The 12V gel battery with the capacity of 4Ahs. Manufactured using AGM (Absorbent Glass Mat) technology. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

Introducing the Arduino UNO R4 Minima! This board features the Renesas RA4M1 microprocessor, which provides more processing power, expanded memory, and additional peripherals. And the best part? It stays true to the reliable UNO chassis and operates at a convenient 5 V. Get ready for an unparalleled upgrade with the Arduino UNO R4 Minima!

The Grove - Air Quality Sensor v1.3 is designed to test indoor air quality. It can react to carbon monoxide, alcohol, acetone, paint thinner, formaldehyde and other slightly toxic gases. Compatible with 5V and 3.3V power supplies, it can work with Arduino and Raspberry Pi. It features long-term stability and low power consumption. It's the ideal choice for monitoring air quality in your projects.

The DIY mobile photovoltaic panel charger with working voltage of 6V and output power of 3W. The board is supplied with soldered cables.

The SNZB-02D sensor will monitor temperature and humidity in real time remotely in the application or on the display, with a range of up to 120 metres. The sensor has a built-in intelligent Swiss hygrometer sensor that provides more precise readings, maintaining an accuracy of ±0.2°C/±0.4°F in temperature and ±2% relative humidity in humidity, updating the readings every 5 seconds.

The DIY mobile photovoltaic panel charger with working voltage of 6V and output power of 1W. The board is supplied with soldered cables.

The 12V gel battery with the capacity of 18Ahs. Made with AGM (Absorbent Glass Mat) technology. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

The most popular multifunctional preparation worldwide. Six times more recognisable than other preparations of this type on the market. It has excellent lubricating, cleaning and protective properties. Cleans and preserves, eliminates creaking and squeaking, removes water, loosens rusty parts, frees jammed mechanisms, protects metal surfaces against corrosion. Does not contain silicone.

SparkFun Qwiic Shield for Teensy is a quick and easy way to prepare an expansion board equipped with Qwiic connectors . This shield is compatible with Teensy 4.0, Teensy 3.2 and Teensy LC boards. The board is equipped with an I2C bus connector (GND, 3.3 V, SDA and SCL) and four SparkFun Qwiic connectors

It's a tiny board, programmable from the Arduino IDE, that hides enormous potential. The Teensy 4.0 is equipped with a 32-bit ARM Cortex-M7 processor at a blazingly fast 600 MHz. The use of the NXP iMXRT1062 chip makes the Teensy 4.0 the fastest microcontroller on the market at launch. 

The SparkFun Weather Meter Kit is a set of basic mechanical and electronic components to build a weather station. With the SparkFun Arduino IoT Weather Station kit in sight, you can create your own weather station. The kit allows monitoring via the Arduino Cloud, an IoT platform.

1-channel 3V relay module for micro:bit. 3V power supply.

The Limit Switch - Crash Sensor Brick is a sensor module based on the emergency switch, with a simple circuit design and high sensitivity.

Coloured DuPont cable with crocodile clip, 10-ways, 20 cm male connection cable for crocodile clip, test clamp. 

Coloured DuPont cable with crocodile clip, 10-ways, 20 cm female connection cable for crocodile clip, test clamp. 

The 10.1-inch touchscreen with HDMI adapters will be fully compatible with Raspberry Pi mini PC, Banana pi, BeagleBone and Windows 10/8/7 PC, Mac, Microsoft, TV. 1280*800 IPS LCD capacitive touchscreen, up to 10 touch points. Tempered glass design, hardness up to 6H, scratch resistant, durable.

Classic development board designed and manufactured by Heltec Automation (TM), based on the ESP32-S3FN8 + SX1262. Integrates Wi-Fi, Bluetooth, lithium battery management system, dot matrix OLED screen, USB-C interface. Compatible with Arduino IDE, Micro Python, Platform.io, Espressif IDE. Our module is supplied with Lora antenna and IPEX adapter (U.FL) and header pins.

"SenseCAP K1100 - The Sensor Prototype Kit with LoRa® and AI allows you to quickly digitise your world with LoRaWAN® and solve real-world challenges. With this plug-and-play toolkit, anyone can add artificial intelligence to their edge devices and unlock the potential of AIoT.

Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. Type-C High Power Fast Charging Module DC 5V 9V 12V 20W Wireless Charger Transmitter Circuit Coil Charger Board 0-8mm max 10mm

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.

Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. The main purpose of the module is to be used in the initial phase of projects such as mobile electronic products.

Wireless charging and powering of small electronic products. It is designed for small size, ease of use, high performance and low price. The main purpose of the module is to be used in the initial phase of projects such as mobile electronic products.

1.8 TFT LCD screen with SPI interface and 4 control signals.. It has a resolution of 128x160 pixels. Easily programmable with UNO module, Arduino, Raspberry, Mega2560.

The 12V gel battery with the capacity of 10Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

The 12V gel battery with the capacity of 3,4Ahs. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

Grove - Vision AI module with Himax HX6537-A processor, thumb-sized AI-powered OV2640 camera sensor, compatible with YOLO v5 and Edge Impulse.

mmWave 24GHz Sensor - Human Static Presence Lite Human Presence Module - human presence, FMCW, Configurable Underlying Parameter, Arduino support, Home Assistant, ESPHome

Sonoff ZBMINI-L2 is the latest version of universal switch controlled by ZigBee. It works with 240V voltage and enables control of any device anywhere in the world, controlling it by your mobile phone or voice assistants such as Alexa. Thanks to its small size it fits in most power supplies. No neutral wire required.

SKYRC IMAX B6 V2 Original Balance Charger Charger for DJI Mavic TB4X / NiMH / NiCD / LiHV / NiCd / PB / Li-ion 6A 60W. The charger offers a built-in power of 60W and a charging current of up to 6A. It is also compatible with the DJI Mavic/Inspire battery with a maximum charging power of 4A.

The soldering iron is ideal for hobbyists, schools, automotive electricians, service and laboratory applications. Electronic temperature control sensor maintains a constant temperature level.

Power Bank 10000 mAh hasta 15 W Joyroom, compatible con tecnologías de carga rápida (PD, QC 3.0, AFC) El Power Bank Joyroom JR-T013 tiene 4 puertos integrados: 1 entrada micro USB, 2 salidas USB y 1 entrada/salida USB C.

WT32-SC01 development board with Esp32 from Espressif. 3.5 inch 480 x 320 TFT LCD touch screen, 4MB SPI Flash and 8MB PSRAM.

SONOFF TH Elite is an ESP32-based temperature and humidity monitoring smart switch.

The reliable Super Glue, is ideal for repairing ceramics, plastics, leather and model making work. It permanently and strongly adheres a variety of materials such as metal, wood, paper, rubber, glass, porcelain, ceramics, plastic and plastic. The colourless adhesive cures at room temperature, taking effect in just a few seconds. Indispensable for the home or small workshop.

Super capacious 9V battery made in Li-ion technology, direct charging possible via USB-C port!

tested capacity - real capacity - min. 500 mAh, battery precharged to max. 30%.

The Circuit Scribe conductive ink pen, with its simple design, is perfect for this, allowing you to draw circuits instead of soldering or connecting them to a test board.  

The 12V gel battery with the capacity of 5Ahs. Manufactured using AGM (Absorbent Glass Mat) technology. It maintains the capacity after 3 months of storage at 91%. Long life, both in cyclic and buffer operation. No delamination effect of the gelled electrolyte. Tolerates high operating temperatures well. Completely recovers to its original capacity after a deep discharge.

This cable is designed to facilitate the extension of the sensor cable, being perfect for applications that require greater distances. They can be joined together to extend your sensors up to a maximum length of 60 metres.

LITHIUM POLYMER BATTERY Battery LIPO 4800mAh 3.7V

Programmable LED module with flexible display, 256-pixel matrix light, individually addressable. WS2812B are LEDs that have integrated logic, so it is possible to vary the colour of each LED individually. WS2812B has a built-in integrated logic within each LED, which allows access to each pixel individually. For this reason these LEDs are called individually indexable. They are based on the 5050 LED.

Programmable LED module with flexible display, 256-pixel matrix light, individually addressable. WS2812B are LEDs that have integrated logic, so it is possible to vary the colour of each LED individually. WS2812B has a built-in integrated logic within each LED, which allows access to each pixel individually. For this reason these LEDs are called individually indexable. They are based on the 5050 LED.

Programmable LED module with flexible display, 64-pixel matrix light, individually addressable. WS2812B are LEDs that have integrated logic, so it is possible to vary the colour of each LED individually. WS2812B has a built-in integrated logic within each LED, which allows access to each pixel individually. For this reason these LEDs are called individually indexable. They are based on the 5050 LED.

Prototype PCB shield board with screw terminal block for Arduino. A very convenient solution for first experiments with Arduino Mega board. To assemble your projects in a comfortable and tidy way, access to all Arduino Mega2560 pins, universal board area, 5V and Gnd buses, reset button. Shield is supplied assembled.

Useful adapter for 30-pin esp32 modules (2x15 pins). Provides easy and secure connections. You can use the terminal block sockets or create connections via female pin header.

The high-precision 5V2A charger for Li-Ion 18650 batteries has a USB-C connection for powering the module. It is also equipped with a USB-A connection for charging.

Pressure sensor sometimes called strain gauge. Load cell for measuring weights up to 50kg. The transducer measures the strain of the metal structure and converts it into a few mV.

Integrated Circuit Supports DIP14 Width 10.16 mm features:
- Type: DIP DIL
- Total number of pins: 14
- Step between pins: 2.54 mm
- Material: Polybutylene terephthalate
- Length: 17.78 mm
- Width: 10.16 mm
- Temperature min .: -25 °C
- Max temperature: +85 °C
- RoHS compliant

LITHIUM POLYMER BATTERY Battery LIPO 3350mAh 3.7V

The Sonoff MINI R4 Extreme Smart Switch (the smallest WiFi switch) is a universal WiFi controlled switch built with the ESP32 chip. It works with a voltage of 230V and allows you to control any device from anywhere in the world, controlling it via your mobile phone or voice assistants such as Alexa or Google Home. Thanks to its small size - it's 40 per cent smaller than the Sonoff miniR2 - it fits most power supplies, including the smallest European standards.

Elegant WIFI controlled touch wall light switch with 2 switches. SONOFF TX offers you perfect intelligence control solutions for your home or workplace. Compatible with Amazon Alexa, Google Assistant DIY Smart Home, Nest via iPhone or Android.