The reComputer J1020 v2 is a compact edge AI device powered by the NVIDIA Jetson Nano 4 GB production module, delivering 0.5 TFLOPs of AI performance. It features a robust aluminum case with a passive heatsink and comes pre-installed with JetPack 4.6.1. The device includes 16 GB of onboard eMMC storage and offers 2x SCI, 4x USB 3.0, M.2 Key M, HDMI, and DP.
Applications
Computer Vision
Machine Learning
Autonomous Mobile Robot (AMR)
Specifications
Jetson Nano 4 GB System-on-Module
AI Performance
Jetson Nano 4 GB (0.5 TOPS)
GPU
NVIDIA Maxwel architecture with 128 NVIDIA CUDA cores
CPU
Quad-core ARM Cortex-A57 MPCore processor
Memory
4 GB 64-bit LPDDR4 25.6 GB/s
Video Encoder
1x 4K30 | 2x 1080p60 | 4x 1080p30 | 4x 720p60 | 9x 720p30 (H.265 & H.264)
Video Decoder
1x 4K60 | 2x 4K30 | 4x 1080p60 | 8x 1080p30 | 9x 720p60 (H.265 & H.264)
Carrier Board
Storage
1x M.2 Key M PCIe
Networking
Ethernet
1x RJ-45 Gigabit Ethernet (10/100/1000M)
I/O
USB
4x USB 3.0 Type-A1x Micro-USB port for device mode
CSI Camera
2x CSI (2-lane 15-pin)
Display
1x HDMI Type A; 1x DP
Fan
1x 4-pin Fan Connector (5 V PWM)
CAN
1x CAN
Multifunctional Port
1x 40-Pin Expansion header
1x 12-Pin Control and UART header
Power Supply
DC 12 V/2 A
Mechanical
Dimensions
130 x 120 x 50 mm (with Case)
Installation
Desktop, wall-mounting
Operating Temperature
−10°C~60°C
Included
reComputer J1020 v2 (system installed)
12 V/2 A power adapter (with 5 interchangeable adapter plugs)
Downloads
reComputer J1020 v2 datasheet
reComputer J1020 v2 3D file
Seeed NVIDIA Jetson Product Catalog
NVIDIA Jetson Device and Carrier Boards Comparison
The reComputer J3010 is a compact and powerful edge AI device powered by the NVIDIA Jetson Orin Nano SoM, delivering an impressive 20 TOPS AI performance – up to 40 times faster than the Jetson Nano. Pre-installed with Jetpack 5.1.1, it features a 128 GB SSD, 4x USB 3.2 ports, HDMI, Gigabit Ethernet, and a versatile carrier board with M.2 Key E for WiFi, M.2 Key M for SSD, RTC, CAN, and a 40-pin GPIO header.
Applications
AI Video Analytics
Machine Vision
Robotics
Specifications
Jetson Orin Nano System-on-Module
AI Performance
reComputer J3010, Orin Nano 4 GB (20 TOPS)
GPU
512-core NVIDIA Ampere architecture GPU with 16 Tensor Cores (Orin Nano 4 GB)
CPU
6-core Arm Cortex-A78AE v8.2 64-bit CPU 1.5 MB L2 + 4 MB L3
Memory
4 GB 64-bit LPDDR5 34 GB/s (Orin Nano 4 GB)
Video Encoder
1080p30 supported by 1-2 CPU cores
Video Decoder
1x 4K60 (H.265) | 2x 4K30 (H.265) | 5x 1080p60 (H.265) | 11x 1080p30 (H.265)
Carrier Board
Storage
M.2 Key M PCIe (M.2 NVMe 2280 SSD 128 GB included)
Networking
Ethernet
1x RJ-45 Gigabit Ethernet (10/100/1000M)
M.2 Key E
1x M.2 Key E (pre-installed 1x Wi-Fi/Bluetooth combo module)
I/O
USB
4x USB 3.2 Type-A (10 Gbps)1x USB 2.0 Type-C (Device Mode)
CSI Camera
2x CSI (2-lane 15-pin)
Display
1x HDMI 2.1
Fan
1x 4-pin Fan Connector (5 V PWM)
CAN
1x CAN
Multifunctional Port
1x 40-Pin Expansion header
1x 12-Pin Control and UART header
RTC
RTC 2-pin, supports CR1220 (not included)
Power Supply
9-19 V DC
Mechanical
Dimensions
130 x 120 x 58.5 mm (with Case)
Installation
Desktop, wall-mounting
Operating Temperature
−10°C~60°C
Included
1x reComputer J3010 (system installed)
1x Power adapter (12 V / 5 A)
Downloads
reComputer J301x Datasheet
NVIDIA Jetson Devices and carrier boards comparisions
reComputer J401 schematic design file
reComputer J3010 3D file
The starter kit for Jetson Nano is one of the best kits for beginners to get started with Jetson Nano. This kit includes 32 GB MicroSD card, 20 W adapter, 2-pin jumper, camera, and micro-USB cable.
Features
32 GB High-performance MicroSD card
5 V 4 A power supply with 2.1 mm DC barrel connector
2-pin jumper
Raspberry Pi camera module V2
Micro-B To Type-A USB cable with DATA enabled
The Arduino Nano is a small, complete, and breadboard-friendly board based on the ATmega328 (Arduino Nano 3.x). It has more or less the same functionality of the Arduino Duemilanove but in a different package. It lacks only a DC power jack and works with a Mini-B USB cable instead of a standard one.
Specifications
Microcontroller
ATmega328
Operating Voltage (logic level)
5 V
Input Voltage (recommended)
7-12 V
Input Voltage (limits)
6-20 V
Digital I/O Pins
14 (of which 6 provide PWM output)
Analog Input Pins
8
DC Current per I/O Pin
40 mA
Flash Memory
16 KB (ATmega168) or 32 KB (ATmega328) of which 2 KB used by bootloader
SRAM
1 KB (ATmega168) or 2 KB (ATmega328)
EEPROM
512 bytes (ATmega168) or 1 KB (ATmega328)
Clock Speed
16 MHz
Dimensions
0.73 x 1.70' (18 x 45 mm)
Power
The Arduino Nano can be powered via the Mini-B USB connection, 6-20 V unregulated external power supply (pin 30), or 5 V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.
Memory
The ATmega168 has 16 KB of flash memory for storing code (of which 2 KB is used for the bootloader), 1 KB of SRAM and 512 bytes of EEPROM
The ATmega328 has 32 KB of flash memory for storing code, (also with 2 KB used for the bootloader), 2 KB of SRAM and 1 KB of EEPROM.
Input and Output
Each of the 14 digital pins on the Nano can be used as an input or output, using pinMode(), digitalWrite(), and digitalRead() functions. They operate at 5 V.
Each pin can provide or receive a maximum of 40 mA and has an internal pull-up resistor (disconnected by default) of 20-50 kOhms.
Communication
The Arduino Nano has a number of facilities for communicating with a computer, another Arduino, or other microcontrollers.
The ATmega168 and ATmega328 provide UART TTL (5V) serial communication, which is available on digital pins 0 (RX) and 1 (TX). An FTDI FT232RL on the board channels this serial communication over USB and the FTDI drivers (included with the Arduino software) provide a virtual com port to software on the computer.
The Arduino software includes a serial monitor which allows simple textual data to be sent to and from the Arduino board. The RX and TX LEDs on the board will flash when data is being transmitted via the FTDI chip and USB connection to the computer (but not for serial communication on pins 0 and 1).
A SoftwareSerial library allows for serial communication on any of the Nano's digital pins.
Programming
The Arduino Nano can be programmed with the Arduino software (download).
The ATmega168 or ATmega328 on the Arduino Nano comes with a bootloader that allows you to upload new code to it without the use of an external hardware programmer. It communicates using the original STK500 protocol (reference, C header files).
You can also bypass the bootloader and program the microcontroller through the ICSP (In-Circuit Serial Programming) header using Arduino ISP or similar; see these instructions for details.
Automatic (Software) Reset
Rather than requiring a physical press of the reset button before an upload, the Arduino Nano is designed in a way that allows it to be reset by software running on a connected computer.
One of the hardware flow control lines (DTR) of theFT232RL is connected to the reset line of the ATmega168 or ATmega328 via a 100 nF capacitor. When this line is asserted (taken low), the reset line drops long enough to reset the chip.
The Arduino software uses this capability to allow you to upload code by simply pressing the upload button in the Arduino environment. This means that the bootloader can have a shorter timeout, as the lowering of DTR can be well-coordinated with the start of the upload.
This programmer is specifically designed for burning bootloaders (without a computer) on Arduino-compatible ATmega328 development boards.
Simply plug the programmer into the ICSP interface to re-burn the bootloader. It’s also compatible with new chips, provided the IC is functional.
Note: Burning a bootloader erases all previous chip data.
Features
Working voltage: 3.1-5.3 V
Working current: 10 mA
Compatible with Arduino Nano based boards (ATmega328)
Dimensions: 39.6 x 15.5 x 7.8 mm
The Elektor Arduino Nano MCCAB Training Board contains all the components (incl. Arduino Nano) required for the exercises in the "Microcontrollers Hands-on Course for Arduino Starters", such as light-emitting diodes, switches, pushbuttons, acoustic signal transmitters, etc. External sensors, motors or assemblies can also be queried or controlled with this microcontroller training system.
Specifications (Arduino Nano MCCAB Training Board)
Power Supply
Via the USB connection of the connected PC or an external power supply unit (not included)
Operating Voltage
+5 Vcc
Input Voltage
All inputs
0 V to +5 V
VX1 and VX2
+8 V to +12 V (only when using an external power supply)
Hardware periphery
LCD
2x16 characters
Potentiometer P1 & P2
JP3: selection of operating voltage of P1 & P2
Distributor
SV4: Distributor for the operating voltagesSV5, SV6: Distributor for the inputs/outputs of the microcontroller
Switches and buttons
RESET button on the Arduino Nano module 6x pushbutton switches K1 ... K6 6x slide switches S1 ... S6 JP2: Connection of the switches with the inputs of the microcontroller
Buzzer
Piezo buzzer Buzzer1 with jumper on JP6
Indicator lights
11 x LED: Status indicator for the inputs/outputs LED L on the Arduino Nano module, connected to GPIO D13 JP6: Connection of LEDs LD10 ... LD20 with GPIOs D2 ... D12
Serial interfacesSPI & I²C
JP4: Selection of the signal at pin X of the SPI connector SV12 SV9 to SV12: SPI interface (3.3 V/5 V) or I²C interface
Switching output for external devices
SV1, SV7: Switching output (maximum +24 V/160 mA, externally supplied) SV2: 2x13 pins for connection of external modules
3x3 LED matrix(9 red LEDs)
SV3: Columns of the 3x3 LED matrix (outputs D6 ... D8) JP1: Connection of the rows with the GPIOs D3 ... D5
Software
Library MCCABLib
Control of hardware components (switches, buttons, LEDs, 3x3 LED matrix, buzzer) on the MCCAB Training Board
Operating Temperature
Up to +40 °C
Dimensions
100 x 100 x 20 mm
Specifications (Arduino Nano)
Microcontroller
ATmega328P
Architecture
AVR
Operating Voltage
5 V
Flash Memory
32 KB, of which 2 KB used by bootloader
SRAM
2 KB
Clock Speed
16 MHz
Analog IN Pins
8
EEPROM
1 KB
DC Current per I/O Pins
40 mA on one I/O pin, total maximum 200 mA on all pins together
Input Voltage
7-12 V
Digital I/O Pins
22 (6 of which are PWM)
PWM Output
6
Power Consumption
19 mA
Dimensions
18 x 45 mm
Weight
7 g
Included
1x Elektor Arduino Nano Training Board MCCAB
1x Arduino Nano
The Arduino Nano 33 BLE Rev2 stands at the forefront of innovation, leveraging the advanced capabilities of the nRF52840 microcontroller. This 32-bit Arm Cortex-M4 CPU, operating at an impressive 64 MHz, empowers developers for a wide range of projects. The added compatibility with MicroPython enhances the board's flexibility, making it accessible to a broader community of developers.
The standout feature of this development board is its Bluetooth Low Energy (Bluetooth LE) capability, enabling effortless communication with other Bluetooth LE-enabled devices. This opens up a realm of possibilities for creators, allowing them to seamlessly share data and integrate their projects with a wide array of connected technologies.
Designed with versatility in mind, the Nano 33 BLE Rev2 is equipped with a built-in 9-axis Inertial Measurement Unit (IMU). This IMU is a game-changer, offering precise measurements of position, direction, and acceleration. Whether you're developing wearables or devices that demand real-time motion tracking, the onboard IMU ensures unparalleled accuracy and reliability.
In essence, the Nano 33 BLE Rev2 strikes the perfect balance between size and features, making it the ultimate choice for crafting wearable devices seamlessly connected to your smartphone. Whether you're a seasoned developer or a hobbyist embarking on a new adventure in connected technology, this development board opens up a world of possibilities for innovation and creativity. Elevate your projects with the power and flexibility of the Nano 33 BLE Rev2.
Specifications
Microcontroller
nRF52840
USB connector
Micro USB
Pins
Built-in LED Pins
13
Digital I/O Pins
14
Analog Input Pins
8
PWM Pins
All digital pins (4 at once)
External interrupts
All digital pins
Connectivity
Bluetooth
u-blox NINA-B306
Sensors
IMU
BMI270 (3-axis accelerometer + 3-axis gyroscope) + BMM150 (3-axis Magnetometer)
Communication
UART
RX/TX
I²C
A4 (SDA), A5 (SCL)
SPI
D11 (COPI), D12 (CIPO), D13 (SCK). Use any GPIO for Chip Select (CS)
Power
I/O Voltage
3.3 V
Input Voltage (nominal)
5-18 V
DC Current per I/O Pin
10 mA
Clock Speed
Processor
nRF52840 64 MHz
Memory
nRF52840
256 KB SRAM, 1 MB flash
Dimensions
18 x 45 mm
Downloads
Datasheet
Schematics
Get Cracking with the Arduino Nano V3, Nano Every, and Nano 33 IoT
The seven chapters in this book serve as the first step for novices and microcontroller enthusiasts wishing to make a head start in Arduino programming. The first chapter introduces the Arduino platform, ecosystem, and existing varieties of Arduino Nano boards. It also teaches how to install various tools needed to get started with Arduino Programming. The second chapter kicks off with electronic circuit building and programming around your Arduino. The third chapter explores various buses and analog inputs. In the fourth chapter, you get acquainted with the concept of pulse width modulation (PWM) and working with unipolar stepper motors.
In the fifth chapter, you are sure to learn about creating beautiful graphics and basic but useful animation with the aid of an external display. The sixth chapter introduces the readers to the concept of I/O devices such as sensors and the piezo buzzer, exploring their methods of interfacing and programming with the Arduino Nano. The last chapter explores another member of Arduino Nano family, Arduino Nano 33 IoT with its highly interesting capabilities. This chapter employs and deepens many concepts learned from previous chapters to create interesting applications for the vast world of the Internet of Things.
The entire book follows a step-by-step approach to explain concepts and the operation of things. Each concept is invariably followed by a to-the-point circuit diagram and code examples. Next come detailed explanations of the syntax and the logic used. By closely following the concepts, you will become comfortable with circuit building, Arduino programming, the workings of the code examples, and the circuit diagrams presented. The book also has plenty of references to external resources wherever needed.
An archive file (.zip) comprising the software examples and Fritzing-style circuit diagrams discussed in the book may be downloaded free of charge below.
The LuckFox Pico Ultra is a compact single-board computer (SBC) powered by the Rockchip RV1106G3 chipset, designed for AI processing, multimedia, and low-power embedded applications.
It comes equipped with a built-in 1 TOPS NPU, making it ideal for edge AI workloads. With 256 MB RAM, 8 GB onboard eMMC storage, integrated WiFi, and support for the LuckFox PoE module, the board delivers both performance and versatility across a wide range of use cases.
Running Linux, the LuckFox Pico Ultra supports a variety of interfaces – including MIPI CSI, RGB LCD, GPIO, UART, SPI, I²C, and USB – providing a simple and efficient development platform for applications in smart home, industrial control, and IoT.
Specifications
Chip
Rockchip RV1106G3
Processor
Cortex-A7 1.2 GHz
Neural Network Processor (NPU)
1 TOPS, supports int4, int8, int16
Image Processor (ISP)
Max input 5M @30fps
Memory
256 MB DDR3L
WiFi + Bluetooth
2.4GHz WiFi-6 Bluetooth 5.2/BLE
Camera Interface
MIPI CSI 2-lane
DPI Interface
RGB666
PoE Interface
IEEE 802.3af PoE
Speaker interface
MX1.25 mm
USB
USB 2.0 Host/Device
GPIO
30 GPIO pins
Ethernet
10/100M Ethernet controller and embedded PHY
Default Storage Medium
eMMC (8 GB)
Included
1x LuckFox Pico Ultra W
1x LuckFox PoE module
1x IPX 2.4G 2 db antenna
1x USB-A to USB-C cable
1x Screws pack
Downloads
Wiki
The ATmega328 Uno Development Board (Arduino Uno compatible) is a microcontroller board based on the ATmega328.
It has 14 digital input/output pins (of which 6 can be used as PWM outputs), 6 analogue inputs, a 16 MHz ceramic resonator, a USB connection, a power jack, an ICSP header and a reset button.
It contains everything needed to support the microcontroller; connect it to a computer with a USB cable or power it with a AC-to-DC adapter or battery to get started.
Specifications
Microcontroller
ATmega328
Operating voltage
5 V DC
Input voltage (recommended)
7-12 V DC
Input voltage (limits)
6-20 V DC
Digital I/O pins
14 (of which 6 provide PWM output)
Analogue input pins
6
SRAM
2 kB (ATmega328)
EEPROM
1 kB (ATmega328)
Flash memory
32 kB (ATmega328) of which 0.5 kB used by bootloader
Clock speed
16 MHz
Downloads
Manual
The ESP32-C3 chip has industry-leading low-power performance and radio frequency performance, and supports Wi-Fi IEEE802.11b/g/n protocol and BLE 5.0. The chip is equipped with a RISC-V 32-bit single-core processor with an operating frequency of up to 160 MHz. Support secondary development without using other microcontrollers or processors. The chip has built-in 400 KB SRAM, 384 KB ROM, 8 KB RTC SRAM, built-in 4 MB Flash also supports external Flash. The chip supports a variety of low power consumption working states, which can meet the power consumption requirements of various application scenarios. The chip's unique features such as fine clock gating function, dynamic voltage clock frequency adjustment function, and RF output power adjustable function can achieve the best balance between communication distance, communication rate and power consumption.
The ESP-C3-12F module provides a wealth of peripheral interfaces, including UART, PWM, SPI, I²S, I²C, ADC, temperature sensor and up to 15 GPIOs.
Features
Support Wi-Fi 802.11b/g/n, 1T1R mode data rate up to 150 Mbps
Support BLE5.0, does not support classic Bluetooth, rate support: 125 Kbps, 500 Kbps, 1 Mbps, 2 Mbps
RISC-V 32-bit single-core processor, supports a clock frequency of up to 160 MHz, has 400 KB SRAM, 384 KB ROM, 8 KB RTC SRAM
Support UART/PWM/GPIO/ADC/I²C/I²S interface, support temperature sensor, pulse counter
The development board has RGB three-in-one lamp beads, which is convenient for the second development of customers.
Support multiple sleep modes, deep sleep current is less than 5 uA
Serial port rate up to 5 Mbps
Support STA/AP/STA+AP mode and promiscuous mode
Support Smart Config (APP)/AirKiss (WeChat) of Android and iOS, one-click network configuration
Support serial port local upgrade and remote firmware upgrade (FOTA)
General AT commands can be used quickly
Support secondary development, integrated Windows and Linux development environment
About Flash configuration ESP-C3-12F uses the built-in 4 MB Flash of the chip by default, and supports the external Flash version of the chip.
The FRDM-MCXN947 is a compact and versatile development board designed for rapid prototyping with MCX N94 and N54 microcontrollers. It features industry-standard headers for easy access to the MCU's I/Os, integrated open-standard serial interfaces, external flash memory, and an onboard MCU-Link debugger.
Specifications
Microcontroller
MCX-N947 Dual Arm Cortex-M33 cores @ 150 MHz each with optimized performance efficiency, up to 2 MB dual-bank flash with optional full ECC RAM, External flash
Accelerators: Neural Processing Unit, PowerQuad, Smart DMA, etc.
Memory Expansion
*DNP Micro SD card socket
Connectivity
Ethernet Phy and connector
HS USB-C connectors
SPI/I²C/UART connector (PMOD/mikroBUS, DNP)
WiFi connector (PMOD/mikroBUS, DNP)
CAN-FD transceiver
Debug
On-board MCU-Link debugger with CMSIS-DAP
JTAG/SWD connector
Sensor
P3T1755 I³C/I²C Temp Sensor, Touch Pad
Expansion Options
Arduino Header (with FRDM expansion rows)
FRDM Header
FlexIO/LCD Header
SmartDMA/Camera Header
Pmod *DNP
mikroBUS
User Interface
RGB user LED, plus Reset, ISP, Wakeup buttons
Included
1x FRDM-MCXN947 Development Board
1x USB-C Cable
1x Quick Start Guide
Downloads
Datasheet
Block diagram
