All Products
Showing 841-860 of 11202 products
433Mhz Serial RF Module HC-12 (1000M)
4.3 40-pin TFT Display - 480x272 with Touchscreen
434Mhz Serial RF Module HC-11 (1-40M)
4.3inch QLED Display, DSI Interface, 800 × 480, Integrated Structure, Toughened Glass Panel
4.58-inch 320x960 RGB TTL TFT Display - No Touchscreen
MPN: ADA5805
45KG Torque Brushless Waterproof Servo
45KG Torque Coreless Waterproof Servo
45W DC-DC Converter 9V@5A
4700uF 10v Electrolytic Capacitor
470 Ohm 0.5 Watt Metal Film Resistors - Pack of 8
470 Ohm 1/10W 1% SMD Resistor
MPN: COM-18279
47:1 Metal Gearmotor 25Dx52L mm HP 12V
4.7" E-ink Screen for ESP32
47k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
4.7k Ohm SMD Resistor - 1/10W, 1%
MPN: COM-18280
47kΩ 1/4W ±5% PTH Resistor
MPN: COM-30156
47nF 630VDC Polyester Capacitor
47nF 630VDC Polyester Capacitor
47pF 50V 5% C0G/NP0 MLCC Capacitor
MPN: COM-27916
48:1 TT Motor with 15cm female JST PH 2.0
433Mhz Serial RF Module HC-12 (1000M)
The HC-12 is a multi-channel embedded wireless serial port module operating in the 433.4–473.0 MHz band. With up to 100 mW (20 dBm) transmit power and −117 dBm receiving sensitivity, it achieves communication distances of up to 1,000 metres in open space at 5,000 bps air baud rate. A built-in MC...
4.3 40-pin TFT Display - 480x272 with Touchscreen
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 display area for graphics or a user interface. This is a raw RGB TTL (pixel-do...
434Mhz Serial RF Module HC-11 (1-40M)
The HC-11 is a low-cost, high-performance FSK transceiver module operating at 434 MHz, designed for transparent wireless serial communication. With a UART/TTL interface, it handles all RF protocol processing internally — simply send serial data in and it appears wirelessly at the receiving module...
4.3inch QLED Display, DSI Interface, 800 × 480, Integrated Structure, Toughened Glass Panel
This 4.3" QLED display from Waveshare connects to Raspberry Pi via the DSI interface, providing a high-quality touchscreen with a single ribbon cable connection. The QLED (Quantum Dot LED) panel delivers a wider colour gamut (sRGB 92%, NTSC 78%) and more vivid colours compared to standard TFT dis...
4.58-inch 320x960 RGB TTL TFT Display - No Touchscreen
·
This long rectangular TFT module is made for advanced display projects that need a wide bar-style screen with lots of pixels. The 4.58-inch IPS panel has a 320x960 resolution with 16-bit full-colour pixels, giving it a crisp, bright look for custom dashboards, status bars, instruments and other u...
45KG Torque Brushless Waterproof Servo
A high-torque brushless waterproof servo delivering up to 45 kg·cm of stall torque at 8.4V. The all-metal gear train and aluminium shell provide exceptional durability, while IP67-rated waterproofing — achieved through laminated circuit boards, waterproof gaskets, and breathable composite sealing...
45KG Torque Coreless Waterproof Servo
A high-torque coreless waterproof servo delivering up to 45 kg·cm of stall torque at 8.4V. The all-metal gear train and aluminium shell provide excellent durability, while IP67-rated waterproofing — achieved through laminated circuit boards, waterproof gaskets, and breathable composite sealing — ...
45W DC-DC Converter 9V@5A
A waterproof DC-DC step-down (buck) converter that accepts 16–36V DC input and outputs a stable 9V at up to 5A (45W). The sealed, shockproof enclosure and 96% efficiency make it well suited for robotics, vehicles, and outdoor installations where reliable voltage regulation is needed. Key Feature...
4700uF 10v Electrolytic Capacitor
A 4700 µF electrolytic capacitor rated for up to 10V. This high-capacitance component is ideal for smoothing voltage spikes and providing current buffering in power supply circuits, servo systems, LED strips, and solar charging setups. Specifications Capacitance: 4700 µF Voltage Rating: 10V ...
470 Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of 8 metal film resistors rated at 470Ω and 0.5W (½W). These through-hole axial resistors offer 1% tolerance for accurate circuit design, and are the same physical size as standard ¼W carbon film resistors, making them a drop-in upgrade for higher power handling. Specifications Resistan...
470 Ohm 1/10W 1% SMD Resistor
·
This surface-mount resistor is a simple, reliable passive component for electronics builds, repairs and prototyping. It provides 470 Ohms resistance with ±1% tolerance in a thick film SMD package.Rated for 0.1W / 1/10W, it is suitable for compact PCB designs where a through-hole resistor is not r...
47:1 Metal Gearmotor 25Dx52L mm HP 12V
A high-power 12V brushed DC gearmotor from Pololu's 25D mm metal gearmotor range. The 46.85:1 metal spur gearbox delivers 220 RPM no-load speed with up to 15 kg·cm of stall torque, making it well suited for robotics drive systems and mechanisms requiring moderate speed with strong torque. The cy...
4.7" E-ink Screen for ESP32
This 4.7" e-ink display board integrates an ESP32-WROVER-E module (ESP32-D0WDQ6 V3) with 16MB Flash and 8MB PSRAM, providing a complete development platform for low-power e-ink projects. The display supports 16 grayscale levels and partial refresh for faster screen updates. The board features 3 ...
47k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
A pack of 8 metal film resistors rated at 47 kΩ and 0.5W (½W). These through-hole axial resistors offer 1% tolerance for accurate circuit design, and are the same physical size as standard ¼W carbon film resistors, making them a drop-in upgrade for higher power handling. Specifications Resista...
4.7k Ohm SMD Resistor - 1/10W, 1%
·
This compact SMD resistor is suited to PCB repairs, prototyping and small-batch builds where you need a precise surface-mount passive component.It is a thick-film resistor with ±1% tolerance and a 1/10W power rating, supplied as a single component.A datasheet is available from the manufacturer fo...
47kΩ 1/4W ±5% PTH Resistor
·
This is a basic 47 kOhms through-hole resistor for general electronics prototyping and repairs. It is rated for 1/4 Watt with a ±5% tolerance.The PTH leads make it easy to use with breadboards, perf boards and hand-soldered circuits. It is supplied as a single resistor, handy when you only need o...
47nF 630VDC Polyester Capacitor
A 47 nF polyester film capacitor (greencap) rated at 630V DC. Polyester capacitors offer good stability across a wide range of values at low cost, making them a popular general-purpose choice for filtering, coupling, and timing circuits. This is a non-polarised component, so it can be installed i...
47nF 630VDC Polyester Capacitor
A 47 nF polyester film capacitor (greencap) rated at 630V DC. Polyester capacitors offer good stability across a wide range of values at low cost, making them a popular general-purpose choice for filtering, coupling, and timing circuits. This is a non-polarised component, so it can be installed i...
47pF 50V 5% C0G/NP0 MLCC Capacitor
·
This ceramic MLCC capacitor provides 47 pF capacitance with a 50V rating and ±5% tolerance. It uses a C0G/NP0 temperature coefficient, making it suitable where a stable small-value capacitor is required.It is a surface-mount part supplied as a single unit, with a compact 1.60mm x 0.80mm footprint...
48:1 TT Motor with 15cm female JST PH 2.0
A compact TT gearmotor with a 48:1 gear ratio, pre-wired with a 15 cm female JST PH 2.0 connector for plug-and-play integration. TT motors are a popular and affordable choice for small robotics projects, offering a good balance of torque and speed in a lightweight, standardised form factor. The ...
