Example projects with Node-RED, MQTT, WinCC SCADA, Blynk, and ThingSpeak
This comprehensive guide unlocks the power of Modbus TCP/IP communication with Arduino. From the basics of the Modbus protocol right up to full implementation in Arduino projects, the book walks you through the complete process with lucid explanations and practical examples.
Learn how to set up Modbus TCP/IP communication with Arduino for seamless data exchange between devices over a network. Explore different Modbus functions and master reading and writing registers to control your devices remotely. Create Modbus client and server applications to integrate into your Arduino projects, boosting their connectivity and automation level.
With detailed code snippets and illustrations, this guide is perfect for beginners and experienced Arduino enthusiasts alike. Whether you‘re a hobbyist looking to expand your skills or a professional seeking to implement Modbus TCP/IP communication in your projects, this book provides all the knowledge you need to harness the full potential of Modbus with Arduino.
Projects covered in the book:
TCP/IP communication between two Arduino Uno boards
Modbus TCP/IP communication within the Node-RED environment
Combining Arduino, Node-RED, and Blynk IoT cloud
Interfacing Modbus TCP/IP with WinCC SCADA to control sensors
Using MQTT protocol with Ethernet/ESP8266
Connecting to ThingSpeak IoT cloud using Ethernet/ESP8266
Over 40 Fully Tested ESP32 Projects Using Arduino IDE and the LVGL Graphics Library
This bundle includes the ESP32 Cheap Yellow Display (CYD) – a compact development board combining a standard ESP32 microcontroller with a 320x240 pixel TFT color display. The board also features multiple connectors for GPIO, serial communication (TX/RX), power, and ground. The built-in display is a major advantage, allowing users to create complex, graphics-based projects without the need for external LCDs or displays.
The accompanying book introduces the CYD board's hardware and on-board connectors in detail. It provides a range of beginner to intermediate-level projects developed using the popular Arduino IDE 2.0. Both basic graphics functions and the powerful LVGL graphics library are covered, with practical projects illustrating each approach.
All included projects have been fully tested and are ready to use. The book provides block diagrams, circuit schematics, complete code listings, and step-by-step explanations. With the LVGL library, readers can create modern, full-color graphical interfaces using widgets such as buttons, labels, sliders, calendars, keyboards, charts, tables, menus, animations, and more.
ESP32 Cheap Yellow Display Board
This development board (also known as "Cheap Yellow Display") is powered by the ESP-WROOM-32, a dual-core MCU with integrated Wi-Fi and Bluetooth capabilities. It operates at a main frequency of up to 240 MHz, with 520 KB SRAM, 448 KBROM, and a 4 MB Flash memory. The board features a 2.8-inch display with a resolution of 240x320 and resistive touch.
Furthermore, the board includes a backlight control circuit, touch control circuit, speaker drive circuit, photosensitive circuit, and RGB-LED control circuit. It also provides a TF card slot, serial interface, DHT11 temperature and humidity sensor interface, and additional IO ports.
The module supports development in Arduino IDE, ESP-IDE, MicroPython, and Mixly.
Applications
Image transmission for Smart Home device
Wireless monitoring
Smart agriculture
QR wireless recognition
Wireless positioning system signal
And other IoT applications
Specifications
Microcontroller
ESP-WROOM-32 (Dual-core MCU with integrated Wi-Fi and Bluetooth)
Frequency
Up to 240 MHz (computing power is up to 600 DMIPS)
SRAM
520 KB
ROM
448 KB
Flash
4 MB
Operating voltage
5 V
Power consumption
approx. 115 mA
Display
2.8-inch color TFT screen (240 x 320)
Touch
Resistive Touch
Driver chip
ILI9341
Dimensions
50 x 86 mm
Weight
50 g
Downloads
GitHub
Contents of the Bundle
The ESP32 Cheap Yellow Display Book (normal price: €35)
ESP32 Cheap Yellow Display Board (normal price: €25)
1x ESP32 Dev Board with 2.8" Display and acrylic Shell
1x Touch pen
1x Connector cable
1x USB cable
Example projects with Node-RED, MQTT, WinCC SCADA, Blynk, and ThingSpeak
This comprehensive guide unlocks the power of Modbus TCP/IP communication with Arduino. From the basics of the Modbus protocol right up to full implementation in Arduino projects, the book walks you through the complete process with lucid explanations and practical examples.
Learn how to set up Modbus TCP/IP communication with Arduino for seamless data exchange between devices over a network. Explore different Modbus functions and master reading and writing registers to control your devices remotely. Create Modbus client and server applications to integrate into your Arduino projects, boosting their connectivity and automation level.
With detailed code snippets and illustrations, this guide is perfect for beginners and experienced Arduino enthusiasts alike. Whether you‘re a hobbyist looking to expand your skills or a professional seeking to implement Modbus TCP/IP communication in your projects, this book provides all the knowledge you need to harness the full potential of Modbus with Arduino.
Projects covered in the book:
TCP/IP communication between two Arduino Uno boards
Modbus TCP/IP communication within the Node-RED environment
Combining Arduino, Node-RED, and Blynk IoT cloud
Interfacing Modbus TCP/IP with WinCC SCADA to control sensors
Using MQTT protocol with Ethernet/ESP8266
Connecting to ThingSpeak IoT cloud using Ethernet/ESP8266
This multi-axis robot perfectly balances power and size.
Features
6 Axis
Payload: 3.5 kg
Reach: 700 mm
Repeatability: 0.1 mm
Max Speed 1000 mm/s
Applications
Machine Tending
Bin Picking
Mobile platform
Lab Automation
Robotic Research
Durable Collaborative robots for your automation
Industrial-grade harmonic drive and servomotors guarantee 24/7 working without stop.
Crafted from Carbon fiber, 15 kg weight makes it possible for easier deployment.
Flexible deployment with safe feature
Hand teaching, lightweight, space-saving and easy to re-deploy to multiple applications without changing your production layout. Perfectly for recurrent tasks.
Collision detection is available for all of our cobots. Your safety is always the top priority.
Graphical interface for beginner-friendly programming
Compatible with various of operation systems, including macOS and Windows.
Web-based technology compatible with all major browsers.
Drag and drop to create your code in minutes.
Powerful and open source SDK at your fingertips
Fully functional open-source Python/C++ SDK provides more flexible programming.
ROS/ROS2 packages are ready-to-go.
Example codes help you to deploy the robotic arm smoothly.
Specifications
UFactory 850
xArm 5
xArm 6
xArm 7
Payload
5 kg
3 kg
5 kg
3.5 kg
Reach
850 mm
700 mm
700 mm
700 mm
Degrees of freedom
6
5
6
7
Repeatability
±0.02 mm
±0.1 mm
±0.1 mm
±0.1 mm
Maximum Speed
1 m/s
1 m/s
1 m/s
1 m/s
Weight (robot arm only)
20 kg
11.2 kg
12.2 kg
13.7 kg
Maximum Speed
180°/s
180°/s
180°/s
180°/s
Joint 1
±360°
±360°
±360°
±360°
Joint 2
-132°~132°
-118°~120°
-118°~120°
-118°~120°
Joint 3
-242°~3.5°
-225°~11°
-225°~11°
±360°
Joint 4
±360°
-97°~180°
±360°
-11°~225°
Joint 5
-124°~124°
±360°
-97°~180°
±360°
Joint 6
±360°
±360°
-97°~180°
Joint 7
±360°
Hardware
Ambient Temperature Range
0-50°C
Power Consumption
Min 8.4 W, Typical 200 W, max 400 W
Input Power Supply
24 V DC, 16.5 A
Footprint
Ø 126 mm
Materials
Aluminum, Carbon Fiber
Base Connector Type
M5x5
ISO Class Cleanroom
5
Robot Mounting
Any
End Effector Communication Protocol
Modbus RTU(rs485)
End Effector I/O
2x DI/2x DO/2x AI/1x RS485
Communication Mode
Ethernet
Included
1x xArm 7 robotic arm
1x AC control box
1x Robotic arm power cable
1x Robotic arm end effector adapter cable
1x Robotic arm signal cable
1x Control box power cable
1x Network cable
1x Mounting tool
1x Quick start guide
Projects Using Arduino IDE and the LVGL Graphics Library
The ESP32 is probably one of the most popular microcontrollers used by many people, including students, hobbyists, and professional engineers. Its low cost, coupled with rich features makes it a popular device to use in many projects. Recently, a board called the ESP32 Cheap Yellow Display (CYD for short) is available from its manufacturers. The board includes a standard ESP32 microcontroller together with a 320x240 pixel TFT display. Additionally, the board provides several connectors for interfaces such as GPIO, serial port (TX/RX), power and Ground. The inclusion of a TFT display is a real advantage as it enables users to design complex graphics-based projects without resorting to an external LCD or graphics displays.
The book describes the basic hardware of the ESP32 CYD board and provides details of its on-board connectors. Many basic, simple, and intermediate-level projects are given in the book based on the ESP32 CYD, using the highly popular Arduino IDE 2.0 integrated development environment. The use of both the basic graphics functions and the use of the popular LVGL graphics library are discussed in the book and projects are given that use both types of approaches.
All the projects given in the book have been tested and are working. The block diagram, circuit diagram, and the complete program listings and program descriptions of all the projects are given with explanations. Readers can use the LVGL graphics library to design highly popular eye-catching full-color graphics projects using widgets such as buttons, labels, calendars, keypads, keyboards, message boxes, spinboxes, sliders, charts, tables, menus, bars, switches, drop-down lists, animations, and many more widgets.
The Siglent SDS822X HD digital storage oscilloscope is based on 2 GSa/s, 12-bit Analog-Digital Converters and front ends with excellent noise floor performance. With a 200 MHz bandwidth, and a maximum record length of 100 Mpts, and the capability to analyze 2 analog channels alongside 16 digital channels, the SDS822X HD is perfectly suited for mixed signal analysis.
Features
12-bit High Resolution
12-bit Analog-Digital Convertors with sample rate up to 2 GSa/s
Front ends with 70 μVrms noise floor @ 200 MHz bandwidth
2/4 analog channels, up to 700 MHz bandwidth
SPO technology
Waveform capture rate up to 120,000 wfm/s (normal mode), and 500,000 wfm/s (sequence mode)
Supports 256-level intensity grading and color temperature display modes.
Up to 50 Mpts record length
Digital trigger system
Intelligent trigger: Edge, Slope, Pulse width, Window, Runt, Interval, Dropout, Pattern, Video (HDTV supported), Qualified, Nth edge, Delay, Setup/Hold time.
Serial bus triggering and decoder, supports protocols I²C, SPI, UART, CAN, LIN.
Segmented acquisition (Sequence) mode, dividing the maximum record length into multiple segments (up to 80,000), according to trigger conditions set by the user, with a very small dead time between segments to capture the qualifying event.
History waveform record (History) function, the maximum recorded waveform length is 80,000 frames.
Automatic measurements on 50+ parameters, supports statistics with histogram, track, trend, Gating measurement, and measurements on Math, History and Ref.
4 Math traces (2 Mpts FFT, addition, subtraction, multiplication, division, integration, differential, square root, etc.), supports formula editor.
Abundant data analysis functions such as Search, Navigate, Counter, Bode plot and Power Analysis
High Speed hardware-based Mask Test function, with Mask Editor tool for creating user-defined masks
16 digital channels (optional)
25 MHz waveform generator (optional)
7" TFT-LCD display with 1024 x 600 resolution; Capacitive touch screen supports multi-touch gestures.
Interfaces include: USB Hosts, USB Device (USBTMC), LAN (VXI-11/Telnet/Socket), Pass/Fail, Trigger Out
Built-in web server supports remote control over the LAN port using a web browser. Supports SCPI remote control commands. Supports external mouse and keyboard. Supports NTP.
Specifications
Analog Channels
2
Bandwidth
200 MHz
Vertical resolution
12-bit
Sample rate (Max.)
One channel mode: 100 Mpts/chTwo channel mode: Mpts/chFour channel mode: 25 Mpts/ch
Memory depth (Max.)
One channel mode: 50 Mpts/chTwo channel mode: 25 Mpts/ch
Waveform capture rate (Max.)
Normal mode: 120,000 wfm/sSequence mode: 500,000 wfm/s
Trigger type
Edge, Slope, Pulse width, Window, Runt, Interval, Dropout, Pattern, Video, Qualified, Nth edge, Delay, Setup/Hold time, Serial
Serial trigger and decode (Standard)
I²C, SPI, UART, CAN, LIN
Measurement
50+ parameters, statistics, histogram, trend, and track supported
Math
4 traces 2 Mpts FFT, Filter, +, -, x, ÷, ∫dt, d/dt, √, Identity, Negation, Absolute, Sign, ex, 10x, ln, lg, Interpolation, MaxHold, MinHold, ERES, Average. Supports formula editor
Data analysis
Search, Navigate, History, Mask Test, Counter, Bode plot, and Power Analysis
Digital channel (optional)
16-channel; maximum sample rate up to 1 GSa/s; record length up to 10 Mpts
USB AWG module (option)
One channel, 25 MHz, sample rate of 125 MHz, wave length of 16 kpts, isolated output
I/O
2x USB 2.0 Host, USB 2.0 Device, 10/100 M LAN, Auxiliary output (TRIG OUT, PASS/FAIL), SBUS (Siglent MSO)
Probe (Standard)
Passive probe PB470 for each channel
Display
7 TFT-LCD with capacitive touch screen (1024x600)
Included
1x Siglent SDS822X Oscilloscope
2x Passive probe (200 MHz) PP520
1x Power cord (EU)
1x USB cable
1x Certificate of calibration
1x Quick start
Downloads
Datasheet
Manual
Programming guide
The Siglent SDS814X HD digital storage oscilloscope is based on 2 GSa/s, 12-bit Analog-Digital Converters and front ends with excellent noise floor performance. With a 100 MHz bandwidth, and a maximum record length of 50 Mpts, and the capability to analyze 4 analog channels alongside 16 digital channels, the SDS814X HD is perfectly suited for mixed signal analysis.
Features
12-bit High Resolution
12-bit Analog-Digital Convertors with sample rate up to 2 GSa/s
Front ends with 70 μVrms noise floor @ 100 MHz bandwidth
2/4 analog channels, up to 700 MHz bandwidth
SPO technology
Waveform capture rate up to 80,000 wfm/s (normal mode), and 500,000 wfm/s (sequence mode)
Supports 256-level intensity grading and color temperature display modes.
Up to 50 Mpts record length
Digital trigger system
Intelligent trigger: Edge, Slope, Pulse width, Window, Runt, Interval, Dropout, Pattern, Video (HDTV supported), Qualified, Nth edge, Delay, Setup/Hold time.
Serial bus triggering and decoder, supports protocols I²C, SPI, UART, CAN, LIN.
Segmented acquisition (Sequence) mode, dividing the maximum record length into multiple segments (up to 80,000), according to trigger conditions set by the user, with a very small dead time between segments to capture the qualifying event.
History waveform record (History) function, the maximum recorded waveform length is 80,000 frames.
Automatic measurements on 50+ parameters, supports statistics with histogram, track, trend, Gating measurement, and measurements on Math, History and Ref.
4 Math traces (2 Mpts FFT, addition, subtraction, multiplication, division, integration, differential, square root, etc.), supports formula editor.
Abundant data analysis functions such as Search, Navigate, Counter, Bode plot and Power Analysis
High Speed hardware-based Mask Test function, with Mask Editor tool for creating user-defined masks
16 digital channels (optional)
25 MHz waveform generator (optional)
7" TFT-LCD display with 1024 x 600 resolution; Capacitive touch screen supports multi-touch gestures.
Interfaces include: USB Hosts, USB Device (USBTMC), LAN (VXI-11/Telnet/Socket), Pass/Fail, Trigger Out
Built-in web server supports remote control over the LAN port using a web browser. Supports SCPI remote control commands. Supports external mouse and keyboard. Supports NTP.
Specifications
Analog Channels
4
Bandwidth
100 MHz
Vertical resolution
12-bit
Sample rate (Max.)
One channel mode: 2 GSa/sTwo channel mode: 1 GSa/sFour channel mode: 500 MSa/s
Memory depth (Max.)
One channel mode: 50 Mpts/chTwo channel mode: 25 Mpts/chFour channel mode: 10Mpts/ch
Waveform capture rate (Max.)
Normal mode: 80,000 wfm/sSequence mode: 500,000 wfm/s
Trigger type
Edge, Slope, Pulse width, Window, Runt, Interval, Dropout, Pattern, Video, Qualified, Nth edge, Delay, Setup/Hold time, Serial
Serial trigger and decode (Standard)
I²C, SPI, UART, CAN, LIN
Measurement
50+ parameters, statistics, histogram, trend, and track supported
Math
4 traces 2 Mpts FFT, Filter, +, -, x, ÷, ∫dt, d/dt, √, Identity, Negation, Absolute, Sign, ex, 10x, ln, lg, Interpolation, MaxHold, MinHold, ERES, Average. Supports formula editor
Data analysis
Search, Navigate, History, Mask Test, Counter, Bode plot, and Power Analysis
Digital channel (optional)
16-channel; maximum sample rate up to 1 GSa/s; record length up to 10 Mpts
USB AWG module (option)
One channel, 25 MHz, sample rate of 125 MHz, wave length of 16 kpts, isolated output
I/O
2x USB 2.0 Host, USB 2.0 Device, 10/100 M LAN, Auxiliary output (TRIG OUT, PASS/FAIL), SBUS (Siglent MSO)
Probe (Standard)
Passive probe PB470 for each channel
Display
7 TFT-LCD with capacitive touch screen (1024x600)
Included
1x Siglent SDS814X Oscilloscope
4x Passive probe (100 MHz) PP510
1x Power cord (EU)
1x USB cable
1x Certificate of calibration
1x Quick start
Downloads
Datasheet
Manual
Programming guide
Projects Using Arduino IDE and the LVGL Graphics Library
The ESP32 is probably one of the most popular microcontrollers used by many people, including students, hobbyists, and professional engineers. Its low cost, coupled with rich features makes it a popular device to use in many projects. Recently, a board called the ESP32 Cheap Yellow Display (CYD for short) is available from its manufacturers. The board includes a standard ESP32 microcontroller together with a 320x240 pixel TFT display. Additionally, the board provides several connectors for interfaces such as GPIO, serial port (TX/RX), power and Ground. The inclusion of a TFT display is a real advantage as it enables users to design complex graphics-based projects without resorting to an external LCD or graphics displays.
The book describes the basic hardware of the ESP32 CYD board and provides details of its on-board connectors. Many basic, simple, and intermediate-level projects are given in the book based on the ESP32 CYD, using the highly popular Arduino IDE 2.0 integrated development environment. The use of both the basic graphics functions and the use of the popular LVGL graphics library are discussed in the book and projects are given that use both types of approaches.
All the projects given in the book have been tested and are working. The block diagram, circuit diagram, and the complete program listings and program descriptions of all the projects are given with explanations. Readers can use the LVGL graphics library to design highly popular eye-catching full-color graphics projects using widgets such as buttons, labels, calendars, keypads, keyboards, message boxes, spinboxes, sliders, charts, tables, menus, bars, switches, drop-down lists, animations, and many more widgets.
Learn to program displays and GUIs with Python
This book is about Raspberry Pi 4 display projects. The book starts by explaining how to install the latest Raspbian operating system on an SD card, and how to configure and use the GPIO ports.
The core of the book explains the following topics in simple terms with fully tested and working example projects:
Simple LED projects
Bar graph LED projects
Matrix LED projects
Bitmap LED projects
LED strips
LCDs
OLED displays
E-paper displays
TFT displays
7-inch touch screen
GUI Programming with Tkinder
One unique feature of this book is that it covers almost all types of display that readers will need to use in their Raspberry Pi based projects. The operation of each project is fully given, including block diagrams, circuit diagrams, and commented full program listings. It is therefore an easy task to convert the given projects to run on other popular platforms, such as Arduino or PIC microcontrollers.
Python program listings of all Raspberry Pi projects developed in this book are available for download at Elektor.com. Readers can use these programs in their projects. Alternatively, they can modify the programs to suit their applications.
The Peak Atlas ESR70 gold is an enhanced version of the previous Peak Atlas ESR70 Plus. It does everything that the ESR70 Plus did but better.
It now measures capacitance up to 10x faster, and over a wider range, thanks to new test algorithms. The capacitance measurement is also much less influenced by parallel resistances or leakage current thanks to our new Triple-Slope measurement system.
Using the supplied gold plated probes (removable), the Atlas ESR70 gold can measure ESR down to a resolution of 0.01 ohms, up to 40 ohms. It can even measure ESR for capacitors that are in-circuit. Probes are removable, allowing 2 mm compatible probes to be fitted. Audible alerts are produced for various ESR levels allowing you to perform many tests in succession without having to look at the display. The ESR70 automatically takes capacitive reactance into account, so even low value capacitors (down to 0.3 uF) can have the ESR measured accurately.
Features
Uses a single AAA Alkaline cell (included)
Alphanumeric LCD with backlight
Automatic analysis-start when you apply the probes
Automatic capacitor discharge using controlled discharge function
ESR (and low DC resistance) measurement (even in-circuit)
Capacitive reactance automatically taken into account to ensure accurate ESR
Capacitance measurement (if testing out-of-circuit)
Audible alerts for various ESR levels
Extended ESR measurement range up to 40 Ohms
Optional probe alternatives easily fitted
New gold Features
Improved LCD with better backlight
10x faster capacitance measurement for large capacitors
Enhanced user options system
New triple-slope measurement system to vastly reduce the influence of parallel resistance and/or leakage current on capacitance measurements
Much wider capacitance measurement range now 0.3 uF to 90,000 uF (was 1uF to 22,000uF)
Specifications
Analyzer type
ESR and Capacitance
Component types
Capacitors (>0.3 uF)
ESR range
0.00 Ohms to 40.0 Ohms
ESR resolution
From 0.01 Ohms
In-circuit use
ESR only
Capacitance range
0.3 uF to 90000 uF
Battery type
1.5 V Alkaline AAA Cell (supplied). Life typically 1500 ops
Display type
Alphanumeric LCD (with backlight)
Included
Peak Atlas ESR70 gold
Extra-long and extra-flexible test cables (450 mm of Silicone covered cable)
2 mm gold plated plugs and sockets with removeable gold plated crocodile clips
Comprehensive illustrated user guide
AAA Alkaline cell
Downloads
Datasheet (EN)
User Guide (EN)
User Guide (FR)
User Guide (IT)
PiKVM is a feature-rich, production grade, open-source, Raspberry Pi based KVM over IP device. It enables managing servers or workstations remotely, whatever the state of the operating system or whether one is installed. PiKVM allows you to turn on/off or restart your computer, configure the UEFI/BIOS, and even reinstall the OS using the Virtual CD-ROM or Flash Drive. You can use your remote keyboard and mouse or PiKVM can simulate a keyboard, mouse, and a monitor, which are then presented in a web browser as if you were working on a remote system directly.
PiKVM V4 Plus is the PiKVM version with the most features! Designed to be the most advanced and versatile PiKVM, it will assist you in the most unique and complex scenarios of tech support or remote system access/management. The future-proof architecture will allow to add more features and functionality.
Features
PiKVM V4 comes as a complete product, equipped with all you need out of the box; a power supply, USB & Ethernet cables, and even PCI brackets to install the ATX board into an ATX or mini ITX computer/server cases.
The (included) Raspberry Pi Compute Module 4 (CM4) allows to raise the bar to an industrial-grade level.
Improved WiFi connectivity with a port for an optional external antenna.
1920x1080 @ 60 Hz & 1920x1200 @ 60 Hz resolution support for increased UEFI/BIOS compatibility.
New meticulously crafted steel case with a smooth and slick appearance, light pipes, location beacon, SD card access protection, and a Kensington security slot.
Specifications
Raspberry Pi Compute Module 4 (CM4)
CM4102000 with 2 GB RAM and WiFi/Bluetooth (Lite)
Connection type
USB-C
Power type
12 V/2 A (DC)
Power failure option
Internal supercapacitor for the real time clock support
HDMI female
HDMI source input
USB-C female
For the keyboard, mouse, mass storage, and other external device emulation)
Serial console management port
Micro SD card slot
For the OS storage
ATX RJ-45
Special port for power control or AUX
WiFi
Optional WiFi b/g/n support with internal/external antenna
LED indicators
Power, activity, console power, search led, HDMI source engaged
Display
OLED 128x32 0.91" (white)
Supported resolutions
Up to 1920x1200 @ 60 Hz
Video compression methods
MJPEG, H.264
Audio capture mode
HDMI audio capture support
Peak power consumption
Up to 24 W (2 A/12 V)
Operating temperature
0-50°C
Dimensions
120 x 68 x 44mm
Weight
350 g
Model Comparison
PiKVM V3
PiKVM V4 Plus
Main computing unit
Raspberry Pi 4 B
Raspberry Pi Compute Module 4 (CM4)
1920x1200 @ 60 Hz HDMI video support with sound
✓
Improved compatibility for many UEFI and BIOS
✓
USB key/mouse/mass storage support
✓
✓
USB host support (external USB devices connectivity support)
✓
✓
Additional USB storage support with internal installation
✓
RJ-45 console port
✓
✓
Cooling system
Axial fan
Advanced with radial fan
Locator LED
✓
Power consumption in idle mode
3.3 W
3.3 W
External antenna support
WiFi/LTE
mPCI-e slot with USB lines for LTE/5G cards
✓
Included
PiKVM V4 Plus incl. Raspberry Pi CM4, case and OLED display
Micro SD card with pre-imaged PiKVM software
ATX control board
ATX connection cables
ATX installation brackets
Ethernet cable
ATX cable
USB-C to USB-A cable
12 V/2 A power supply (international adapters)
Downloads
Datasheet
Documentation
Images
GitHub
,
by Clemens Valens
Explore the Tiny World: Andonstar AD210 Digital Microscope in Focus
The Andonstar AD210 offers an accessible entry point into the world of digital microscopy with its expansive 10.1" display. Designed primarily for electronics labs, this...