DRV8825 + Radiator Stepstick Stepper Driver Motor Pololu 3D Printer It has an automatic voltage regulator, which for practical purposes results in quieter operation and less vibrations. Characteristic: - Minimum operating voltage: 8 V - Maximum operating voltage: 45 V - Maximum current: ± 2.5 A (24V, adequately ventilated or refrigerated) - Logic voltage: 3 V / 5.5V - Microstep resolution: full, 1/2, 1/4, 1/8 , 1/16, 1/32 - Factory soldered temples - 4-layer PCB, 2 oz. Copper for improved heat dissipation - Short-circuit and overtemperature protection - Use potentiometer to adjust the current - Measurements: 20x16x12 mm Code I0012 Available Price €2.88
TP4056 Module Lithium Battery Charger with Protection Micro USB TP4056 Module Lithium Battery Charger with Protection features: - TP4056 Li-Ion Micro USB Charger - Upgraded version of previous TP4056 - Micro USB connection to charge directly from the PC - Ideal for 18650 batteries - Based on the TC4056A regulator - Input Voltage: 4.5V - 5.5V DC - Full charge voltage: 4.2V +/- 1.5% - Max Output Current: 1A - Overvoltage protection 4.2V - Over discharge protection 2.4V - LED indicator: charging blue, charging red - Operating temperature: -10ºC to + 85ºC - IN + and IN- connection for electronic circuits - Overcurrent protection: 3A - Measurements 26 x 19 x 5 mm - Possibility of current change through Rprog Code A0026 Available Price €1.40
SparkFun WiFi Shield - ESP8266 The SparkFun WiFi ESP8266 Shield is a shield for Arduino R3 R3 board enabling internet connection. ESP8266 as you all know is a solid fundament for any IoT project an in this version it can be simply and easily put on your board. It is a great middle ground between the sole module and the development board such NodeMcu or WeMos. So if you need a relatively cheap and super reliable way to internet for your Arduino project - this is the shield for you! ESP8266 shield WiFi comes with an AT-command firmware, hence can be controlled by any UART. It works great with any Arduino R· layout. The shield doesn´t have the headers on. Code SP006 Last items in stock Price €18.17
Display OLED 0.96" 128x64 White I2C 4 Pin Display OLED 0.96" 128x64 White I2C 4 Pin features: - Interface: I2C (logical level 3.3V) - Resolution: 128x64 - Angle of view:> 160 degree - Screen color: white - Screen Dimension: 2.43cm / 0.96 " - IC Controller: SSD1306 - Power supply: 3.3V - 5VDC - Operating temperature: -20 ° C - 70 ° C - Size: 2.2x 2.8x 1.2 cm / 0.87x 1.1x 0.47 " - Application: smart watch, MP3, thermometer , instruments, DIY projects, etc ... - It is an OLED display module with white display and with a dot matrix of a resolution 128x64 and an IC2 interface. - The display includes the IC driver SSD1306 128 x 64 OLED / PLED Segment / Common Driver. Code P0091 ✗ Out-of-Stock Regular price €5.37 -€2.51 Price €2.86
NRF24L01 Adapter + Socket Wireless Transceiver 2.4GHz NRF24L01 Adapter + Socket Wireless Transceiver 2.4GHz features: - The NRF24L01 + module is powered with 3.3V- This adapter module includes a 3.3V voltage regulator- You can connect the NRF24L01 module on it at 5V voltage- Dimensions of PCB: 25x 18mm- Quantity: Adapter 1 unit Code W0023 Available Price €1.23
Wireless Module AT-09 Bluetooth 4.0 CC2541 IOS BLE - Bluetooth 4.0 AT-09 BLE Master / Slave module with 6-pin connection base - This module is very similar to HM-10 module - Bluetooth protocol: Bluetooth V4.0 BLE specification - Ultra-low power consumption, in 90uA standby mode Wireless Module AT-09 Bluetooth 4.0 CC2541 IOS BLE features: - Chipset based on CC2541 - Bluetooth Class 2 - Industrial level Bluetooth module SPP - Flash 256Kb - Integrated chip antenna - Power supply: + 3.3 VDC 50 mA - Working temperature: -5 C to + 60 C - Operating frequency: 2.4 GHz ISM Band - Modulation method: GFSK (Gaussian Frequency Shift keying) Code W0078 Available Price €4.09
20 Mini Jumpers 2.54mm Short Circuit Board PCB 20 Mini Jumpers 2.54mm Short Circuit Board PCB features: - Mini standard 2.54mm jumpers for making short circuit bridges on printed circuit boards, hard disks, PCBs, etc. Code K0046 Available Price €0.82
IIC/I2C adapter PCF8574 LCD 1602 1604 2004 Interface IIC/I2C adapter PCF8574 LCD 1602 1604 2004 Interface features: - Based on the PCF8574A chip - Power: 5V - Supports I2C Protocol - A potentiometer for regulate contrast - Dimensions: 19x42mm PCF8574 - & gt; the default address 0x20 PCF8574A - & gt; the default address 0x3F - You can change anyone between 0x20 and 0x27 depending on whether or not you have soldered pins A0 A1 A2 - With this module the communication between the Arduino and the LCD It is only made through two outputs, SDA and SCL - Up to 8 LCD screens can be connected to the same I2C bus choosing a different address - Ideal for projects with ARDUINO and Raspberry Pi platforms - You can use it with PIC, AVR, STM32 Code P0008 Available Price €1.15
UNO Board CH340 clone - It has an Atmega328P chip running at 16Mhz with factory-loaded bootloader- The Uno R3 module has all the Arduino Uno R3 connectors and is compatible with all Arduino shields Characteristic: - ATmega328P 16MHz chip with external quartz crystal- Microprocessor: ATMega328P- Operating voltage: 5V- Input voltage (recommended): 7-12V- Input voltage (limits): 6-20V- Clock speed: 16 MHz- Digital I / O pins: 14 (6 with PWM)- Analog input pins: 6- DC current for Pin I / O: 20 mA- Flash32 KB of which 0.5 KB are used by the bootloader - AtMega328P- SRAM 2 KB - AtMega328P- EEPROM 1 KB - AtMega328P- Communication: USB female Type B Code B0011 Available Price €6.19
UNO WIFI Board CH340 compatible Arduino, NodeMCU, WeMos ESP8266 - It has an Atmega328P chip running at 16Mhz with factory-loaded bootloader- The Uno R3 module has all the Arduino Uno R3 connectors and is compatible with all Arduino shields Characteristic: - ATmega328P 16MHz chip with external quartz crystal- Microprocessor: ATMega328P- Operating voltage: 5V- Input voltage (recommended): 7-12V- Input voltage (limits): 6-20V- Clock speed: 16 MHz- Digital I / O pins: 14 (6 with PWM)- Analog input pins: 6- DC current for Pin I / O: 20 mA- Flash32 KB of which 0.5 KB are used by the bootloader - AtMega328P- SRAM 2 KB - AtMega328P- EEPROM 1 KB - AtMega328P- Communication: micro USB female Code B0070 Available Price €9.91
Pro Mini 16MHZ 5V Arduino compatible board - Bootloader Pin Header Compatible 100% ARDUINO - Pro Mini Atmega328P 5v 16Mhz - Miniaturized compatible version of Arduino Pro Mini - It has an Atmega328P chip running at 16Mhz with a factory-loaded bootloader. It does not include pins so we can only solder the pins that we need Characteristic: - ATmega328P 16MHz chip with external quartz crystal - Auto-reset - micro switch - Integrated 5V regulator - FLASH 32kB memory - SRAM 1kB memory - EEPROM 1Kb memory - Analog input A0-A7 - 8 PWM channels - External interruption - TWI / I2C, UART, SPI interfaces - Power and status LEDs - Dimensions: 18x33mm - Weight: 30 grams Useful links for Arduino /> Code B0019 Available Regular price €7.40 -€4.00 Price €3.40
ATmega2560 R3 REV3 16U2 Mega2560 module with USB cable It has an Atmega2560 chip running at 16Mhz with a factory loaded bootloader with 54 digital input / output pins (from which 14 can be used as PWM outputs) and 16 analog inputs, 4 UART (hardware serial ports). The board includes a USB connector, an ICSP port, a reset button and some status LEDs. Atmega16U2 programmed as a USB-to-serial converter. Simply connect it to a computer with a USB cable or power with a power adapter and DC connector. Code B0003 Available Price €20.58
Arduino compatible Nano V3.0 CH340 board Version compatible with Arduino Nano V3.0 It has an ATMega328P chip running at 16Mhz with bootloader loaded factory. Characteristic: - Microcontroller: ATmega328 - Operating Voltage (logic level): 5V - Input Voltage (recommended): 7-12V - Digital I / O Pins: 14 (6 PWM outputs) - Analog Inputs: 8 (A0-A7) - DC Current per I / O pin 40 mA - Flash memory: 32 KB (2 KB used by the bootloader) - SRAM: 2 KB - EEPROM: 1 KB - Frequency Clock: 16 MHz - USB Communication - CH340 - Dimensions: 18 mm x 44 mm Code B0006 Available Price €4.55
DIY UNO R3 PCB DIY UNO R3 PCB features: - PCB board for Arduino UNO R3 DIY Code B0020 Backorder Price €0.81
Arduino compatible Due R3 SAM3X8E board It has an Atmel SAM3X8E ARM Cortex-M3 chip running at 84Mhz with a factory-loaded bootloader with 54 digital input / output (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UART (hardware serial ports). The board includes a USB connector, a SPI port, a reset button, a button erase and some status LEDs. Atmega16U2 programmed as a USB / Serial converter for power, simply connect it to a computer with a USB cable or power with a power adapter and DC connector. Characteristic: Operating voltage: 3.3V Input voltage (recommended): 7-12V Digital I / O Pins: 54 (12 PWM outputs) Analog input 12 pins 2 x DAC 2 x TWI 4x UART DC current per DIGITAL I / O pin 130 mA Flash: 512 KB Code B0028 ✗ Out-of-Stock Price €37.15
Arduino compatible UNO R3 board - It has an Atmega328P chip running at 16Mhz with a factory loaded bootloader - The Uno R3 module has all the connectors than the Arduino Uno R3 and is compatible with all Arduino shields Arduino compatible UNO R3 board features: - Includes USB Cable - ATmega328P 16MHz chip with external quartz crystal - Microprocessor: ATmega328 - Operating voltage: 5V - Input voltage (recommended): 7-12V - Input voltage (limits): 6-20V - Clock speed: 16 MHz - Digital I / O Pins: 14 - Analog input pins: 6 - DC current per I / O Pin: 40 mA - DC Current per Pin 3.3V: 50 mA - Flash32 KB of which 0.5 KB are used by the bootloader - Atmega328 - SRAM 2 KB - Atmega328 Code B0009 Available Price €8.22
Kit de Pro Mini Atmega328 5V 16M + Adaptador USB-UART CP2102 para Arduino Set of Pro Mini Atmega328 5V 16M + USB-UART Adapter CP2102 for Arduino Pro mni has an Atmega328P chip running at 16Mhz with a factory-loaded bootloader. It does not include pins so we can solder only the pins we need. Ideal for connecting TTL RS232 devices to your PC through the USB port. Code B0018 Available Price €10.45
UNO Board CH340 micro USB clone - It has an Atmega328P chip running at 16Mhz with factory-loaded bootloader- The Uno R3 module has all the Arduino Uno R3 connectors and is compatible with all Arduino shields Characteristic: - Includes USB Cable- ATmega328P 16MHz chip with external quartz crystal- Microprocessor: ATMega328P- Operating voltage: 5V- Input voltage (recommended): 7-12V- Input voltage (limits): 6-20V- Clock speed: 16 MHz- Digital I / O pins: 14 (6 with PWM)- Analog input pins: 6- DC current for Pin I / O: 20 mA- Flash32 KB of which 0.5 KB are used by the bootloader - AtMega328P- SRAM 2 KB - AtMega328P- EEPROM 1 KB - AtMega328P- Communication: micro USB female Type B Code B0053 Available Price €7.93
UNO Board CH340 clone - It has an Atmega328P chip running at 16Mhz with factory-loaded bootloader- The Uno R3 module has all the Arduino Uno R3 connectors and is compatible with all Arduino shields Characteristic: - ATmega328P 16MHz chip with external quartz crystal- Microprocessor: ATMega328P- Operating voltage: 5V- Input voltage (recommended): 7-12V- Input voltage (limits): 6-20V- Clock speed: 16 MHz- Digital I / O pins: 14 (6 with PWM)- Analog input pins: 6- DC current for Pin I / O: 20 mA- Flash32 KB of which 0.5 KB are used by the bootloader - AtMega328P- SRAM 2 KB - AtMega328P- EEPROM 1 KB - AtMega328P- Communication: USB female Type B Code B0011 Available Price €6.19
UNO WIFI Board CH340 compatible Arduino, NodeMCU, WeMos ESP8266 - It has an Atmega328P chip running at 16Mhz with factory-loaded bootloader- The Uno R3 module has all the Arduino Uno R3 connectors and is compatible with all Arduino shields Characteristic: - ATmega328P 16MHz chip with external quartz crystal- Microprocessor: ATMega328P- Operating voltage: 5V- Input voltage (recommended): 7-12V- Input voltage (limits): 6-20V- Clock speed: 16 MHz- Digital I / O pins: 14 (6 with PWM)- Analog input pins: 6- DC current for Pin I / O: 20 mA- Flash32 KB of which 0.5 KB are used by the bootloader - AtMega328P- SRAM 2 KB - AtMega328P- EEPROM 1 KB - AtMega328P- Communication: micro USB female Code B0070 Available Price €9.91
Pro Mini 16MHZ 5V Arduino compatible board - Bootloader Pin Header Compatible 100% ARDUINO - Pro Mini Atmega328P 5v 16Mhz - Miniaturized compatible version of Arduino Pro Mini - It has an Atmega328P chip running at 16Mhz with a factory-loaded bootloader. It does not include pins so we can only solder the pins that we need Characteristic: - ATmega328P 16MHz chip with external quartz crystal - Auto-reset - micro switch - Integrated 5V regulator - FLASH 32kB memory - SRAM 1kB memory - EEPROM 1Kb memory - Analog input A0-A7 - 8 PWM channels - External interruption - TWI / I2C, UART, SPI interfaces - Power and status LEDs - Dimensions: 18x33mm - Weight: 30 grams Useful links for Arduino /> Code B0019 Available Regular price €7.40 -€4.00 Price €3.40
ATmega2560 R3 REV3 16U2 Mega2560 module with USB cable It has an Atmega2560 chip running at 16Mhz with a factory loaded bootloader with 54 digital input / output pins (from which 14 can be used as PWM outputs) and 16 analog inputs, 4 UART (hardware serial ports). The board includes a USB connector, an ICSP port, a reset button and some status LEDs. Atmega16U2 programmed as a USB-to-serial converter. Simply connect it to a computer with a USB cable or power with a power adapter and DC connector. Code B0003 Available Price €20.58
Arduino compatible Nano V3.0 CH340 board Version compatible with Arduino Nano V3.0 It has an ATMega328P chip running at 16Mhz with bootloader loaded factory. Characteristic: - Microcontroller: ATmega328 - Operating Voltage (logic level): 5V - Input Voltage (recommended): 7-12V - Digital I / O Pins: 14 (6 PWM outputs) - Analog Inputs: 8 (A0-A7) - DC Current per I / O pin 40 mA - Flash memory: 32 KB (2 KB used by the bootloader) - SRAM: 2 KB - EEPROM: 1 KB - Frequency Clock: 16 MHz - USB Communication - CH340 - Dimensions: 18 mm x 44 mm Code B0006 Available Price €4.55
DIY UNO R3 PCB DIY UNO R3 PCB features: - PCB board for Arduino UNO R3 DIY Code B0020 Backorder Price €0.81
Arduino compatible Due R3 SAM3X8E board It has an Atmel SAM3X8E ARM Cortex-M3 chip running at 84Mhz with a factory-loaded bootloader with 54 digital input / output (of which 12 can be used as PWM outputs), 12 analog inputs, 4 UART (hardware serial ports). The board includes a USB connector, a SPI port, a reset button, a button erase and some status LEDs. Atmega16U2 programmed as a USB / Serial converter for power, simply connect it to a computer with a USB cable or power with a power adapter and DC connector. Characteristic: Operating voltage: 3.3V Input voltage (recommended): 7-12V Digital I / O Pins: 54 (12 PWM outputs) Analog input 12 pins 2 x DAC 2 x TWI 4x UART DC current per DIGITAL I / O pin 130 mA Flash: 512 KB Code B0028 ✗ Out-of-Stock Price €37.15
Arduino compatible UNO R3 board - It has an Atmega328P chip running at 16Mhz with a factory loaded bootloader - The Uno R3 module has all the connectors than the Arduino Uno R3 and is compatible with all Arduino shields Arduino compatible UNO R3 board features: - Includes USB Cable - ATmega328P 16MHz chip with external quartz crystal - Microprocessor: ATmega328 - Operating voltage: 5V - Input voltage (recommended): 7-12V - Input voltage (limits): 6-20V - Clock speed: 16 MHz - Digital I / O Pins: 14 - Analog input pins: 6 - DC current per I / O Pin: 40 mA - DC Current per Pin 3.3V: 50 mA - Flash32 KB of which 0.5 KB are used by the bootloader - Atmega328 - SRAM 2 KB - Atmega328 Code B0009 Available Price €8.22
Kit de Pro Mini Atmega328 5V 16M + Adaptador USB-UART CP2102 para Arduino Set of Pro Mini Atmega328 5V 16M + USB-UART Adapter CP2102 for Arduino Pro mni has an Atmega328P chip running at 16Mhz with a factory-loaded bootloader. It does not include pins so we can solder only the pins we need. Ideal for connecting TTL RS232 devices to your PC through the USB port. Code B0018 Available Price €10.45
UNO Board CH340 micro USB clone - It has an Atmega328P chip running at 16Mhz with factory-loaded bootloader- The Uno R3 module has all the Arduino Uno R3 connectors and is compatible with all Arduino shields Characteristic: - Includes USB Cable- ATmega328P 16MHz chip with external quartz crystal- Microprocessor: ATMega328P- Operating voltage: 5V- Input voltage (recommended): 7-12V- Input voltage (limits): 6-20V- Clock speed: 16 MHz- Digital I / O pins: 14 (6 with PWM)- Analog input pins: 6- DC current for Pin I / O: 20 mA- Flash32 KB of which 0.5 KB are used by the bootloader - AtMega328P- SRAM 2 KB - AtMega328P- EEPROM 1 KB - AtMega328P- Communication: micro USB female Type B Code B0053 Available Price €7.93