SeeedStudio ODYSSEY X86J4105800 Win10 Mini PC 8GB RAM

This product is an SXD28335_QFP learning chart for development including a TMS320F28335 processor with very broad features:. DSP Learning Board C2000 DSP28335 Processor Texas Instruments TMS320F28335 features:
Letter SXD28335_QFP - Description of material: - 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 one is a classic! Hardkernel, company of the fathers of well-known ODROID microcomputers, has hit the sweet spot with this old-school GameBoy emulator. Design your own games and improve the existing ones with only Arduino IDE knowledge!

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.

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

Rock Pi 4 model SE 4GB - single board computer with a high-performance hex-core Rockchip RK3399-T processor. It is equipped with 4GB of LPDDR4 RAM, WiFi and Bluetooth 5.0, a Gigabit Ethernet port with PoE, an HDMI port and 2 USB 3.0 and 2 USB 2.0 ports, as well as a 3.5 mm jack plug. The board has 2 x 20-pin GPIO cables and DSI and CSI connectors for display and camera connections. Rock pi 4 SE is the perfect alternative to the Raspberry Pi

It is an 8-megapixel camera with a 160-degree field of view, equipped with a chip Sony IMX219.  The camera is designed for NVIDIA Jetson Nano and NVIDIA Jetson Xavier NX development kits.

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 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.

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).

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