All Products

SKU: AF-997 · MPN: 997

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening project. There are two 1/2" (Nominal non-taped National Pipe) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and w...

SKU: AF-996 · MPN: 996

Control the flow of fluid using the flow of electrons! This liquid valve would make a great addition to your robotic gardening, aquarium, or pool project. There are two 1/2" (Nominal NPS) outlets. Normally, the valve is closed. When 12VDC is applied to the two terminals, the valve opens and wa...

SKU: EC-CT0917KIT

Do you want to DIY some funny and practical “IOT” applications? Welcome to the world of ESP8266 NodeMCU. It’s an ESP8266 WiFi module with Crowtail interface. We will use it to make some simple application of fun with various Crowtail modules.We pick up 27 kinds of Crowtail modules to go with our ...

SKU: AF-482 · MPN: 482

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surroun...

SKU: AF-558 · MPN: 558

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, su...

SKU: AF-916 · MPN: 916

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surroun...

SKU: AF-915 · MPN: 915

These chrome-plated metal buttons are rugged and look real good while doing it! Simply drill a 16mm hole into any material up to 1/2" thick and you can fit these in place, there's even a rubber gasket to keep water out of the enclosure. On the front of the button is a flat metal actuator, surroun...

SKU: AF-6163 · MPN: ADA6163

Creating large LED grids just got easier with this ready-to-use NeoPixel LED Outdoor Netting! No need to piece together multiple strips—this 40x20 RGB LED matrix delivers a seamless 800-pixel display, all controlled with a single data pin. Key Features: 800 RGB LEDs arranged in a 40x20 grid, wi...

SKU: AF-6165 · MPN: ADA6165

Create large-scale LED displays without piecing together individual strips. This ready-to-use NeoPixel outdoor netting arranges 1,600 RGB LEDs in a 20 × 80 grid across a 1 × 4 metre flexible net — all driven from a single data pin using standard SK6812/WS2812/NeoPixel protocol. Mount it on walls...

SKU: DF-SEN0216

The Water Flow sensor measures the rate of a liquid flowing through it. The YF-S401 water flow sensor consists of a plastic valve body, flow rotor and hall effect sensor. It is usually used at the inlet end to detect the amount of flow. When liquid flows through the sensor, a magnetic rotor w...

SKU: DF-SEN0217

INTRODUCTION   The Gravity Water Flow sensor measures the rate of a liquid flowing through it. The YF-S201 water flow sensor consists of a plastic valve body, flow rotor and hall effect sensor. It is usually used at the inlet end to detect the amount of flow. When liquid flows throug...

SKU: SF-GPS-25662 · MPN: GPS-25662

Built for field surveying, this heavy-duty RTK unit combines a multi-band GNSS receiver, internal antenna, battery, Bluetooth, WiFi and a 915MHz LoRa radio in a rugged enclosed design. It is intended to make Base/Rover setup straightforward while handling rough use across varied environments.Gali...

SKU: AF-4546 · MPN: 4546

Make fountains or plant-watering projects with this submersible water pump. It's great for beginner projects and super easy to use! The pump is basically a DC motor that is powered with 3V and draws 100mA. When powered, the pump sucks water in from the side of the plastic casing and pushes it out...

SKU: AF-5066 · MPN: 5066

Measure liquid/water flow for your solar, computer cooling, or gardening project using this handy basic flow meter featuring a fully clear plastic body. This sensor sits in line with your water line and uses a pinwheel sensor to measure how much liquid has moved through it. The pinwheel has a lit...

SKU: TB-SZ2042

An inline standard blade fuse holder with an integrated failure indicator lamp that lights up when the fuse blows. This makes it easy to identify a blown fuse, especially in crowded or hard-to-reach wiring locations. The water-resistant housing is suitable for automotive and marine applications. ...

SKU: TB-SZ2043

An inline mini blade fuse holder with an integrated failure indicator lamp that lights up when the fuse blows. This makes it easy to identify a blown fuse, especially in crowded or hard-to-reach wiring locations. The water-resistant housing is suitable for automotive and marine applications. Key...

SKU: DF-SEN0161

You may check the latest version - Gravity: Analog pH Sensor/Meter Kit V2 to meet your requirements and Liquid Sensor Selection Guide to get better familiar with our liquid sensor series.Need to measure water quality and other parameters but haven't got any low-cost pH meter? Find it difficult t...

SKU: AF-3350 · MPN: 3350

By popular demand, we now have these buttons with a full color RGB LED ring light! These chrome-plated metal buttons are rugged, but certainly not lacking in flair. Simply drill a 16mm hole into any material up to 1/4" thick and you can fit these in place – there's even a rubber gasket to ke...

SKU: LB-FIL-0041

A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Blue to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from blue to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or warm l...

SKU: LB-FIL-0042

A 1 kg (2.2 lb) reel of 1.75 mm Temperature Change (Yellow to White) ABS (acrylonitrile butadiene styrene) filament for 3D printing. This thermochromic filament transitions from yellow to white as it warms, creating dynamic, colour-shifting prints that respond to touch, ambient temperature, or wa...