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Whadda
5410329729554
1-5 Days
VMA103
Weight: kg

Velleman Arduino™ ATmega32u4 LEONARDO Board

 tick  Module: Pre-assembled
new 

 New - Now Available 

The VMA103 (Arduino® Compatible leonardo) is a microcontroller board based on the ATmega32u4. It has 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs), a 16 MHz crystal oscillator, a micro USB connection, a power jack, an ICSP header, and a reset button. It contains everything needed to support the microcontroller; connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
Velleman
5410329657031
1-5 Days
VMA200

Velleman Arduino™ Expansion board for UNO

 tick  Module: Pre-assembled
new 

 New - Now Available 

This stackable shield makes semi-permanent prototyping simple. When you want something more permanent than a breadboard, but don't want to make your own PCB, this shield is the answer. Provides solder-pads access to all of the Arduino's pins, and a large area of isolated pads.
Whadda
5410329729585
1-5 Days
VMA201
Weight: kg

Velleman Arduino™ Protoshield & Breadboard for UNO

VMA201
The ProtoShield makes it easy for you to design custom circuits. You can solder parts to the prototyping area to create your project, or use it with the small solderless breadboard to quickly test circuit ideas without having to solder. It has extra connections for all of the Arduino® I/O pins, and provides space to mount through-hole and surface mount.
Whadda
5410329730253
1-5 Days
VMA202
Weight: kg

Velleman Arduino™ Data logging shield

 tick  Module: Pre-assembled
new 

 New - Now Available 

A dedicated and well-designed data logging shield for Arduino. SD card interface works with FAT16 or FAT32 formatted cards. The 3.3 V level shifter circuitry prevents damage to your SD card. Real time clock (RTC) keeps the time going even when the Arduino is unplugged. The battery backup lasts for years. Works with Arduino UNO, Duemilanove, Diecimila, Leonardo or ADK/Mega R3 or higher. ADK/Mega R2 or lower are not supported.
Whadda
5410329725716
1-5 Days
VMA203
Weight: kg

Velleman Arduino™ LCD (1602) & Keypad shield

 tick  Module: Pre-assembled
new 

 New - Now Available 

The 16x2 LCD and keypad shield for Arduino Uno, Mega, Diecimila, Duemilanove and Freeduino boards.
Whadda
5410329725204
1-5 Days
VMA300
Weight: kg

Velleman 3 x 4 Matrix Soft Touch Keypad

 tick  Module: Pre-assembled
A keypad is a simple method of entering user input into your project.
Whadda
5410329725211
1-5 Days
VMA301
Weight: kg

Velleman DS1302 RTC Module with battery (2 pcs)

 tick  Module: Pre-assembled
new 

 New - Now Available 

The DS1302 trickle-charge timekeeping chip contains a real-time clock/calendar and 31 bytes of static RAM. It communicates with a microprocessor via a simple serial interface. The real-time clock/calendar provides seconds, minutes, hours, day, date, month, and year information. The end of the month date is automatically adjusted for months with fewer than 31 days, including corrections for leap year. The clock operates in either the 24-hour or 12-hour format with an AM/PM indicator. Backup battery: CR2032 Included.
Whadda
5410329725730
1-5 Days
WPI302
Weight: kg

Whadda Bluetooth HC-05 Transmitter Module

 tick  Module: Pre-assembled
new 

 New - Now Available 

This module allows you to integrate a microcontroller into a Bluetooth network.
Whadda
5410329725594
1-5 Days
VMA303
Weight: kg

Velleman Soil Moisture & Water Level Sensor Module

 tick  Module: Pre-assembled
new 

 New - Now Available 

This package includes a water level sensor and a soil moisture sensor. If the boards have water covering the sensor parts, an analogue value will be available at the "SIG" connection.
Whadda
5410329725747
1-5 Days
VMA304
Weight: kg

Velleman SD Card Logging Shield for Ardunio™ (2 pcs) VMA304

 tick  Module: Pre-assembled
new 

 New - Now Available 

Most Arduino® boards have limited onboard memory storage. The VMA304 SD card logging shield allows expanding the storage to up to 2 GB.