HERE COMES THE NEW OXOCARD

THE OXOCARD IS THE NEW LEARNING COMPUTER ACCORDING TO CURRICULUM 21

32bit-Chip with WiFi and Bluetooth
  • EXTENSIVE, FREE TEACHING AIDS
  • FROM 10 TO 99 YEARS
  • OPEN SOURCE / EXPANDABLE

THE Oxocard

Now computing power comes into the classroom

Today, the «Internet of Things» (IoT) is led by a new super chip, which now also provides computing power and almost unlimited possibilities in the new Oxocard. Thanks to the powerful ESP32 dual-core 32-bit processor from Espressif, with built-in WiFi and Bluetooth, even demanding projects that go beyond pixel animations and simple beeps are now possible. Just start and learn the concepts of programming with the graphical programming language «Blockly». Step by step you will get to know and implement more and more complicated concepts.

32bit-Chip with WiFi and Bluetooth 
From 10 to 99 years 
Open Source / Expandable 
Comprehensive, free teaching aids

Unlimited possibilities

The Oxocard is more than just a learning computer. The powerful hardware can also handle more demanding projects without any problems. With the «Blockly» entry-level environment, even the first communication programs are successful, which normally overtax even experienced developers. Communicate messages between Oxocards, get data from the Internet or make your card available to others as a sensor.

The hardware can be operated on different platforms. Besides the entry-level environment Blockly we support Arduino (C/C++) and MicroPython. It is also possible to start your own development with our source on Github.

LED-Panel
  • -Animations
  • -Mood lights
  • -Games
Acoustics / Audio
  • -Frequencies
  • -Tone generators
  • -Music/notation theory
  • -Sampling of Audio
  • -Web radio
  • -WAV/MP3 playback
  • -Frequency analysis
WiFi
  • -IPv4 with common protocols such as UDP and TCP
  • -Server and client applications
  • -Protocols with security
  •  mechanisms such as TLS
  • -Mesh Networks
Bluetooth
  • -Serial communication
  • -Device controls
  • -Read in sensors
Hardware-Communication
  • -I2C
  • -SPI
Algorithms
  • -Machine Learning
  • -Signal analyses
  • -Compiler and interpreter construction
Sensors
  • -Accelerometer
  • -Temperature sensor
  • -Hall sensor (ESP32 internal)
  • -Buttons
  • -Microphone
The environment is worth something to us

The Oxocard is protected by a cardboard housing. Like a loan book, this serves to protect the valuable contents and makes them reusable. The cardboard can be painted, glued or integrated into other projects. If you don’t need it anymore, you can put it in the paper collection.

Cardboard instead of plastic

Our environment is heavily polluted by plastic. We are committed to sustainable materials and have developed a simple cardboard housing that can be produced cost-effectively.

 

Less electronic scrap

The protection allows the Oxocard to be used many times, resulting in less equipment and therefore less waste.

Reorder and replace

The cardboards can easily be reordered from us and replaced if they get dirty. This makes the Oxocard as good as new and can be used for the next students.

Technical data

ESP32 with 32bit-Dual-Core Tensilica Chip-Design, 4MB Flash, WiFi and Bluetooth.

Certifications of the radio and CPU module:

Rf: FCC/CE/IC/TELEC/KCC/SRRC/NCC

WiFI: Wi-Fi Alliance

Bluetooth: BQB

Green certification: RoHS/REACH

WiFi-Protocols: 802.11 b/g/n (802.11n up to 150 Mbps) Bluetooth-Protokolle: v4.2 BR/DER and BLE Spezifikation, Class-1, Class-2 and Class3-Transmitter

LED-Matrix:

LED-Matrix with 64 very bright, single addressable RGB-LEDs («Neopixel»)

Ports:

Headphone jack for 8bit audio output (mono)

I2C

SPI

6 GPIOs

USB-interface (loading and programming)

Neopixel Data-Out

Sensors:

6 individually programmable buttons

(The buttons L2+L3 combined serve as reset)

Internal hall sensor

Temperature sensor

Acceleration sensor

Microphone (PDM)

 
 
 
 
System requirements:
  • – Programming with Blockly requires a PC/Mac/Chrombook or tablet with Internet connection.
  • – The Oxocard only works with a WiFi network that is not protected by a login screen.
System requirements for other platforms:
  • – The Oxocard can be flashed directly on the computer via USB. For this you have to install the driver for the serial chip
  • (Windows/Mac/Linux). Further instructions can be found in the corresponding Open Source-Repositories.
  • – Attention: these environments are only suitable for beginners to a limited extent and are maintained by the community as with all open source projects. We cannot offer direct support here.
Order now

An Oxocard set includes the learning computer with a LiPo battery, a durable cardboard case and a charging cable.

  • 1 Cardboard Box
  • 1 Oxocard-Board
  • 1 Micro USB cable
Take off now and order
Oxocard

CHF 49.00


order Oxocard
The cardboard housing
(incl. adhesive film) is
available in a set of 3 or 10.

3 pieces CHF 12.00
10 pieces CHF 28.00



Order Cardboard box