All Products
Showing 1-20 of 43 products · 11 unavailable products hidden
Fully Adjustable PCB Clamp Holder - Pro's Kit SN-390
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The Adjustable PCB Clamp Holder from Pro's Kit is designed for larger, heavier PCB soldering and desoldering. But it works great for small boards too and is very easy to adjust. A great choice for any workbench if you've got enough room for it! 4 slots for varying PCB thicknesses Sturdy, non-...
Heavy Stainless Steel PCB Holder
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Are you still looking for that perfect PCB holder? The hefty yet portable Heavy Stainless Steel PCB Holder will rock out when you rework out. These were initially marketed for people doing cell phone repair and rework and we've found this to be an excellent vise for SMT work in particular...
Gravity: Starter Kit for Arduino
The Gravity Starter Kit for Arduino is a plug-and-play electronics toolkit designed for beginners and makers getting started with the Arduino platform. It includes a DFRduino UNO R3 microcontroller (fully compatible with Arduino UNO) along with 12 popular sensors and components from DFRobot's Gra...
Toggle Clamp - Medium Flip-up Style
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This medium flip-up toggle clamp provides a quick, reliable way to press and hold PCBs firmly in place during testing, soldering, or pogo-pin bed operations. The rounded rubber tip grips securely without marring or damaging circuit boards, and the height and position are fully adjustable along th...
FM Radio Electronic Kit - Learn to solder
DIY FM Radio Kit – 87-108MHz Digital DisplayTake your soldering skills to the next level with this DIY FM Radio Kit! Designed for hands-on learning, this kit lets you build a fully functional FM radio receiver while refining your soldering techniques. The clear acrylic case puts the circuitry on ...
SparkFun Adjustable LiPo Charger
The SparkFun Adjustable LiPo Charger is a single-cell lithium polymer (LiPo) and lithium ion battery charger. Because it’s adjustable, this charger will be able to safely charge most of our single-cell batteries with ease. With its onboard charge rate selector, you will be able to set the ma...
Adafruit Pro Trinket LiIon/LiPoly Backpack Add-On
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The Adafruit Pro Trinket LiIon/LiPoly Backpack is a tiny add-on board that sits on top of your Pro Trinket or ItsyBitsy, adding rechargeable LiPo battery support with automatic charging and power switching. When USB is connected, the battery charges automatically. Unplug USB and it seamlessly swi...
16x8 1.2 LED Matrix + Backpack - Ultra Bright Square Amber LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" amber 8×8 square LED matrices on a single I2C-controlled driver board. The square pixel shape creates a seamless, uniform look compared to round LEDs. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins to con...
16x8 1.2 LED Matrix + Backpack - Ultra Bright Round Green LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" green 8×8 round LED matrices on a single I2C-controlled driver board. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins (SDA and SCL) to control 128 LEDs — no complex wiring required. The backpack features ...
16x8 1.2 LED Matrix + Backpack - Ultra Bright Round Blue LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" blue 8×8 round LED matrices on a single I2C-controlled driver board. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins (SDA and SCL) to control 128 LEDs — no complex wiring required. The backpack features c...
16x8 1.2 LED Matrix + Backpack - Ultra Bright Round Red LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" red 8×8 round LED matrices on a single I2C-controlled driver board. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins (SDA and SCL) to control 128 LEDs — no complex wiring required. The backpack features co...
16x8 1.2 LED Matrix + Backpack - Ultra Bright Round White LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" white 8×8 round LED matrices on a single I2C-controlled driver board. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins (SDA and SCL) to control 128 LEDs — no complex wiring required. The backpack features ...
16x8 1.2 LED Matrix + Backpack-Ultra Bright Round Orange LEDs
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A 16×8 LED matrix backpack kit featuring two ultra-bright 1.2" orange 8×8 round LED matrices on a single I2C-controlled driver board. The HT16K33 chip handles all the multiplexing, so you only need two I2C pins (SDA and SCL) to control 128 LEDs — no complex wiring required. The backpack features...
SparkFun 20x4 SerLCD - RGB Backlight (Qwiic)
The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 20x4 Black on RGB Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by including an ATmega328P that handles all of th...
SparkFun 16x2 SerLCD - RGB Backlight (Qwiic)
The SparkFun SerLCD is an AVR-based, serial enabled LCD that provides a simple and cost effective solution for adding a 16x2 Black on RGB Liquid Crystal Display into your project. We've seriously overhauled the PCB design on the back of the screen by including an ATmega328P that handles all of th...
Three Wire Display Stand for Raspberry Pi Book IPad or Galaxy
This handy Three Wire Display Stand is made for Raspberry Pi, but also can adapt to other tablet PC, such as iPad. It is great for general electronics & TFT holding. You can adjust the angle as you like. Features Fully adjustable Vinyl Coated Steel Wire that will not scratch furniture or disp...
Electret Microphone Amplifier - MAX4466 with Adjustable Gain
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A well-designed electret microphone amplifier breakout built around the Maxim MAX4466 op-amp, specifically engineered for microphone amplification with excellent power supply noise rejection. The board comes fully assembled and tested with a 20–20 kHz electret microphone soldered on. A trimmer p...
Qwiic Soil Moisture Sensor
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This compact breakout board measures moisture in soil and similar materials using two large exposed pads as conductivity probes. As the soil gets wetter, conductivity between the pads increases, resistance drops, and the sensor produces a higher analog SIG output.For quick setup, the board includ...
Mini MP3 Player
DFPlayer Mini is a compact and inexpensive MP3 module that can be connected directly to the speaker. Module can be used alone with battery power supply, speaker and keypad, or through the serial port control, as the Arduino UNO or any microcontroller with a serial port module. The module itself p...
16x8 1.2 LED Matrix + Backpack - Ultra Bright Square White LEDs
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The 16×8 1.2" LED Matrix + Backpack combines two ultra-bright square white 8×8 LED matrices on a single, compact driver board. The square pixel design creates a seamless, uniform look — perfect for scrolling text, small animations, or status displays in your projects. Powered by the HT16K33 driv...
