XDS100V2 Emulator DSP/ARM CCS4/5/6 XP/ WIN7/8/10 00IC USB2.0 Supports TI DSP/Core

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.

BeagleBone Green (102010027) is a powerful single board computer (SBC). The main change is the replacement of the HDMI interface with 2 Grove connectors. Grove is a great invention by Seeed, it is a standardised modular connector prototyping system that allows for solder- and cable-free applications. It uses the open source hardware design BeagleBone.

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 BeagleBone® Green Gateway development board is a powerful single board computer (SBC). It is based on Seeed Studio's open source hardware and integrates the functions of Wi-Fi + Bluetooth (BLE) + Ethernet +2 Grove connectors, plus a NEON floating point accelerator and 3D graphics. All in one compact board!

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.

CPU Model: Allwinner H5
Number of Cores: 64-bit Quad-Core
Frequency:4* Cortex-A53 1.5GHz Memroy RAM: 1GB DDR3 Storage eMMC: 8GB
MicroSD Slot: MicroSD*1 for external storage up to 128GB Connectivity Ethernet: Gbps Ethernet, RTL8211E-VB-CG chip
WiFi: 802.11b/g/n
Bluetooth: 4.0 dual mode
Antenna: IPX Connector*1 Audio Input/Output: 2.0mm pitch 5 pin-header USB USB 2.0*1: USB 2.0 Host Type A
USB pin header*2
MicroUSB*1: Power input(5V/2A) Pin-header GPIO 1: 24Pin, 2.54mm pitch double-row pin-header containing UART, SPI, I2C and IO GPIO 2:
12Pin, 2.54mm pitch pin-header containing USB, IR receiver,I2S and IO Serial Debug Port: 2.54mm pitch 4pin-header Button Power Key*1
Reset Key*1
MASKROM(BOOT) Key*1

NVIDIA Jetson Nano Module (B01), Production-Ready AI System On Module (SOM), 4GB 64-bit LPDDR4 with 16GB EMMC Flash.

It is a low-power, high-sensitivity Ublox chip-based GPS receiver module that can receive 56-channel satellite signal. Compared with traditional GPS receivers, it offers much more accurate and faster positioning performance with stronger signals. Integrated with a built-in receiver antenna, this product adopts high-precision positioning chip and industrial grade manufacturing process.

The re_computer box is specially designed for the re_computer system, but is fully compatible with all popular single board computers (SBC). Its stackable structure allows for endless possibilities, and it also comes with a removable acrylic cover on top.

The design has been prepared and left the screw holes for the installation of the most commercial boards, including the new ODYSSEY - X86J4105, Raspberry Pi, BeagleBone and Jetson Nano.