Development boards

Displays

Cables

SD card interface is compatible with FAT16 or FAT32 formatted cards 3.3V level shifter circuit prevents damage to the SD card. The real-time clock (RTC) measures the time even if the module is not plugged in. Built-in libraries and sample code for SD and RTC mean you can get started quickly.
High-speed full duplex 8-channel converter with the compatible with TXS0108E chip Supply voltage VA: 1.2 V to 3.6 V – VB: 1.65 V to 5.5 V Allows the use of 5V modules on 3.3V microcontrollers, or 3.3V modules on 5V microcontrollers. Supports SCM, I²C, SPI
For easy connection to all standard microcontrollers with 3.3 V and 5 V. Even small deviations in the timing or electrical specifications do not get this converter out of step The converter allows stable transmission even at higher data rates.
Can also be used in large projects, thanks to 54 digital inputs/outputs and an additional 16 analogue inputsGigantic 256 KB memory allows even the most extensive programsThanks to ATmega2560 with 16 MHz and 4 KB EEPROM, even performance-hungry programs can be easily executedEasy to programme!
GY-MAX4466 sound sensor module MAX4466 microphone preamplifier provider ✅ VIELE ANWENDUNGSMÖGLICHKEITEN: Das MAX4466 Mikrofon ist sehr gut für das Aufnehmen von Tönen, Voice-Changer oder Projekte mit Spracherkennung geeignet ✅ PASST IN JEDES PROJEKT: Extrem kleine Bauform: Das Modul ist superklein und leicht konstruiert ✅ SEHR WENIG STÖRGERÄUSCHE: Das MAX4466 Mikrofon ist sehr gut gegen Störgeräusche der Stromversorgung geschützt ✅ STUFENLOS EINSTELLBARE VERSTÄRKUNG: Über ein Potentiometer kann die Verstärkung von 25x bis 125x verstellt werden
Dimensions (L x W x H): 45 x 18 x 7.5 mm (including protruding components); Pinout and code compatible with the V3 board! ATmega328P chipset with 16 MHz clock frequency and 32 KB flash memory (including 2 KB for boot loader); easy PC connection via CH340G USB converter Separate pin strips. Use the V3 board in the smallest space or just practice soldering. V3 board is pleasantly small, the power consumption is low and the number of analogue and digital inputs and outputs is completely sufficient for most applications. ✅ This product contains an e-book that contains useful information about the beginning of your project, it helps with a quick setup and saves time in the configuration process. We offer a range of application examples, complete installation guides and libraries.
This Nano IO Shield V1.0 is a compact expansion board designed specifically for the Nano V3.0 controller. Featuring robust screw terminals, it allows for quick and secure connections to sensors and peripherals without the need for soldering. This adapter simplifies the prototyping process, making it an ideal solution for DIY electronics and IoT projects.
This W5500 Ethernet module is designed for 51 and STM32 microcontrollers, enabling devices to quickly add wired network capabilities. It features a built-in hardware TCP/IP stack and communicates with the host via an SPI interface, supporting 8 independent network connections. Stable and efficient, it is an ideal choice for industrial control and IoT projects.
Expand your system capabilities with this MCP23017 16-channel I/O expander module. Featuring a standard I2C interface, this PCB board offers reliable GPIO port extension for industrial control and embedded electronics projects.
The STM32F103C8T6 Core Board (Blue Pill) is a high-performance 32-bit development platform based on the ARM Cortex-M3 core. Featuring a 72MHz processor, 64KB Flash, and 20KB SRAM, it handles complex control tasks with ease. This compact module includes a complete minimum system, supports USB/external power, and provides an SWD debug interface. All GPIO, UART, SPI, I2C, ADC, and PWM pins are broken out for easy expansion. Ideal for embedded development, industrial prototyping, and electronics education.
This TP4056 charging module is a compact, high-efficiency linear charging board designed for 3.7V lithium batteries. It supports 5V input via a Micro USB port and delivers a programmable charge current of up to 1A. The board features built-in protection against overcharge, over-discharge, and reverse polarity, making it a safe and reliable component for DIY electronics, power banks, and small device projects.
Prototype shield for R3 layout boards with mini breadboard. Features LEDs, buttons, and all I/O pins. Perfect for soldering & DIY projects.
PCA9685 16-Channel PWM Servo Driver Board, IIC interface, 12-bit precision. For Arduino/Raspberry Pi. Industrial grade
MCP2515 CAN Bus Module with TJA1050 Receiver. 5V SPI interface for 51/AVR/ARM MCU. Supports CAN 2.0B protocol for industrial & automotive projects.
The ENC28J60 SPI Ethernet module is widely used in IoT devices, industrial control, remote data collection and teaching experiments. It is an ideal solution for achieving embedded networking at a low cost.
The GY-61 is a 3-axis analog accelerometer module based on ADI’s ADXL335 chip, supporting ±3g range and 0.5Hz–1.6kHz bandwidth with direct X/Y/Z analog voltage output. Ideal for drone attitude control, robot balancing, motion recognition, and industrial vibration monitoring — a cost-effective, high-precision solution for dynamic and static acceleration sensing in embedded projects.
GY-BME280 Sensor: Temp, Humidity & Pressure. I2C/SPI, 3.3V/5V. Idea for Arduino weather stations & IoT projects.
The GY-521 MPU-6050 six-axis gyroscope and accelerometer module is widely used in unmanned aerial vehicle flight control, intelligent balancing vehicles, robot posture control, VR/AR body sensation interaction, and industrial vibration monitoring. It is an ideal choice for achieving high-precision dynamic posture perception in embedded projects.
This V3.0 Prototype Expansion Shield is designed for microcontrollers with a 2560 layout, making it ideal for electronics projects and circuit experiments. It features a large prototyping area (perfboard) for soldering permanent circuits and includes a detachable mini breadboard for quick, solderless prototyping. With an onboard reset button and access to all digital, analog, power, and communication pins, it helps you build neat and professional electronic projects effortlessly.
LCD1602 yellow-green screen module, 16x2 character display, 5V powered with backlight. Widely used in industrial control and electronics projects. 
LCD1602 blue screen module, 16x2 character display, 5V powered with backlight. Widely used in industrial control and electronics projects. High contrast clear display. 
LCD1602 Keypad Shield, blue backlight 16x2 display, multi-button input & reset. Compatible with various boards. Suitable for electronics projects & industrial control.
Category:Lattice module 1. Don't connect VCC and GND reversely, so as not to burn out the chip 2.51 The P0 port of the single-chip microcomputer needs to be connected with a pull-up resistor. If your single-chip microcomputer is not connected with a pull-up resistor, you can connect the data line to other ports
Leuchtstarkes, entspiegeltes TFT-Display mit großer 1,77 Zoll BilddiagonalGroße Auflösung von 128x160 Pixeln zur klaren Darstellung von Texten, Grafiken und BildernHohe Hardwarekompatibilität mit Raspberry Pi & Co. dank Standard SPI-Datenschnittstelle und frei verfügbarer Bibliotheken für den ST7735 BildcontrollerMaße (LxBxH) – Board: 34 x 54 x 3,5* mm (ca. 12mm inkl. Pins); Display: 34 x 43 x 2,4 mm; Anzeigefläche: 28 x 35 
This set includes 120 connection cables, one third each with M2M, with F2M and with F2F connectors, and with a length of 20 cm each. This makes them long enough for any of your projects. Connect all your modules to the GPIOs of your Raspberry Pi breadboard easily and reliably with our jumper cables. This jumper wire cable set offers you plenty of flexible expansion options to your breadboard in the designs male to male, female to male and female to female. Our plug-in cables can be used with a 2.54 mm pitch and therefore compatible with all standard pin headers. They can be easily separated and hold securely and firmly in your socket or pin when used. Unlike Chinese competitors, a special copper mixture was used in our wire bridges, which is very resistant in contrast to the aluminium usually installed inside and is characterised by excellent conductivity. It is therefore also suitable for industrial / professional use, as our copper blend is characterised by extreme durability. This product contains an e-book that contains useful information about the beginning of your project, it helps with a quick setup and saves time in the configuration process. We offer a range of application examples, complete installation guides and libraries.
MR-006   100CMMR-014    200CMMR-019    30CMMR-037    50CM
A set of male to male jumper wire cable with plug for breadboards/breadboards. (3 x 65 pieces) Our jumper cables of different lengths (25 cm/20 cm/16 cm/12 cm) can also completely bridge large pegboards. breadboard is perfect for quick setup of electronic circuits with 400 contacts compatible with Raspberry Pi. breadboard kit is ideal for experimental setups in the laboratory, industry, university, schools, hobby sector and model building.

Development boards

Displays

Cables

SD card interface is compatible with FAT16 or FAT32 formatted cards 3.3V level shifter circuit prevents damage to the SD card. The real-time clock (RTC) measures the time even if the module is not plugged in. Built-in libraries and sample code for SD and RTC mean you can get started quickly.
This set includes 120 connection cables, one third each with M2M, with F2M and with F2F connectors, and with a length of 20 cm each. This makes them long enough for any of your projects. Connect all your modules to the GPIOs of your Raspberry Pi breadboard easily and reliably with our jumper cables. This jumper wire cable set offers you plenty of flexible expansion options to your breadboard in the designs male to male, female to male and female to female. Our plug-in cables can be used with a 2.54 mm pitch and therefore compatible with all standard pin headers. They can be easily separated and hold securely and firmly in your socket or pin when used. Unlike Chinese competitors, a special copper mixture was used in our wire bridges, which is very resistant in contrast to the aluminium usually installed inside and is characterised by excellent conductivity. It is therefore also suitable for industrial / professional use, as our copper blend is characterised by extreme durability. This product contains an e-book that contains useful information about the beginning of your project, it helps with a quick setup and saves time in the configuration process. We offer a range of application examples, complete installation guides and libraries.
MR-006   100CMMR-014    200CMMR-019    30CMMR-037    50CM

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What People Say’s About Us

What People Say’s About Us

Sabine Müller
"Finally found a reliable one-stop shop for electronic components! I ordered a mix of OLED modules, connectors, and some development boards in a single order. Every single item arrived in perfect condition and works exactly as specified. It's so convenient to get everything I need for my projects from one trusted source instead of hopping between different suppliers. The quality of their generic components is surprisingly good too!"

Sabine Müller

Lukas Schmidt
"Great store with a wide selection of hard-to-find parts. I wasn't sure which specific connector would fit my custom PCB, so I reached out to their support. The team was incredibly knowledgeable and helped me pick the right part number immediately. The component arrived quickly and fit perfectly. Excellent technical support combined with fast shipping!"

Lukas Schmidt

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Klaus Weber

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