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Welcome to kjdElectronics!
This kit walks you through the basics of using the Arduino in a hands-on way. You'll learn through building several creative projects. The kit includes a selection of the most common and useful electronic components with a book of 15 projects. Starting the basics of electronics, to more complex projects, the kit will help you control the physica...
The Adafruit Parts Pal is the ultimate companion for an entry-level maker learning electronics. This kit is your friend whenever you need to build up a project. It contains many of the most popular components and prototyping parts needed to complete your projects including capacitors, LEDs, sensors, resistors, semiconductors, and more. It is all...
DC Servo Motors - these motors need very specific and repetitive timing pulses to set the position. Instead of asking the Pi Linux kernel to send these signals, pop on this handy HAT. It adds the capability to control 16 Servos with perfect timing. It can also do PWM up to 1.6 KHz with 12 bit precision, all completely free-running.
This kit has TB6612 MOSFET drivers with 1.2A per channel current capability (you can draw up to 3A peak for approx 20ms at a time). It also has much lower voltage drops across the motor so you get more torque out of your batteries, and there are built-in flyback diodes as well. Instead of using a latch and the Arduino's PWM pins, this kit has a ...
The SparkFun Inventor's Kit (SIK) for Arduino Uno is a great way to get started with programming and hardware interaction with the Arduino programming language. The SIK includes everything you need to complete five overarching projects consisting of 16 interconnected circuits that teach everything from blinking an LED to reading sensors. The cul...
Get started with the Adafruit Flora platform with this lovely starter kit. Included are plenty of parts to make a few different fun projects! There's a Flora motherboard, a GPS module that can also perform location datalogging, eight ultra-bright chainable RGB pixels, a battery holder and batteries, two types of our high quality stainless steel ...
Interested in making neat stuff with an Arduino but not sure where to start? This kit includes all the pieces needed to complete 11 different circuits, along with a experimenter's guide booklet & breadboard layout sheets. Basically everything you need to be playing within minutes of its arrival. No soldering required! Now shipping with the A...
This new Adafruit shield makes it easy to use a 16x2 Character LCD. This shield lets you control a 16x2 Character LCD, up to 3 backlight pins AND 5 keypad pins using only the two I2C pins on the Arduino. The best part is you don't really lose those two pins either, since you can stick i2c-based sensors, RTCs, etc and have them share the I2C bus....
Say hello to the new DC+Stepper Motor HAT from Adafruit. This Raspberry Pi add-on is perfect for any motion project as it can drive up to 4 DC or 2 Stepper motors with full PWM speed control.Since the Raspberry Pi does not have a lot of PWM pins, Adafruit used a fully-dedicated PWM driver chip onboard to both control motor direction and speed. T...
The circuit is low power and operates from 3 AA batteries - batteries are not included
Low power consumption: 15mA
Dimensions: 50 x 35 x 115mm
Downloads and assembly manuals availabe
Output relay with dry switch-over contact: 3A/24V
Pulse time adjustable: between 0.5 and 5 sec.
Pause time adjustable: between 2.5 and 60 sec.
Power supply: 12V DC / 100mA
Dimensions: 1.6 x 3.4"
Product downloads available