All Products
Showing 1-20 of 51 products · 9 unavailable products hidden
Mini 3-wire Volt Meter (0 - 99.9VDC)
A compact 3-wire voltage meter with a vivid green 3-digit 7-segment display. Reads 0–99.9VDC with 0.1V precision, making it perfect for monitoring battery levels, power supplies, and electronic projects. Mounting tabs allow easy attachment to enclosures or panels. The 3-wire design separates pow...
Digital DC Voltmeter/Ammeter 30V 10A - Red/Blue
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A panel-mount DC current and voltage meter is a handy addition when you need to keep an eye on a system continuously, rather than grabbing a DMM for quick checks. It is useful for battery-backed projects, power supplies and other DC systems where voltage and current draw matter.This combination m...
Adafruit INA3221 - Triple 0-26 VDC, ±3.2 Amp Power Monitor
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The Adafruit INA3221 breakout monitors current, voltage, and power on up to three independent power rails simultaneously over I2C. Each channel supports high or low-side measurement up to +26V DC at ±3.2A with ±1% precision — replacing the need for up to six multimeters in a multi-rail system. W...
Digital LED Voltmeter
This Digital LED Voltmeter measures the voltage at a particular point of the system it has been hooked up to and then provides a readout on its three 7-segment LEDs. This voltmeter is able to provide a readout of voltages from 2.5VDC to 30VDC within a 1% accuracy. Features: Range: 2.5VDC — 30V...
Snap Action 3-to-9 Wiring Block Connector
Snap action wiring blocks make it easy to connect and split wires without soldering, crimping, or tools. This 3-to-9 block has three colour-coded inputs (green, yellow, red), each fanning out to three matching outputs — perfect for basic power or data distribution. Each lever-action terminal acc...
DC-DC boost converter
This 20W adjustable DC-DC boost converter with a digital display is based on the professional boost chip and supports 3~32V power input, 5~35V output, and an accuracy of ±0.05V. The switching frequency is 400KHz, the conversion efficiency can reach 94%, it has the functions of overheating prote...
Artech Smart Digital Multimeter - A875
The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your average multimeter, it features a continuity sound at less than about 40±5Ω, current/voltage sense, and a Smart Measurement feature. You can use the multi...
MicroMod STM32F405 Processor Board
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This compact MicroMod processor board adds an STM32F405 to a compatible MicroMod Carrier Board, giving your project an ARM® Cortex®-M4 32-bit RISC core in a small, swappable M.2 module.The bevelled edge connector keys into the MicroMod M.2 socket and is secured with the screw supplied with MicroM...
Mini 2-wire Volt Meter (3.2 - 30 VDC)
Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it would be great on a breadboard or enclosure. This is the 2-wire version of the volt meter, two wires are used to power it and measure at the same tim...
LattePanda Mu N305 16GB x86 Compute Module
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Build compact x86 systems around a card-sized computer-on-module featuring an Intel Core i3-N305 processor, 16GB LPDDR5 memory and 64GB eMMC storage. It is designed for custom embedded PCs, edge devices, portable projects and other space-constrained builds that still need desktop-class software s...
DFRobot Ultrasonic 7-in-1 RS485 Weather Sensor
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This all-in-one weather station sensor brings seven key environmental measurements into a single outdoor unit: wind speed and direction, temperature, humidity, atmospheric pressure, light intensity and rainfall.It uses ultrasonic wind sensing, so there are no moving parts in the wind sensor, and ...
Spade Connector Wire - 3ft, Female (2 Pack)
A pair of 24 AWG wires, each terminated with a female insulated spade connector at one end and a braided wire lead at the other. At 0.9 m (3 ft) long and rated for up to 300 VDC, these versatile cables are suitable for a range of prototyping and wiring applications. Specifications Wire Gauge: ...
Analog Panel Meter - 0 to 5 VDC
A classic analog panel meter for measuring DC voltage from 0 to 5V. Features a clear, easy-to-read scale with an adjustable dial for zero calibration. Ideal for monitoring sensor outputs, power supply voltages, and other 5V range signals in your projects. Key Features 0–5V DC Range – Perfect f...
Grow Base Kit by Pimoroni
A Raspberry Pi-powered plant monitoring system that tracks moisture levels across up to three pots, alerts you when plants need water, and can even automate watering with optional pumps. The kit centres around the Grow HAT Mini, a compact add-on board with a built-in LCD, buttons, buzzer, and lig...
Arduino Pro Mini 328 - 3.3V/8MHz
It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so that you can solder in any connector or wire with any orientation you need. We reco...
Crowduino M0- SD
A simple, yet powerful, 32-bit extension of the Arduino UNO platform. And we design this Crowduino- M0-SD board for you. This board also powered by Atmel’s SAMD21 MCU, featuring a 32-bit ARM Cortex® M0 core. The power of its Atmel’s core gives this board an upgraded flexibility and boosts the ...
DC-DC Fast Charge Module 6~32V to 5V/3A
This USB fast-charge module integrates the most common 5V charging recognition function and provides compatibility for more than 99% of mobile phones on the market. Compared with other products without a charge recognition function, the charging current in the peak of this module can be triggered...
LattePanda Mu - A Micro x86 Compute Module (N100 CPU,8GB RAM,64GB eMMC)
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##Introduction LattePanda Mu is a micro x86 compute module featuring Intel N100 quad-core processor, 8GB LPDDR5 memory and 64GB storage. LattePanda Mu exposes extensive pins, including 3 HDMI/DisplayPort, 8 USB 2.0, up to 4 USB 3.2, and up to 9 PCIe 3.0 lanes. These flexible ports and open-source...
ESP32-C6-DevKitC-1-N8 Development Board (8 MB SPI Flash)
ESP32-C6-DevKitC-1 is an entry-level development board based on ESP32-C6-WROOM-1, a general-purpose module with an 8 MB SPI flash. This board integrates complete Wi-Fi, Bluetooth LE, Zigbee, and Thread functions. Most of the I/O pins are broken out to the pin headers on both sides for easy interf...
Air Quality Monitor (PM 2.5, Formaldehyde, Temperature Humidity Sensor)
A multifunction air quality monitor that measures particulate matter (PM2.5), formaldehyde concentration, temperature, and humidity. It uses laser scattering to detect suspended particles in the air, an electrochemical probe for formaldehyde detection, and an integrated sensor for temperature and...
