ProtoCentral

24/06/2025

Ashwin Whitchurch from ProtoCentral Electronics presents “Zephyr for Open Source Health Devices” at North America. Learn how enabled development across multiple platforms - HealthyPi 5, 6 & Move with a single codebase, addressing low-power & wearability challenges. Don’t miss this essential talk for those in & ! Learn more: https://hubs.la/Q03pbrD80

30/04/2023

ProtoCentral HealthyPi 5 based on Raspberry Pi RP2040 and Espressif Systems ESP32 is now available for pre-order from Crowd Supply. Get yours now at

An extensible, open-source sensor platform for biosignal acquisition

28/01/2023

NEW PRODUCT: Adafruit Feather RP2040 from

Bring smart sensing solutions to the edge, with the high-performance, low-power board that packs state-of-the-art Bosch Sensortec technology into our smallest form factor yet.

28/01/2023

The Arduino Nano 33 BLE Sense Rev2 is Arduino’s 3.3V AI enabled board in the smallest available form factor with a set of sensors that will allow you without any external hardware to start programming your next project, right away. With the Arduino Nano 33 BLE Sense Rev2, you can: Build wearable devices that using AI can recognize movements. Build a room temperature monitoring device that can suggest or modify changes in the thermostat....

The Arduino Nano 33 BLE Sense Rev2 is Arduino’s 3.3V AI enabled board in the smallest available form factor with a set of sensors that will allow you without any external hardware to start programm…

13/01/2023

NEW PRODUCT: Adafruit QT Py ESP32-C3 WiFi Dev Board with STEMMA QT from

This miniature dev board is perfect for small projects: it comes with the STEMMA QT, a chainable I2C port, WiFi, Bluetooth LE, and plenty of FLASH and RAM memory for many IoT projects. This diminut…

13/01/2023

NEW PRODUCT: Adafruit 2.8" TFT LCD with Touchscreen from

This TFT display is big (2.8″ diagonal) bright (4 white-LED backlight) and colorful! 240×320 pixels with individual RGB pixel control.

13/01/2023

NEW PRODUCT: Adafruit Feather RP2040 from

This miniature dev board is perfect for small projects: it comes with the STEMMA QT, a I2C port, JST connector. Adafruit Feather RP2040 is a series of single-board computers (SBCs) based on the Ras…

13/01/2023

NEW PRODUCT:

This TFT display is big (3.5″ diagonal) bright (6 white-LED backlight) and colorful! 480×320 pixels with individual RGB pixel control.

09/01/2023

ProtoCentral OpenOx Wireless Pulse Sensor Kit - AFE4400 - ESP32

The Protocentral tinyADC breakout board is a high-precision 12-bit analog-to-digital converter (ADC) breakout board that can be used to accurately measure and convert analog voltages to digital val…

06/01/2023

ProtoCentral OpenOx Wireless Pulse Sensor Kit - AFE4400 - ESP32

ProtoCentral tinyGSR is a Galvanic Skin Response (GSR) / Electrodermal Activity (EDA) measurement breakout board that allows you to measure and track your physiological responses in real time.

23/12/2022

The SparkFun Qwiic Shield for Arduino Nano provides you with a quick and easy way to enter into SparkFun's Qwiic ecosystem with your Arduino Nano board. The Qwiic shield connects the I2C bus (GND, 3.3V, SDA and SCL) on your Arduino Nano to four SparkFun Qwiic connectors (two horizontally and two vertically mounted). The Qwiic connect system allows for easy daisy chaining so long as your devices are on different addresses, you can connect as many Qwiic devices as you would like....

The SparkFun Qwiic Shield for Arduino Nano provides you with a quick and easy way to enter into SparkFun’s Qwiic ecosystem with your Arduino Nano board. The Qwiic shield connects the I2C bus …