated 3.3 V output from input voltages as low as 3.7 V — well suited for stepping down 5 V supplies or single-cell lithium batteries. Built-in current li...
3.3V/5V power supply module for micro:bit
A dual-output breadboard power supply module that provides selectable 3.3 V and 5 V rails. Designed for use with the BBC micro:bit, Arduino, Raspberry Pi, and standard MB102 breadboards, it solves the common problem of the micro:bit lacking a 5 V output pin — essential when driving servos, ultras...
3.3V 800mA Linear Voltage Regulator - LD1117-3.3 TO-220
A popular low-dropout (LDO) 3.3 V linear voltage regulator based on the LD1117 in a TO-220 package. With approximately 1 V dropout and up to 800 mA output current, it cleanly steps down 5–15 V supplies to a regulated 3.3 V with 1% accuracy. Built-in current limiting and thermal shutdown provide ...
34:1 Metal Gearmotor 25Dx52L mm HP 12V with 48 CPR Encoder
A high-power 12V brushed DC gearmotor in the Pololu 25D form factor (25mm diameter) with a 34.014:1 metal spur gearbox and an integrated 48 CPR quadrature encoder. The encoder provides 1632.67 counts per revolution of the gearbox output shaft, enabling precise speed and position control for robot...
3.5 / 1.3mm or 3.8 / 1.1mm to 5.5 / 2.1mm DC Jack Adapter Cable
A DC barrel jack adapter cable that converts a 3.5/1.3 mm or 3.8/1.1 mm DC plug to the standard 5.5/2.1 mm DC barrel jack format. Internal spring contacts accommodate outer diameters from 3.5 mm to 3.8 mm, making it versatile across a range of small-barrel DC connectors. Key Features Wide Comp...
3.5” 480x320 TFT LCD Capacitive Touchscreen
A 3.5" IPS TFT LCD display module with 480×320 resolution and a 5-point capacitive touchscreen. Driven by the ILI9488 display controller and GT911 touch chip, it communicates over SPI and operates at 3.3–5.5 V, making it compatible with Arduino UNO, Leonardo, ESP32, ESP8266, and DFRobot FireBeetl...
3.5" Capacitive Touch IPS Display – 320x480, ST7796S & FT6336U
· MPN: 29318
A 3.5" IPS display module with 320×480 resolution, 262K colours, and a 2-point capacitive touchscreen. The ST7796S display driver communicates over SPI while the FT6336U touch controller uses I2C, keeping wiring simple. An onboard voltage translator supports both 3.3 V and 5 V logic levels. Comp...
3.5inch Resistive Touch Display (B) for Raspberry Pi, 480×320, IPS Screen, SPI
A 3.5" IPS resistive touchscreen display HAT for Raspberry Pi with 480×320 resolution and wide 160° viewing angles. Connects via SPI and sits directly on the Pi's 40-pin GPIO header. Compatible with all Raspberry Pi models. Supports FBCP software driver for configurable resolution and dual-displ...
3.5 Inch TFT Color Screen Module 320 X 480 Support Arduino UNO Mega2560
A 3.5" TFT colour display shield with 320×480 resolution that plugs directly onto Arduino UNO and Mega2560 boards — no wiring required. Also compatible with Arduino Due, STM32, and other common microcontrollers. Open-source Arduino library files are available for quick development. Key Features ...
3.5inch Touch Display Module for Raspberry Pi Pico, 65K Colours, 480×320, SPI
A 3.5" IPS resistive touchscreen display module designed for the Raspberry Pi Pico. With 480×320 resolution and 65K colours, it uses the ILI9488 display driver and XPT2046 touch controller over SPI. The module plugs directly onto the Pico via an onboard female pin header — no wiring required. Fe...
35KG High Torque Metal Waterproof Servo
A high-torque digital servo with all-metal gears, an aluminium shell, and IP67 waterproof rating. Delivers up to 35 kg·cm of stall torque at 7V, making it suitable for demanding robotics applications, multi-joint mechanisms, and outdoor projects where water exposure is a concern. The MOS-driven ...
3.5mm / 1.1mm to 5.5mm / 2.1mm DC Jack Adapter
A push-fit DC barrel jack adapter that converts a 3.5/1.1 mm DC plug to the standard 5.5/2.1 mm DC barrel jack format. Simply push it onto the smaller plug until it clicks into place — no soldering or tools required. Key Features Click-Fit Connection – Push onto the plug until it clicks secure...
3.5mm (1/8) 4-Pole (TRRS) Audio Jack Terminal Block
A 3.5 mm (1/8") 4-pole TRRS audio jack with screw terminal connections — no soldering required. Use stranded or solid-core wire and a small screwdriver to create custom audio wiring jigs, breakouts, and test setups. TRRS stands for Tip, Ring, Ring, Sleeve, providing four contacts: three signal l...
3.5mm (1/8) 4-Pole (TRRS) Audio Plug Terminal Block
A 3.5 mm (1/8") 4-pole TRRS audio plug with screw terminal connections — no soldering required. Use stranded or solid-core wire and a small screwdriver to create custom audio cables, breakouts, and test leads. TRRS stands for Tip, Ring, Ring, Sleeve, providing four contacts: three signal lines a...
