
Best selling Electronics modules
Here's a ranking of the best products in this category. To give you a quick overview, we've also added some key information about the products.
1. WaveShare PoE HAT for Raspberry Pi 5
With this module, it is possible to power your Raspberry Pi and connect it to the network using a single Ethernet cable.

2. Zebra AN480 RFID ANTENNA
This single port antenna offers the maximum flexibility and performance required to meet the needs of enterprises around the world. Compatible in virtually any global market, Motorola's AN480 can be installed throughout the enterprise in manufacturing and warehouse floor environments or any dock door receiving application.
The AN480 antenna offers a low axial ratio that delivers a more uniform gain for superior performance.

3. Sonoff USB dongle ZBDongle-E, Zigbee
The Sonoff ZBDongle-E is a powerful Zigbee 3.0 gateway designed for open-source platforms. It features an EFR32MG21 main chip and a CH9102F serial chip, which operate faster and more efficiently than the CP2102N. The dongle supports up to 32 devices or as many as your platform allows. It comes pre-installed with the Ember-ZNet protocol instead of Z-Stack, as well as the ZigBee EZNET 6.10.3 coordinator software, and offers support for OpenHab and Home Assistant, along with Zigbee2MQTT compatibility with BASICZBR3, S31 Lite zb, SNZB01, SNZB02, and SNZB03 devices.

4. WaveShare LCD touchscreen

5. Arducam CS mount lens for Raspberry Pi HQ camera - 25mm focal length with Manual Focus
The CS-Mount lens from Arducam is specifically designed for use with the Raspberry Pi HQ camera. With a focal length of 25 mm, this lens allows for precise focusing, making it ideal for various applications in image processing and photography. The manual focus provides users with the flexibility to adjust the sharpness according to their individual needs, which is particularly advantageous in professional environments. The lens is compatible with Raspberry Pi hardware and is manufactured in Hong Kong. It is a valuable addition for anyone looking to expand the capabilities of their Raspberry Pi HQ camera, whether for research projects, educational purposes, or creative media production. The robust construction and high-quality optics ensure reliable performance and excellent image quality.

Arducam CS mount lens for Raspberry Pi HQ camera - 25mm focal length with Manual Focus
6. Allnet Brick "R "knowledge "Logic Set" (German / German)
The Logic Set is ideal for a quick introduction to digital circuit technology. Using the accompanying booklet with didactically structured circuit examples, learners can quickly grasp the most important digital circuits such as adders, shift registers, and counters. Educators also receive a well-equipped set that provides a practical foundation for daily teaching activities. Assembling and experimenting with the bricks is fun and encourages the creation of individual circuit variations. The contents of the Logic Set range from simple logic bricks (AND, OR, NAND, NOR, XOR, XNOR, NOT) to various flip-flop bricks (D, RS, and JK types), a clock generator brick (alternatively a debounced button for single pulses), and a BCD counter brick with an integrated 7-segment display. A comprehensive selection of LED, button, and wire bricks completes the set.

7. Meross Smart Wi-Fi 1 Way Wall Switch
Meross MSS510 Smart Light Switch (HomeKit)
The smart switch from Meross allows you to conveniently control the lighting in your home. Manage your lighting remotely via the app, create schedules, set timers, and utilize the smart scenes feature. The device is compatible with Apple HomeKit, Amazon Alexa, and Google Assistant, enabling voice control as well.
The product requires a neutral (blue) wire and a mounting box (not included) for proper installation.
Full control in your hands. The device works not only with the Meross app but also with Amazon Alexa, Google Assistant, and Apple HomeKit. This means you can control your lighting from anywhere—just reach for your phone! The switch also supports voice control with smart assistants. To turn the light on or off, simply say a command—you don’t even have to get up! Customize the lighting to fit your lifestyle.

8. Siemens SIEM electronics module
The SIEM electronic module from Siemens is a highly advanced, fail-safe module specifically designed for SIMATIC DP control systems. It provides a reliable solution for applications in safety-critical environments, particularly in automation technology. With its ability to operate under demanding conditions, this module meets the highest safety standards, including Category 4 according to EN954-1 and SIL3 according to IEC61508. The module is suitable for use in explosive atmospheres and offers robust performance across various industrial applications. Its compatibility with a wide range of hardware components makes it a flexible choice for different systems. The SIEM electronic module is therefore an essential component for companies that rely on the highest safety and performance standards.
- Fail-safe electronic module for SIMATIC DP
- Meets safety standards: Category 4 (EN954-1) and SIL3 (IEC61508)
- Suitable for explosive atmospheres (Ex ib)
- Compatible with various hardware components.

9. RS PRO Incremental Position Sensor, Line Driver Si
The RS PRO incremental position sensor is a high-precision electronic module designed for applications that require accurate position detection. With a supply voltage of 5 V dc and an impressive resolution of 5 μm, this sensor delivers reliable performance in various industrial environments. The encoder technology enables incremental measurement, which is essential for precise motion control and position tracking. The sensor is equipped with an IP65 protection rating, meaning it is protected against dust and splashes, making it ideal for use in harsh environments. With a stroke of 220 mm, this position sensor is versatile and can be integrated into a wide range of applications.
- Encoder technology: Incremental
- Output signal type: Line driver
- Resolution: 5 μm
- IP protection rating: IP65
- Operating temperature: suitable for various industrial environments.

10. RS PRO Incremental Position Sensor, Line Driver Si
The RS PRO Incremental Position Sensor is a high-precision electronic module designed for applications requiring accurate position measurements. With a stroke capacity of 320 mm and a resolution of 5 μm, this sensor delivers reliable performance in various industrial environments. The use of encoder technology allows for precise motion capture, while the line driver output signal ensures easy integration into existing systems. The sensor is designed to operate at a supply voltage of 5 V dc and meets the IP65 protection rating, making it resistant to dust and splashes. This makes it ideal for use in demanding environments where durability and reliability are crucial.
- Encoder technology for precise position measurement
- Line driver output signal for easy integration
- IP65 protection rating for use in harsh environments
- Operating temperature range for versatile applications.
