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AB Electronics UK

@abelectronics.bsky.social

Makers of Raspberry Pi Development boards and accessories in the UK

54 Followers  |  23 Following  |  110 Posts  |  Joined: 14.08.2024  |  2.0301

Latest posts by abelectronics.bsky.social on Bluesky


Using 4-20mA sensors with the ADC Pi and Raspberry Pi

Using 4-20mA sensors with the ADC Pi and Raspberry Pi

Tutorial Thursday - Using 4-20mA sensors with the ADC Pi and Raspberry Pi.
Using commercial 4-20mA sensors with the Raspberry Pi.

www.abelectronics.co.uk/kb/article/1...
#tech #technology #technews #software #raspberrypi #arduino #electronics

26.02.2026 10:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
ADC Pi with HIH-4000 on Raspberry Pi

ADC Pi with HIH-4000 on Raspberry Pi

Tutorial Tuesday - ADC Pi with HIH-4000 on Raspberry Pi

This tutorial will use the ADC Pi or ADC Pi Plus with a Honeywell HIH-4000 Series Humidity Sensor to make a digital humidity reader

www.abelectronics.co.uk/kb/article/1...

24.02.2026 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
ADC Pi with ACS712 on Raspberry Pi

ADC Pi with ACS712 on Raspberry Pi

Tutorial Thursday - ADC Pi with ACS712 on Raspberry Pi
Using an ADC Pi with ACS712 30 Amp current sensor.

www.abelectronics.co.uk/kb/article/1...

#tech #technology #technews #software #raspberrypi #arduino #electronics

19.02.2026 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
IO Pi Plus - MQTT Reading the Ports

IO Pi Plus - MQTT Reading the Ports

Tutorial Tuesday - IO Pi Plus - MQTT Reading the Ports

Reading the GPIO pins on the IO Pi Plus using MQTT Message Queue Telemetry Transport

www.abelectronics.co.uk/kb/article/1...

#tech #technology #technews #software #raspberrypi #arduino #electronics

17.02.2026 10:00 β€” πŸ‘ 2    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Samba Setup on Raspberry Pi

Samba Setup on Raspberry Pi

Tutorial Thursday - Samba Setup on Raspberry Pi. This tutorial show how to set up network file sharing using Samba on your Raspberry Pi to enable you to share files with Windows or OSX computers on your network using the SMB protocol

www.abelectronics.co.uk/kb/article/1... #tech

12.02.2026 10:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Programming I2C with Python

Programming I2C with Python

Tutorial Thursday - Programming I2C with Python. Get started with Programming IΒ²C with Python and SMBus on your Raspberry Pi.

www.abelectronics.co.uk/kb/article/1...

#tech #technology #technews #software #raspberrypi #arduino #electronics

05.02.2026 10:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Expander Pi Realtime Clock

Expander Pi Realtime Clock

Tutorial Tuesday - Expander Pi Realtime Clock
In this tutorial, we will learn how to use the realtime clock on the Expander Pi.

www.abelectronics.co.uk/kb/article/1...

#technews #software #raspberrypi #arduino #electronics

03.02.2026 10:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Expander Pi Reading IO Inputs

Expander Pi Reading IO Inputs

Tutorial Thursday - Expander Pi Reading IO Inputs
In this tutorial, we will read from the inputs on the digital IO device on your Expander Pi and display the status of the inputs on the console.

www.abelectronics.co.uk/kb/article/1...
#software #raspberrypi #electronics

29.01.2026 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Expander Pi IO Port LED binary counter

Expander Pi IO Port LED binary counter

Tutorial Tuesday - Expander Pi IO Port LED binary counter. In this tutorial, we will make a binary counter using 8 LEDs. You will need your Raspberry Pi, an Expander Pi, 8 red LEDs and 8 200R resistors

www.abelectronics.co.uk/kb/article/1...
#software #raspberrypi #electronics

27.01.2026 10:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Expander Pi DAC Outputs

Expander Pi DAC Outputs

Tutorial Thursday - Expander Pi DAC Outputs.
In this tutorial, we learn how to write to the DAC output channels on the Expander Pi to set the output voltage levels.

www.abelectronics.co.uk/kb/article/1...

#technews #software #raspberrypi #arduino #electronics

22.01.2026 10:00 β€” πŸ‘ 1    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Using I2C devices with Home Assistant

Using I2C devices with Home Assistant

Smart Home Tuesday - Using I2C devices with Home Assistant and Raspberry P from the AB Electronics Knowledge Base.

www.abelectronics.co.uk/kb/article/1...

#technology #software #raspberrypi #homeassistant #electronics

20.01.2026 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Expander Pi ADC Inputs

Expander Pi ADC Inputs

Tutorial Thursday - Expander Pi ADC Inputs.

In this tutorial, we learn how to read from the ADC input channels on the Expander Pi

www.abelectronics.co.uk/kb/article/1...

#tech #technology #technews #software #raspberrypi #arduino #electronics

15.01.2026 10:00 β€” πŸ‘ 4    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Using the RTC Pi with Arduino

Using the RTC Pi with Arduino

Tutorial Tuesday - Using the RTC Pi with Arduino. The RTC Pi can be used with Arduino to add a realtime clock to your project the AB Electronics Knowledge Base

www.abelectronics.co.uk/kb/article/1...

#technology #software #raspberrypi #arduino #electronics

13.01.2026 10:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
IO Zero 32 - Push the Button

IO Zero 32 - Push the Button

Tutorial Thursday - IO Zero 32 - Push the Button, In this tutorial, we will add a button and an LED to the IO Zero 32 and detect when the button has been pressed.

www.abelectronics.co.uk/kb/article/1...
#tech #technology #technews #software #raspberrypi #arduino #electronics

08.01.2026 10:00 β€” πŸ‘ 4    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Using the ADC Pi with Arduino

Using the ADC Pi with Arduino

Tutorial Tuesday - Using the ADC Pi with Arduino, The ADC Pi can also be used with the Arduino range of development boards or any other processor with an I2C interface from the AB Electronics Knowledge Base

www.abelectronics.co.uk/kb/article/8...

#technology #software #arduino #electronics

06.01.2026 10:00 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Realtime clock with a Raspberry Pi

Realtime clock with a Raspberry Pi

Tutorial Thursday – Tutorial for configuring your Raspberry Pi to use the RTC Pi on Raspberry Pi OS to add a realtime clock module.

www.abelectronics.co.uk/kb/article/3...

#tech #technology #technews #software #raspberrypi #arduino #electronics

01.01.2026 10:00 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
ADC Pi with Raspberry Pi Pico

ADC Pi with Raspberry Pi Pico

Using the ADC Pi with Raspberry Pi Pico and MicroPython to add analogue inputs to your Pico

www.abelectronics.co.uk/kb/article/1...

#tech #raspberrypipico #software #raspberrypi #arduino #electronics

28.12.2025 10:00 β€” πŸ‘ 6    πŸ” 1    πŸ’¬ 0    πŸ“Œ 0
Introducing Interrupts

Introducing Interrupts

Tutorial Thursday - IO Pi Plus - Introducing Interrupts, In this tutorial, we introduce interrupts and how to use them on the IO Pi Plus

www.abelectronics.co.uk/kb/article/1...

#tech #technology #technews #software #raspberrypi #arduino #electronics

25.12.2025 10:00 β€” πŸ‘ 6    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
storing integers in RTC memory in DS1307

storing integers in RTC memory in DS1307

Tutorial Tuesday - RTC Pi storing integers in RTC memory in DS1307. A tutorial showing how to use the internal memory for storing integers on the RTC Pi.

www.abelectronics.co.uk/kb/article/1...

#tech #technology #technews #software #raspberrypi #arduino #electronics

23.12.2025 10:00 β€” πŸ‘ 5    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
ADC Differential Pi with Raspberry Pi Pico

ADC Differential Pi with Raspberry Pi Pico

Using the ADC Differential Pi with Raspberry Pi Pico and MicroPython to add analogue inputs to your Pico

www.abelectronics.co.uk/kb/article/1...

#raspberrypipico #software #raspberrypi #arduino #electronics

21.12.2025 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Use the MQTT (Message Queue Telemetry Transport) to communicate with an IO Pi Plus

Use the MQTT (Message Queue Telemetry Transport) to communicate with an IO Pi Plus

Tutorial Thursday – Use the MQTT (Message Queue Telemetry Transport) to communicate with an IO Pi Plus using the pins as outputs to switch on and off remotely on a Raspberry Pi.

www.abelectronics.co.uk/kb/article/1...

#tech #software #raspberrypi #electronics

18.12.2025 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
PySerial & RS232 Serial Communication

PySerial & RS232 Serial Communication

Tutorial Tuesday - PySerial & RS232 Serial Communication. Getting Started with PySerial & RS232 Serial Communication on the Raspberry Pi.
www.abelectronics.co.uk/kb/article/1...

#tech #technology #technews #software #raspberrypi #arduino #electronics

16.12.2025 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
I2C Switch with Raspberry Pi Pico

I2C Switch with Raspberry Pi Pico

Using the I2C Switch with Raspberry Pi Pico and MicroPython to use multiple I2C devices

www.abelectronics.co.uk/kb/article/1...

#tech #raspberrypipico #software #raspberrypi #arduino #electronics

14.12.2025 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 1    πŸ“Œ 0
Connecting Development Boards to the Raspberry Pi 400

Connecting Development Boards to the Raspberry Pi 400

Tutorial Thursday - How to use external expansion and development boards on the Raspberry Pi 400 from the AB Electronics Knowledge Base

www.abelectronics.co.uk/kb/article/1...

#tech #technology #software #raspberrypi #electronics

11.12.2025 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Raspberry Pi GPIO Pins

Raspberry Pi GPIO Pins

Tutorial Tuesday - Raspberry Pi GPIO Pins, Raspberry Pi GPIO Pin mapping and connections.
www.abelectronics.co.uk/kb/article/4... #tech #technology #technews #software #raspberrypi #arduino #electronics

09.12.2025 10:00 β€” πŸ‘ 3    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
RTC Pi with Raspberry Pi Pico

RTC Pi with Raspberry Pi Pico

Using the RTC Pi with Raspberry Pi Pico and MicroPython to add a realtime clock to your pico

www.abelectronics.co.uk/kb/article/1...

#tech #raspberrypipico #software #raspberrypi #arduino #electronics

07.12.2025 10:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
IO Zero 32 - Push the Button

IO Zero 32 - Push the Button

Tutorial Thursday - IO Zero 32 - Push the Button, In this tutorial we will add a button and an LED to the IO Zero 32 and detect when the button has been pressed

www.abelectronics.co.uk/kb/article/1...
#tech #technology #technews #software #raspberrypi #arduino #electronics

13.11.2025 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Post image

Toolbox Tuesday - Want to find the value of a resistor using the colour code bands?

Try the Resistor Colour Code Calculator at AB Electronics.

www.abelectronics.co.uk/tools/resist...

#tech #technology #technews #software #raspberrypi #arduino #electronics

11.11.2025 10:00 β€” πŸ‘ 2    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
Using the ADC Pi with Home Assistant and Raspberry Pi

Using the ADC Pi with Home Assistant and Raspberry Pi

Smart Home Sunday - Using the ADC Pi with Home Assistant and Raspberry Pi

Using the ADC Pi to add up to 32 analogue inputs to the Raspberry Pi with Home Assistant

www.abelectronics.co.uk/kb/article/1...

#software #raspberrypi #homeassistant #electronics

09.11.2025 10:00 β€” πŸ‘ 1    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0
IO Pi Plus - The Blinking LED

IO Pi Plus - The Blinking LED

Tutorial Thursday - IO Pi Plus - The Blinking LED, This tutorial will start with a blinking LED and then build a binary counter using 8 LEDs. Need a Raspberry Pi, an IO Pi Plus, 8 red LEDs and 8 500R resistors.

www.abelectronics.co.uk/kb/article/1... #software #raspberrypi

06.11.2025 10:00 β€” πŸ‘ 0    πŸ” 0    πŸ’¬ 0    πŸ“Œ 0

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