Ecommerce and Raspberry Pi Accessories
It looks like you've reached this page because you tried to access a link related to e-commerce or Raspberry Pi products on my blog that no longer exists or has been moved.
If you are looking to buy Raspberry Pi accessories, expansion HATs, or add-on boards, please visit our dedicated online shop at AB Electronics UK. We offer a wide range of high-quality Raspberry Pi hardware accessories, GPIO expansion boards, sensors, and HATs, ideal for makers, educators, and professional developers.
If you're searching for e-commerce website development services for your business, we can help. At Apexweb Ltd, we specialise in building custom e-commerce websites that are fast, secure, and designed to convert visitors into customers. Whether you're launching a new online store or upgrading an existing one, we offer tailored solutions using our bespoke .NET e-commerce platform.
Visit our website to learn more about our ecommerce web design packages and how we can help you grow your online presence.
Raspberry Pi Expansion Boards and Hats from our store
Below are the most popular expansion and prototyping hats we design, build and sell on our online store.



ADC-DAC Pi Zero
2 Channel ADC and 2 Channel DAC development board for the Raspberry Pi.

ADC Differential Pi
8 Channel 18-bit Differential Analogue to Digital converter development board for the Raspberry Pi.

ADC Pi
8 Channel 17-bit Single-Ended Analogue to Digital Converter for the Raspberry Pi.











Servo PWM Pi
16 Channel 12-bit PWM and Servo Driver with I2C interface using PCA9685 for driving LEDs and RC servos.