Metal Case for NanoPi NEO Plus2 Includes Antenna

This development board is specially designed to work with the Bare conductive Electric Paint, which makes it possible to convert touch into sound, light or any action you want. With its 12 capacitive electrodes you can create a multitude of innovative projects and scenes, combining them with the Electric Paint. It has an MP3 decoder and a MIDI synthesizer, as well as a 3.5 mm audio connector and support for micoSD cards (includes 128 MB microSD). It is based on the Arduino Leonardo and uses the ATmega32U4, which works at 16MHz and 5V. 

Do projects on touch and interactive proximity detection in a different and simple way thanks to this Touch Board.

BeagleBone Black Industrial  (102110423)  is designed as a single board industrial computer (SBC). It uses the BeagleBone Black open source hardware design and supports temperatures from -40ºC up to 85ºC.

ODYSSEY - X86J4105800 Mini PC Win10 Mas expandible (Linux y Arduino Core) con 8GB RAM. ODYSSEY le permite crear aplicaciones de Edge Computing con una CPU potente e interfaces de comunicación enriquecidas. Basado en Intel Celeron J4105, es una CPU de cuatro núcleos a 1.5GHz que se dispara hasta 2.5GHz. También hay un ATSAMD21 Core integrado, un ARM Cortex-M0 + MCU que le permite programar Arduino en la plataforma x86. Versión no activada sin eMMC. También obtenga el estuche re_computer, que no solo es compatible con ODYSSEY - X86J4105 sino también con todos los SBC populares.

Orange Pi Lite is a super small computer This version includes a camera connector. It uses the Allwinner H3 SoC with Quad-core Cortex-A7, and has 512MB/1GB DDR3 SDRAM. It can run Android 4.4,Ubuntu,Debian image. Orange Pi Lite offers a range of different ports, including HDMI output, 40pin headers,USB 2.0, CSI camera port, TF card slot, etc. It is powered through DC.

This Seeeduino XIAO is the smallest Arduino compatible plate of the Seeeduino family. It is an Arduino microcontroller, integrated with the SAMD21 microchip. Despite its tiny size, it has enough interfaces for many applications.

Digispark is a development board based on the ATTINY85 microcontroller from ATMEL born in a successful campaign on Kickstarter.
Similar to the Arduino line , It is one of the smallest boards on the market.
Programmable directly from USB with the same Arduino tools. It has a built-in Micronucleus bootloader and can be replaced by similar ones such as the Trinket bootloader. Adafruit or others.
You can use many of the same Arduino libraries and have your own on the digispark wiki. Attiny85 Digispark USB Development Board features:
-USB power supply
-External power supply (7v-35v DC 12v maximum recommended)
-5V DC 500mA regulator on board
-Programmable with the Arduino IDE
-Loaded with Micronucleus bootloader

This product is a ZQ28335 development chart for learning including a TMS320F28335 processor with very broad features:. DSP Learning Board ZQ28335 DSP28335 Microprocessor TMS320F28335 features:
- Main processor TMS320F28335 32-bit digital high-speed floating point processor, the maximum working frequency is 150 MHz
- Memory on the chip: FLASH: 256Kx16 bit; SRAM: 34Kx16bit; Boot ROM: 8Kx16bit; OTP ROM: 1Kx16bit
- Peripherals on the chip: ePWM (improved PWM version): 12 tracks; HRPWM (high resolution PWM): 6 tracks; EQEP (enhanced version orthogonal coding pulse unit): 2 channels; ADC: 2X8 channels, 12 bits, 80 ns conversion time, 0 ~ 3V range

This is a LattePanda (DFR0444) with 2GB RAM and 32GB EMMC memory. The minicomputer is equipped with a 1.92 GHz Intel Cherry Trail Z8350 Quad Core processor. In addition, it has WiFi, Bluetooth 4.0, 2x USB 2.0, 1x USB 3.0, microSD slot, Ethernet port and an additional ATmega32u4 microcontroller with 20 GPIO pins known from Arduino. This version comes with Windows 10 installed, but does not include a Windows 10 activation key.

Wio Terminal: ATSAMD51 Core development board with Realtek RTL8720DN BLE 5.0 & Wi-Fi 2.4G / 5G. Arduino and MicroPython compatible, Wio Terminal is an ATSAMD51-based microcontroller with wireless connectivity compatible with Realtek RTL8720DN. Its CPU speed runs at 120MHz (Boost up to 200MHz). The Realtek RTL8720DN chip supports Bluetooth and Wi-Fi, providing the backbone for IoT projects. The Wio terminal itself is equipped with a 2.4 ”LCD screen, integrated IMU (LIS3DHTR), microphone, buzzer, microSD card slot, light sensor and infrared emitter (IR 940 nm).

The Spartan Edge Accelerator Board is an FPGA board developed by Xilinx Spartan in the form of a Shield for the Arduino UNO board. In addition, the integrated ESP32 chip also provides WiFi and Bluetooth functionality.