Development Board

Items 1 to 10 of 19 total

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RASPBERRY PI Sense Hat Astro Pi, 83-16980

$35.00
Gyroscope – angular rate sensor: +/-245/500/2000dps Accelerometer - Linear acceleration sensor: +/-2/4/8/16 g Magnetometer - Magnetic Sensor: +/- 4/8/12/16 Gauss Barometer: 260 – 1260 hPa absolute range (accuracy depends on the temperature and pressure, +/- 0.1 hPa under normal conditions) Temperature sensor (Temperature accurate to +/- 2 degC in the 0-65 degC range) Relative Humidity sensor (accurate to +/- 4.5% in the 20-80%rH range, accurate to +/- 0.5 degC in 15-40 degC range) 8x8 RGB LED matrix display Small 5 button joystick Compatible with Raspberry Pi B+, A+, and Pi 2

Raspberry Pi 4 Power Supply USB-C 5.1V 3A Output, SC0218

$9.95
Official Raspberry Pi 4 power supply These come in white (not black as pictured) 5.1VDC 3.1A Output 100-240VAC 50/60Hz input 15.3W maximum output power 1.5M 18awg cable with USB-C output connector

VELLEMAN Arduino mini 05 without headers, ARD-A000088

$16.95
14 digital input/output pins (of which 6 can be used as PWM outputs) 8 analog inputs  16 MHz crystal oscillator It can be programmed with the USB Serial adapter or other USB or RS232-to-TTL serial adapters Additional features coming with the 05 version are:- new PCB layout and design- on-board reset button

OSEPP STEM Kit 1 Starter Kit, STEM-01

$109.95
Lessons in Tutorial Booklet (INCLUDED): Chapter 1: Digital & Analog IO Blinking an LED Buzzer and LED Turning on a Fan Motor Display your name on Serial Monitor Button state and PIR state Display text on LCD Display Slider Potentiometer value on LCD  Display light intensity value on LCD Tone melody Chapter 2:  If/Else command, For Loop command and While Loop Command Turn on LED with button Alarm System with PIR (Passive Infrared) LED Control by Light Sensor Tone Notes with Buttons Fade LEDs Fading multiple LEDs Cycle 10 LEDs Blink LED and Melody Chapter 3:  Hardware RGB LED Basics Mixing RGB Colors with POTS (potentiometers) Servo Basics Control Servo with Slide POT Stepper Motor Basics Display Temperature Value on LCD Sound Sensor Basics Ultrasonic Basics Set Fan Forward and Backward Chapter 4:  Projects 3-Speed Household Fan Door Charm with PIR Mini Piano Night Light Welcome Home Door Entry Cooling Fan Sound Night Light Music Equalizer Ultrasonic Activated Alarm 100% Arduino Compatible Learn the most common Arduino functions with one board! Minimal cable ‘jumping’ required.  More time spent on actual LEARNING! 8 Output Devices 8 Input Devices Includes graphical TUTORIAL BOOKLET (for use with OseppBlock IDE) For ages 10+ No assembly required Includes protective case Includes OSEPP UNO R4 Plus Board (microcontroller)

ARDUINO Pro Mini 328 - 3.3V/8MHz, DEV-11114

$9.95
ATmega328 running at 8MHz with external resonator (0.5% tolerance) Low-voltage board needs no interfacing circuitry to popular 3.3V devices and modules (GPS, accelerometers, sensors, etc) 0.8mm Thin PCB USB connection off board Weighs less than 2 grams! Supports auto-reset 3.3V regulator Max 150mA output Over current protected DC input 3.3V up to 12V On board Power and Status LEDs Analog Pins: 8 Digital I/Os: 14

ARDUINO Pro Mini 328 - 5V/16MHz, DEV-11113

$9.95
ATmega328 running at 16MHz with external resonator (0.5% tolerance) 0.8mm Thin PCB USB connection off board Supports auto-reset 5V regulator Max 150mA output Over current protected Weighs less than 2 grams! DC input 5V up to 12V On board Power and Status LEDs Analog Pins: 8 Digital I/Os: 14

VELLEMAN Brightdot Power & Fuse Pack for Electronics Wearables, VMW111

$14.99
includes: fuse board Vin connectors: BAT1: soldering points for your own power connection BAT2: JST Connector for standard LiPo battery and/or our Alkaline battery pack Vout connector: JST fuses: fuse to protect the LED circuit fuse to protect the development board battery pack for 3 x AA batteries (batteries not incl.) fuse board to development board cable spare fuses (one of each type) fuse board dimensions (W x L x H): 38 x 38 x 7.4 mm fuse trip current LEDs: 500 mA fuse trip current development board: 750 mA fuse board max. forward voltage: 360 mV