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 €3.49
Male 40 Pin Header 1x40 Male 40 Pin Header 1x40 features: Type: Male, Insertion position: Vertical, Separation between pins: 2.54mm Code K0138 Available Price €0.69
40x Female-Female Cable 20cm 40x Female-Female Cable 20cm features: -Length: 20cm -Quantity: 40 wires -Dupont female connectors on both ends -Compatible with 2.54mm male connectors -High quality and good working condition -Easy to install and use Code K0004 Available Price €2.49
Resistor 1K Ohm 5% 0,25W 1/4W Resistor 1K Ohm 5% 0,25W 1/4W features:-1K Ohm-Type: Carbon film-Tolerance: ±5%-Power: 0.25W-Dimensions: 2x7mm Code D0013 Available Price €0.08
7 Inch Full View LCD TFT Touch Screen 1024x600 HD HDMI Display Monitor 7inch HD TFT LCD touch screen can be used as general purpose HDMI monitor. You can connect it with a computer HDMI as the sub-display. Code RA083 Available Price €86.90
Goodram UHS-I U3 64GB microSD Memory Card with Adapter Toshiba Class 10 64GB MicroSD Memory Card features: 128 GB Micro SDHC / SDXC 128 GB Standard Card Transfer rate: - read: up to 100 MB / s - write: up to 70 MB/s Interface speed UHS-I U3 Video speed Class V30 Video Class V30 Code V0022 Backorder Price €12.49
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 €0.99
ESP8266 WiFi Motor Drive L293D Expansion Shield Board ESP12E NodeMcu Allows control: - Up to 2 bidirectional current motors- Or 1 stepper motor Shield is compatible with NodeMcu ESP8266 CP2102 WIFI Development Board ESP8266 WiFi Motor Drive L293D Expansion Shield Board ESP12E NodeMcu features: - Minimum operating voltage: 4.5 V- Maximum operating voltage: 36 V- Maximum current: ± 1.2 A- Logic voltage: - 2.3V <= HIV <= VIN (high) - 0.3V <= VIL <= 1.5V (low)- Controller L293D- Measures: 58x42 mm ESP12 port control kit: - D1, D3 - motorA- D2, D4 - motorB Code W0015 Available Price €3.49
KittenBot Silicone Kitty Case for micro:bit Protective silicone case Kittenbot used for micro: bit. The cover has two different sides, dot matrix display area, finger usage area on the front. Micro USB interface, power interface and reset button on the back side. It can be installed on a micro: bit board to make your work more charming and fun. Code RA174 Available Price €4.90
Passive Buzzer PCB Long Blue This module is a passive buzzer, a low trigger level alarm for Arduino. It emits different sounds at various frequencies. The buzzer sounds when the I / O port input is low level. Code M0163 Available Price €1.29
WT32-SC01 - ESP32 development board, 3.5 inch LCD touch screen, Wifi Bluetooth WT32-SC01 development board with Esp32 from Espressif. 3.5 inch 480 x 320 TFT LCD touch screen, 4MB SPI Flash and 8MB PSRAM. Code W0129 ✗ Out-of-Stock Price €31.99
MQ-8 Hydrogen Gas Sensor Module MQ-8 Hydrogen Gas Sensor Module features:- Main chip: MQ-8 methane sensor and comparator LM393- Working voltage: 5V- Current: 150mA- Digital output: TTL 0/1- Analog output: analog voltage sensing value- Quick response features:- Detection concentration: 100ppm- 10000ppm hydrogen H2- Adjustable sensitivity with the potentiometer- Size: 32mm x 20mmx 18mm Code S0032 Available Price €2.95
Pro Micro 5V 16Mhz Arduino Compatible Board It has an ATMega32U4 chip running at 16Mhz with a factory-loaded bootloader. It does not include pins so we can solder only the pins we need. Characteristic: - Microcontroller: ATmega32U4 - Operation: 5V - Power (max): 5-12V - Total I / O pins: 20 - PWM pins: 5 - Analog pins: 12 - Maximum current of I / O pins: 40 mA - Maximum current of pin 3.3V: 50 mA - Flash memory: 32 KB (4 KB used by the bootloader) - SRAM: 2.5 KB - EEPROM: 1 KB - Speed: 16 MHz - external interrupt - TWI / I2C, UART, SPI interfaces - Dimensions: 18x33mm - Weight: 30 grams Code B0022 Available Price €9.49
Flat Cable GPIO 40 Pins M/F Flat Cable GPIO 40 Pins M/F features: - For Raspberry Pi 2 and Pi 3, B and B + - Total length 20cm - Quantity: 1 unit Code RA007 Available Price €2.85
DS18B20 Digital Temperature Sensor Probe 5m Encapsulated with water resistant stainless steel with sensor dimensions 5,5 * 50mm, cable length 5m. DS18B20 Digital Temperature Sensor Probe 5m features:- Based on the DS18B20 chip- Supply voltage: 3 ~ 5.5V- Consumption <5mA- Measuring Range: -55 °C to 125 °C- Accuracy: +/- 0,5ºC- Outputs: - GND black - Vcc red - Yellow digital output- Inocidable steel- Cable length: 5m Code S0134 Available Price €7.95
Time Switch Module 12V NE555 Monostable Switch Delayed This module is a timed switch that allows you to program several types of applications such as lights. Time Switch Module 12V NE555 Monostable Switch Delayed features: Code M0160 Available Regular price €4.59 -€0.59 Price €4.00
BeagleBone® Green Wireless SBC Seeed Studio Development Board (TI AM335x WiFi+BT) This BeagleBone® development board is a powerful single board computer (SBC) Open source hardware design. Seeed Studio BeagleBone® Green Wireless Development Board(TI AM335x WiFi+BT) Code SS030 Last items in stock Price €99.95
Joystick Shield compatible with Arduino UNO Mega Shield allows you to be directly punched to an Arduino Uno, Mega board and convert your Arduino board into a controller like the game console system. Joystick Shield compatible with Arduino UNO Mega features: - 3.3V / 5V voltage- 4 large buttons ABCD- 2 small EF buttons- 1 button on the joystick)- 2-axis joystick (x, y)- Nokia 5110 LCD screen interface- Interface nRF24L01 +- Dimensions of PCB: 87 x54 mm Code M0021 Available Price €4.95
Pibow Zero Case for Raspberry Pi Zero version 1.3 This colourful protective case or cover is for the Raspberry Pi Zero v1.3 only. This case is not compatible with the Pi Zero W or the Pi Zero v1.2 (without camera connector) It does not include a Raspberry Pi Zero v1.3! Code PI010 Available Price €5.90
Raspberry Pi 3 Model A+ 512MB RAM The Raspberry Pi 3 Model A + extends the Raspberry Pi 3 range to the A + board format. - Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit 1.4 GHz SoC - 512MB LPDDR2 SDRAM - 2.4GHz and 5GHz IEEE 802.11.b / g / n / ac Wireless LAN, Bluetooth 4.2 / BLE - Extended 40-pin GPIO header - HDMI full size - Individual USB 2.0 ports - CSI camera port to connect a Raspberry Pi camera module - DSI display port to connect a Raspberry Pi Touch display - 4-pole stereo output and composite video port. - Micro SD port for charging your operating system and storing data. - 5V / 2.5A direct current input. Hardware Specifications: Code RA035 ✗ Out-of-Stock Price €32.90
Grove - Red LED Grove module with a red LED light. Ideal for quick and easy connections thanks to the Seeed Grove connector. Code SS022 Available Regular price €2.79 -10% Price €2.51
Edup Mini Dongle WiFi USB For pcDuino 3 Nano Raspberry Pi Edup Mini Dongle WiFi USB For pcDuino 3 Nano Raspberry Pi features: - Interface type: USB - Supports IEEE 802.11e draft 802.11n - Supports USB 2.0, compatible with USB 1.1 and 1.2 - Support systems: - Win2k / XP / Vista / Win7 / Win8.1 / Win10 / Mac / Linux - Operating distance: 91 meters indoors, 275 meters in open space - Transfer rate: 150Mbps (downlink) and 150Mbps (uplink) - Works with old Wireless-G and Wireless-B networks - WEP and WPA encryption - 64-bit / 128-bit WEP (Wired Equivalent Privacy), TKIP, AES 2,400GHz ISM - Frequency range: 2.4 to 2.4835 GHz - Operating channels: 13 - Support network protocol: CSMA / CA with acknowledgment - Transmission mode: DSSS Code RA015 Available Regular price €8.49 -€2.00 Price €6.49
Power supply 5V 3A 15W USB-C Mobile Charger 5V 3A 3100mA with connector USB-C. This power supply has an additional USB-A connector. Code RA066 ✗ Out-of-Stock Price €10.90
Screw Shield V1 for Arduino UNO y MEGA Screw Shield V1- Arduino ScrewShield UNO y MEGA features: Screw Shield V1 allows: - Being punctured directly to an Arduino Uno, Mega, Leonardo plate- Facilitate the connection of different modules, such as sensors, relays, servos, buttons, potentiometers and more. Code M0173 Available Price €3.95
Gravity: Analog TDS Sensor/ Meter for Arduino Arduino compatible analog TDS (Total Dissolved Solids) sensor to measure water hardness, water purity. It can be used to test water quality in domestic, hydroponic and other applications. Measures TDS from 0 ppm to 1000 ppm. Power supply from 3.3V to 5.5V. Code DF028 Available Price €15.99
SONOFF AL010 RJ9 Adaptor SONOFF AL010 RJ9 Adapter dedicated to sensors compatible with the previous Sonoff TH16 series, where there was a Mini Jack connector. Suitable for temperature and humidity sensor AM2301 and Si7021, waterproof temperature sensor DS18B20 and soil moisture sensor MS01. Code WS075 Available Price €2.79
Raspberry Pi 400, PC embedded in a keyboard - Spanish (ES) Raspberry Pi 400 is the ideal tool, both educational, perfect for students of all ages, and for personal use. This RPi based on model 4, offers a low cost and portable solution, being ideal for home study and for teaching computer concepts such as programming, physical computing and networking. The Raspberry Pi 400 has a quad-core ARM Cortex A72 processor with 4GB of RAM, an Ethernet socket, 3 USB ports, two microHDMI ports and a 40-pin GPIO. Keyboard Spanish version Code RA112 Available Regular price €95.90 -€20.91 Price €74.99
Raspberry Pi 3 Modelo B + Kit 32GB The Raspberry Pi 3 Model B+ is the latest product in the Raspberry Pi 3 range. Broadcom BCM2837B0, Cortex-A53 (ARMv8) 64-bit SoC @> Code RA059 ✗ Out-of-Stock Price €57.90