All Products

SKU: AF-6207 · MPN: ADA6207

A warm-white LED filament shaped as the letter "P", made from COB (chip on board) LEDs — the same technology found in Edison-style LED bulbs. Dozens of micro LED diodes are bonded onto a thin metal backing and coated in silicone, producing a bright, uniform glow from both sides. Lightweight and ...

SKU: PL-2749

A 2×20-pin stackable female header designed for the Raspberry Pi GPIO. The extended pins allow HATs and add-on boards to be stacked while still providing access to all 40 GPIO pins for additional connections. This version includes three removable 0.1" spacers, giving it extra height to clear the...

SKU: AF-1794 · MPN: 1794

When you need to switch a lot of power, P channel MOSFETs are best for the job. These P-FETs can switch over 60V and 25A (with proper heat-sinking) and are TO-220 package so they fit nicely into any breadboard or perfboard. Heat sinking is easy with TO-220s, but because of the very low Rds(on) of...

SKU: DF-SEN0605 · MPN: SEN0605

##Introduction The Soil Sensor is designed to measure and monitor the nitrogen (N), phosphorus (P), and potassium (K) levels in soil, enabling the optimization of soil fertility and creating ideal conditions for plant growth. With a broad voltage power supply range of 5-30V and data output throug...

SKU: DF-DFR1103 · MPN: DFR1103

##Introduction The Gravity GNSS Positioning & Timing Module integrates satellite positioning functionality and a real-time clock (RTC). The module automatically obtains satellite time based on a preset calibration period and accurately calibrates the onboard RTC chip. This calibration effectively...

SKU: SF-COM-30225 · MPN: COM-30225

This P-channel MOSFET is designed for efficient power management and load switching in compact electronics projects. With a 30V drain-source rating and 3.8A continuous drain current rating, it is suited to controlling higher-power loads from a low-power control signal.Its low gate threshold volta...

SKU: SF-COM-29198 · MPN: COM-29198

The IRF7509 is a common N- and P-channel MOSFET device for switching higher-power loads from low-power control signals. Its low on-resistance helps reduce losses, while the logic-level gate is suited to control from many 5V microcontrollers or mechanical switches.This surface-mount MOSFET is usef...

SKU: SF-PRT-18722 · MPN: PRT-18722

This constant current DC power supply provides a fixed 12.6V DC output with a constant 10A current output. It is a straightforward option for projects that need a rugged, enclosed supply for compatible loads such as LED lighting-type devices.The unit is built into a robust metal enclosure with an...

SKU: AF-1673 · MPN: 1673

We love our black and white monochrome displays but we also like to dabble with some color now and then. Our 1.27" color OLED displays are perfect when you need a small display with vivid, high-contrast 16-bit color. The visible portion of the OLED measures 1.27" diagonal and contains 128x96 RGB ...

SKU: EC-LMM16509D2-915 · MPN: LMM16509D2

The Elecrow ThinkNode M9 is an all-in-one LoRa communication terminal with a full QWERTY keyboard and a 2.4" colour LCD. Unlike most mesh nodes, it needs no phone: you type, read and navigate on the device itself. Pre-installed with MeshCore firmware, it joins the mesh as soon as you power it on....

SKU: SF-SEN-16465 · MPN: SEN-16465

The FLIR Lepton® 2.5 is a compact radiometric long wave infrared (LWIR) camera module for adding thermal imaging and non-contact temperature measurement to embedded electronics, mobile devices and custom instruments.Its 80 × 60 active pixel focal plane array captures calibrated temperature data i...

SKU: DF-KIT0131 · MPN: KIT0131

Build a DIY water quality monitor for field studies, teaching or environmental projects with the KnowFlow Basic Kit. This Arduino-based kit measures two key water parameters: pH and electrical conductivity (EC).Data can be recorded automatically to a micro-SD card for later analysis, and the Blun...

SKU: PL-2126

A breakout board for ST's LPS331AP digital barometric pressure sensor. This sensor measures absolute pressure from 260 to 1260 mbar with excellent accuracy (±2 mbar), making it ideal for altitude estimation, weather monitoring, and indoor navigation applications. The board includes an onboard 3....

SKU: EC-DIS00008R

This compact 8" portable LCD monitor features a 1280×800 IPS display in a durable aluminium alloy shell, measuring just 195 × 127 × 14 mm. It connects via Mini HDMI and is USB-powered, so it works with power banks, PCs, or wall adapters — no separate power brick required. Built-in speakers provi...

SKU: DF-FIT0697

An aluminium alloy enclosure for the Raspberry Pi 4, bundled with a cooling fan and heatsinks for effective thermal management. The hollow design promotes airflow while the aluminium construction acts as a passive heatsink, and the included fan and heatsinks provide active cooling for sustained w...

SKU: EC-DPM50080D

This 7" IPS touchscreen monitor is designed for Raspberry Pi with a built-in speaker, stand, and all necessary cables included in the box. Mount your Raspberry Pi directly on the back of the display using the included acrylic board and copper standoffs for a compact, portable setup. The capaciti...

SKU: DF-DFR0034

This is a new Arduino compatible Analog Sound Sensor. Sound Sensor is typically used in detecting the loudness in ambient, the Arduino can collect its output signal and actuate accordingly. You may use it to make some funny interactive works such as a "clap and buzz" to find your lost keys or rem...

SKU: DF-SEN0198

What sensor should you use when you need to measure temperature? Most people will think of a DS18B20 temperature sensor first, but this sensor is only capable of measuring temperatures up to 125C. In order to measure temperatures greater than 100C you will need something with a greater temp...

SKU: AF-654 · MPN: 654

A standard CR2032 lithium coin cell battery providing 3V nominal output. This non-rechargeable cell is widely used in electronics projects, wearables, and sewable circuits. Specifications Type – CR2032 lithium coin cell (non-rechargeable) Nominal Voltage – 3V (starts at ~3.2V, drifts to ~2.5V...

SKU: SF-SEN-13329

A straight bar load cell (strain gauge) that translates up to 10 kg of force into an electrical signal. Built from aluminium alloy with four strain gauges in a Wheatstone bridge configuration, it measures the change in electrical resistance proportional to the applied load. Use it to weigh objec...