Now you can connect your Arduino boards with the official Arduino USB cable. Through a USB-C to USB-C with a USB-A adapter connection, this data USB cable can easily connect your Arduino boards with your chosen programming device. The Arduino USB cable has a nylon braided jacket in the typical Arduino colors white and teal. The connectors have an aluminum shell that protects your cable from harm at the same time as looking cool. Length: 100 cm Aluminium shell with logo Nylon braided jacket white and teal
The Raspberry Pi 27 W PD USB-C power supply is designed specifically to power the Raspberry Pi 5. It is also capable of delivering 5 V/3 A, 9 V/3 A, 12 V/2.25 A, 15 V/1.8 A to PD-compatible products, making it a good and cost-effective power supply for many general applications, such as charging smartphones and tablets. Specifications Input 100-240 VAC Output 5 A @ 5.1 V, 3 A @ 9 V, 2.25 A @ 12 V, 1.8 A @ 15 V Connector USB-C Length 1.2 m Color White Region EU
The Raspberry Pi 27 W PD USB-C power supply is designed specifically to power the Raspberry Pi 5. It is also capable of delivering 5 V/3 A, 9 V/3 A, 12 V/2.25 A, 15 V/1.8 A. to PD-compatible products, making it a good and cost-effective power supply for many general applications, such as charging smartphones and tablets. Specifications Input 100-240 VAC Output 5 A @ 5.1 V, 3 A @ 9 V, 2.25 A @ 12 V, 1.8 A @ 15 V Connector USB-C Length 1.2 m Color Black Region EU
The Raspberry Pi M.2 HAT+ enables you to connect M.2 peripherals such as NVMe drives and AI accelerators to Raspberry Pi 5’s PCIe 2.0 interface, supporting fast (up to 500 MB/s) data transfer to and from NVMe drives and other PCIe accessories.
Raspberry Pi M.2 HAT+ supports devices that have the M.2 M key edge connector, in the 2230 and 2242 form factors. It is capable of supplying up to 3 A to connected M.2 devices.
Features
Supports single-lane PCIe 2.0 interface (500 MB/s peak transfer rate)
Supports devices that use the M.2 M key edge connector
Supports devices with the 2230 or 2242 form factor
Capable of supplying up to 3 A to connected M.2 devices
Power and activity LEDs
Included
1x Raspberry Pi 5 M.2 HAT+
1x Ribbon cable
1x GPIO stacking header
4x Spacers
8x Screws
Downloads
Datasheet
Schematics
Assembly instructions
For a limited time, the Joy-Pi Advanced is available in a great-value bundle with a Raspberry Pi 4 (8 GB)!
The Joy-Pi Advanced is a compact and powerful device that allows you to realize your projects quickly and easily. Whether you already have a lot of experience, or next to none, the Joy-Pi Advanced lets you unleash your creativity. Thanks to its compatibility with a wide range of platforms, including Raspberry Pi, Raspberry Pi Pico, Arduino Nano, BBC micro:bit, and NodeMCU ESP32, you can easily and quickly access your preferred platform.
In addition, the Joy-Pi Advanced features more than 30 stations, lessons, and modules, giving you an unlimited variety of ways to get your projects done. With the self-developed learning center, you can not only improve your skills but also create new projects. The learning center offers a wealth of information and tutorials that will guide you step by step through your projects.
Joy-Pi Advanced is characterized in particular by its intelligent switch units, which allow an extended use of the available pins. A total of three switch units are integrated, each equipped with 12 individual switches that provide precise control of the connected sensors and modules. This system solves the well-known problem of limited pin count that occurs with conventional microcontrollers. The switch units allow you to operate a large number of sensors and modules in parallel by switching them on and off individually. This simulates multiple pin assignment, allowing you to exploit the full power of your projects without compromising functionality.
By combining innovative adapter boards and the micro:bit slot, you can achieve seamless compatibility with a wide range of microcontrollers such as Raspberry Pi Pico, NodeMCU ESP32, micro:mit and Arduino Nano. The specially developed adapter boards are designed to perfectly match the respective microcontroller. By plugging the microcontroller onto the appropriate adapter board and then plugging it into the micro:bit slot, the Joy-Pi Advanced quickly and easily becomes compatible with the different microcontrollers. This allows seamless integration of your preferred platform and the ability to combine the strengths of the different microcontrollers in your projects. This way, you can fully focus on your creative projects without worrying about the compatibility of different microcontrollers. The Joy-Pi Advanced simplifies the development process and gives you the possibility to design your projects flexibly and individually.
Features
Highly integrated development platform & learning center
Fast, easy & wireless combination of various sensors & actuators
Installation option for Raspberry Pi 4
Compatible with various microcontrollers
Self-developed, didactic learning platform for Raspberry Pi & Windows
Specifications
Compatible to
Raspberry Pi 4, Arduino Nano, NodeMCU ESP32, BBC micro:bit, Raspberry Pi Pico
Installed sensors, actuators & components
39
Learning platform
Over 40 entries in the know-ledge database, 10 projects, 10 learning tasks, 14 visions
Displays
7-segment display, 16x2 display, 1.8“ TFT display, 0.96" OLED display, 8x8 RGB matrix
Sensors
DS18B20, shock sensor, hall sensor, barometer, sound sensor, gyroscope, PIR sensor, Light barrier, NTC, Light sensor, 6x touch sensor, color sensor, ultrasonic distance sensor, DHT11 temperature & humidity sensor
Control
Joystick, 5x switches, potentiometer, rotary encoder, 4x4 button matrix, relays, PWM fan
Motors
Servo interface, Stepper motor interface, Vibration motor
Measuring & conversion modules
Analog-Digital Converter, Level converter, voltmeter, Variable voltage supply
Other components
RTC real time clock, buzzer, EEPROM memory, infrared receiver, breadboard, RFID reader
Adapter boards
Adapter for NodeMCU ESP32, Arduino Nano & Raspberry Pi Pico, Board connectors for Raspberry Pi & External Boards
Electronic components
Infrared remote control, RFID chip, RFID card, 6x alligator clips, microSD card reader, servo motor, stepper motor, 32 GB microSD card
Components
40x resistors, 3x green LEDs, 3x yellow LEDs, 3x red LEDs, 1x transistor, 5x buttons, 1x potentiometer, 2x capacitors
Other accessories
Screw assortment, screwdriver, accessory storage bag, power supply & power cable, servo mount
Power supply
Built-in power supply: 36 W, 12 V, 3 A Case connector: Small device plug C8
Voltage outputs
12 V, 5 V, 3.3 V, Variable voltage output (2-11 V)
Data buses & signal outputs
I²C, SPI, Analog to digital converter
Battery (RTC)
CR2032
Dimensions
327 x 200 x 52 mm
Included
Raspberry Pi 4 (8 GB RAM)
Downloads
Joy-Pi website
Datasheet
Manual
Raspberry Pi 5 provides two four-lane MIPI connectors, each of which can support either a camera or a display. These connectors use the same 22-way, 0.5 mm-pitch “mini” FPC format as the Compute Module Development Kit, and require adapter cables to connect to the 15-way, 1 mm-pitch “standard” format connectors on current Raspbery Pi camera and display products.These mini-to-standard adapter cables for cameras and displays (note that a camera cable should not be used with a display, and vice versa) are available in 200 mm, 300 mm and 500 mm lengths.
Raspberry Pi 5 provides two four-lane MIPI connectors, each of which can support either a camera or a display. These connectors use the same 22-way, 0.5 mm-pitch “mini” FPC format as the Compute Module Development Kit, and require adapter cables to connect to the 15-way, 1 mm-pitch “standard” format connectors on current Raspbery Pi camera and display products.These mini-to-standard adapter cables for cameras and displays (note that a camera cable should not be used with a display, and vice versa) are available in 200 mm, 300 mm and 500 mm lengths.
Raspberry Pi 5 provides two four-lane MIPI connectors, each of which can support either a camera or a display. These connectors use the same 22-way, 0.5 mm-pitch “mini” FPC format as the Compute Module Development Kit, and require adapter cables to connect to the 15-way, 1 mm-pitch “standard” format connectors on current Raspbery Pi camera and display products.These mini-to-standard adapter cables for cameras and displays (note that a camera cable should not be used with a display, and vice versa) are available in 200 mm, 300 mm and 500 mm lengths.
Raspberry Pi 5 provides two four-lane MIPI connectors, each of which can support either a camera or a display. These connectors use the same 22-way, 0.5 mm-pitch “mini” FPC format as the Compute Module Development Kit, and require adapter cables to connect to the 15-way, 1 mm-pitch “standard” format connectors on current Raspbery Pi camera and display products.These mini-to-standard adapter cables for cameras and displays (note that a camera cable should not be used with a display, and vice versa) are available in 200 mm, 300 mm and 500 mm lengths.
Raspberry Pi 5 provides two four-lane MIPI connectors, each of which can support either a camera or a display. These connectors use the same 22-way, 0.5 mm-pitch “mini” FPC format as the Compute Module Development Kit, and require adapter cables to connect to the 15-way, 1 mm-pitch “standard” format connectors on current Raspbery Pi camera and display products.These mini-to-standard adapter cables for cameras and displays (note that a camera cable should not be used with a display, and vice versa) are available in 200 mm, 300 mm and 500 mm lengths.
Raspberry Pi 5 provides two four-lane MIPI connectors, each of which can support either a camera or a display. These connectors use the same 22-way, 0.5 mm-pitch “mini” FPC format as the Compute Module Development Kit, and require adapter cables to connect to the 15-way, 1 mm-pitch “standard” format connectors on current Raspbery Pi camera and display products.These mini-to-standard adapter cables for cameras and displays (note that a camera cable should not be used with a display, and vice versa) are available in 200 mm, 300 mm and 500 mm lengths.
The perfect tool for quick repairs
The FNIRSI HS-01 is a powerful, adjustable smart soldering iron with a built-in 0.87-inch OLED display that quickly reaches temperatures between 80-420°C (180-780°F). The display shows all important information, including the status of the temperature level, the set temperature, the supply voltage and the power percentage. You can set the input voltage from 9-20 V directly in the menu according to your needs. The integrated sleep mode automatically turns off the iron after 30 minutes.
Features
96 W input (DC)
65 W PD power
OLED display
Constant temperature & fast heating
CNC metal integral molding
Smart safety anti-scald
Mini pocket size
Ergonomic design
Aluminum material
Left/right hand switch
Efficient heat radiation
Inductive sleep
Color: Black
Specifications
Power
65 W
Screen
0.87" OLED
Operating voltage
9-20 VDC
Power supply
USB-C
Temperature range
80-420°C (180-780°F)
Fast charging protocol
PD trigger
Dimensions
184 x 20 x 20 mm (7.24 x 0.79 x 0.79')
Weight
56 g
Power Selection
Operating voltage
20 V
15 V
12 V
9 V
Operating current
≥3.25 A
≥2.5 A
≥2 A
≥1.5 A
Power
65 W
37.5 W
24 W
13.5 W
Tin melting time
8s
12s
17s
30s
Included
1x FNRISI HS-01 smart soldering iron
6x Soldering iron tips (HS01-BC2, HS01-KR, HS01-K65, HS01-B2, HS01-ILS, HS01-BC3)
1x DC to USB-C power cable
1x Mini soldering iron stand
1x Manual
Required
Power adapter
USB-C cable
Downloads
Manual
Firmware V0.3.s19
The FNIRSI FNB58 USB tester (with Bluetooth) is a comprehensive and very accurate USB voltage and current meter. It features a 2.0-inch full-color HD TFT display, built-in USB-A, micro USB and USB-C interface. With this device you can measure the power supply or power consumption of products or the charging power of cell phones and power supplies. You can also determine the fast charging protocol of chargers.
Features
USB-A and USB-C interface
2.0" HD display
Data at a glance
Wide compatibility
Ultra-precise data detection
Play with fast charging technology
Automatic protocol detection (PD2.0, 3.0, 3.1, PPS, QC2.0, 3.0, FCP, SCP, AFC, PE, DASH VOOC, SuperVOOC and more)
Simple user interface, easy to operate
4 function curve displays (real-time voltage and current curve, offline curve recording, D+/D- voltage curve, high-speed power supply ripple measurement)
Cable detection
10 groups of energy recording battery capacity calculation
PC connectivity for data logging and firmware updates
Bluetooth app for Android devices
Specifications
Voltage range
4-28 V
Current range
0-7 A
Power range
0-120 W
Load equivalent internal resistance
0-9999.9 Ω
D+/D- voltage
0-3.3 V
Capacity
0-9999.99 Ah
Power consumption
0-9999.99 Wh
Cable resistance
0-9999.9 Ω
Interfaces
micro USB, USB-A, USB-C
Dimensions
42 x 13 x 82 mm
Downloads
Manual
Firmware V0.68
The DE-5000 is a smart, high-accurate, flexible and easy-to-use portable LCR meter. It features automatic LCR check, 4-wire Kelvin measurement, backlit display with 19999/1999 counts, multiple measurement modes and selectable test frequencies (100 Hz, 120 Hz, 1 kHz, 10 kHz or 100 kHz). The DE-5000 LCR meter is a practical helper for engineers or technicians.
Features
Auto L.C.R. check
Ls/Lp/Cs/Cp/Rs/Rp/DCR with D/Q/θ/ESR measurement
4-wire Kelvin measurement
20,000 / 2,000 counts display
Backlight
Relative mode
Series / Parallel modes
Components sorting function
Low battery indication
Auto power off
Specifications
Test frequency
100 Hz / 120 Hz / 1 kHz / 10 kHz / 100 kHz
Resistance range
20.000 Ω – 200.0 MΩ
DCR range
200.00 Ω – 200.0 MΩ
Capacitance range
200.00 pF – 20.00 mF
Inductance range
20.000 µH – 2.000 KH
Display (backlit LCD)
19999 / 1999 counts
Selectable tolerance
±0.25%, ±0.5%, ±1%, ±2%, ±5%, ±10%, ±20%
Power supply
9 V battery
Dimensions
188 x 95 x 52 mm
Weight
350 g (excluding battery)
Included
DE-5000 LCR meter
Alligator test lead case (TL-21)
AC/DC adaptor
Guard line (TL-23)
TL-22 SMD tweezers
9 V battery
Carrying case
Manual
Downloads
Datasheet
This clear acrylic case is the official case for the HackRF One/Pro board. It can replace the standard black plastic case of the HackRF One/Pro.
Assembly Instructions
Use a guitar pick or spudger to extract the HackRF One/Pro circuit board from the black plastic case.
Insert one long screw into each corner of the bottom acrylic panel. Secure each long screw with a short (5 mm) spacer on the opposite side of the panel.
Place the HackRF One/Pro circuit board (facing up) on top of the bottom panel, fitting the ends of the long screws through the corner mounting holes of the circuit board.
Secure the circuit board with one long (6 mm) spacer in each corner.
Place the top acrylic panel on top of the circuit board, aligning the cutouts with the circuit board’s expansion headers.
Secure each corner with a short screw.
Note: Do not overtighten! Hand-tighten only at every step.
With this 65 W USB-C PD power supply (with GaN technology) you can start using the FNIRSI HS-01 soldering iron straight away. Of course, you can also use this charger to fast charge your tablets and smartphones via USB-C and USB-A.
Included
65 W USB-C PD GaN Power Supply (EU)
Commands and Applications
With more than 20 million users worldwide, LTspice XVII is the industry’s definitive electronic simulation software. The pure power, speed and accuracy of its simulations and its robustness make it an irreplaceable tool. This book is both an exhaustive operating manual for the latest version and an invaluable collection of examples and procedures with nearly 700 illustrations, covering everything from initially getting to grips with LTspice XVII to its exact application and extensive use. It will probably answer every question that’s likely to arise during training.
All commands and definitions are detailed and classified by topic to make referencing the LTSpice XVII knowledge fast and easy.
This OWON DC Power Supply has a small body and is easy to carry due to its light weight. Featuring a 3.7" TFT LCD display, it has a maximum output power of 180 W and a resolution of 1 mV/1 mA.
Features
Channel
Single Channel Output
Total Output Power
180 W
Channel Output
0 - 60 V / 0 - 3 A × 1-CH
Display
3.7' color LCD display
Dimension
117 mm(L) × 194 mm(H) × 295 mm(D)
Weight
Approx. 5.8 kg
Interface
RS232
Specifications
Rated Output (0 ℃ - 40 ℃)
Voltage
0 - 60 V
Current
3 A
Load Regulation
Voltage
≤ 0.01% + 3 mV
Current
≤ 0.01% + 3 mA
Power Regulation
Voltage
≤ 0.01% + 3 mV
Current
≤ 0.01% + 3 mA
Setting Resolution
Voltage
1 mV
Current
1 mA
Readback Resolution
Voltage
1 mV
Current
1 mA
Setpoint accuracy (within 12 months) (25 ℃ ± 5 ℃)
Voltage
≤ 0.03% + 10 mV
Current
≤ 0.1% + 5 mA
Readback Resolution (25 ℃ ± 5 ℃)
Voltage
≤ 0.03% + 10 mV
Current
≤ 0.1% + 5 mA
Ripple/Noise (20 Hz - 20 MHz)
Voltage (Vp-p)
≤ 4 mVp-p
Voltage (Vrms)
≤ 1 mVrms
Current (rms)
≤ 4 mArms
Output temperature coefficient(0 ℃ - 40 ℃)
Voltage
≤ 0.03% + 10 mV
Current
≤ 0.1% + 5 mA
Readback temperature coefficient
Voltage
≤ 0.03% + 10 mV
Current
≤ 0.1% + 5 mA
Response Time
100 μs
Storage
5 groups of data
Working Temperature
0 - 40 ℃
The ZD-915 is a digital desoldering station with ESD protection and digital display of both the actual and set value on an LCD screen. This desoldering station has high power in a compact and robust housing and makes desoldering easy, because it can be operated with one hand.
The ZD-915 features a soldering gun that houses a filter that catches any sucked material, so you only need to replace the filters to continue. There is also a temperature sensor in the tip so that temperature fluctuations can be quickly absorbed.
Features
The temperature is easily adjusted by simple up/down buttons.
140 W temperature controlled soldering station with adjustable range from 160°C to 480°C.
The desoldering station is designed for lead free desoldering specially.
The side of the station features a typical holder with sponge.
An illuminated power on/off is also loacted on the front.
Specifications
Station
Voltage supply
220-240 V
Power consumption
140 W
Vakuum pressure
600 mm HG
Desoldering Gun
Power consumption
24 V AC 80 WHeat up rating 130 W
Temperature
160-480 °C
Heating element
Ceramic heater
Included
1x ZD-915 Desoldering station
2x Spare soldering tip
3x Cleaning needle for desoldering tips
1x Spare filter for desoldering gun
1x Manual
New Version available! Click here!
HackRF One is a Software Defined Radio (SDR) peripheral capable of transmission or reception of radio signals from 1 MHz to 6 GHz. Designed to enable test and development of modern and next generation radio technologies, HackRF One is an open source hardware platform that can be used as a USB peripheral or programmed for stand-alone operation.
Specifications
1 MHz to 6 GHz operating frequency
Half-duplex transceiver
Up to 20 million samples per second
8-bit quadrature samples (8-bit I and 8-bit Q)
Compatible with GNU Radio, SDR and more
Software-configurable RX and TX gain and baseband filter
Software-controlled antenna port power (50 mA at 3.3 V)
SMA female antenna connector
SMA female clock input and output for synchronization
Convenient buttons for programming
Internal pin headers for expansion
Hi-Speed USB 2.0
USB-powered
Open source hardware
HackRF One is test equipment for RF systems. It has not been tested for compliance with regulations governing transmission of radio signals. You are responsible for using your HackRF One legally.
Included
1x HackRF One SDR
1x Plastic enclosure
1x micro-USB cable
Note: An antenna is not included. ANT500 is recommended as a starter antenna for HackRF One.
Downloads
Documentation
GitHub
Source code and hardware design files
The Siglent SDM3045X is a 4½ digit digital (66000 counts, sampling rate 150 Sa/s) multimeter incorporating a dual-display and is especially well suited for the needs of high-precision, multifunction and automatic measurement.
With its large 4.3" (10.9 cm) TFT color display (480x272 pixels), the menu navigation is very intuitive to use and very easy to read.
Features
Real 4½ digit (66000 counts) readings resolution
Up to 150 rdgs/s measurement speed
True-RMS AC Voltage and AC Current measuring
1 GB NAND flash size, mass storage configuration files and data files
Built-in cold terminal compensation for thermocouple
With easy, convenient and flexible PC software: EasyDMM
Standard interface: USB Device, USB Host, LAN
USB & LAN remote interfaces support common SCPI command set. Compatible with other popular DMMs on the market.
Application Fields
Research Laboratory
Development Laboratory
Detection and Maintenance
Calibration Laboratory
Automatic Production Test
Measurement Functions
DC Voltage: 600 mV – 1000 V
DC Current: 600 μA – 10 A
AC Voltage: True-RMS, 600 mV – 750 V
AC Current: True-RMS, 60 mA – 10 A
2/4-Wire Resistance: 600 Ω – 100 MΩ
Capacitance: 2 nF – 10000 μF
Continuity Test: Range is fixed at 2 kΩ
Diode Test: Adjustable range is 0-4 V
Frequency Measurement: 20 Hz – 500 KHz
Period Measurement: 2 μs – 0.05 s
Temperature: Support for TC and RTD sensor
Max, Min, Average, Standard Deviation, dBm/dB, Relative Measurement, Pass/Fail, Histogram, Trend Chart
Specifications
DC voltage
200 mV, 2 V, 20 V, 200 V, 1000 V
DC current
200 μA, 2 mA, 20 mA, 200 mA, 2 A, 10 A
AC voltage
True-RMS, 200 mV, 2 V, 20 V, 200 V, 750 V
AC current
True-RMS, 20 mA, 200 mA, 2 A, 10 A
2/4-wire resistance
200 Ω, 2 K, 20 K, 200 K, 2 M, 10 M, 100 MΩ
Capacitance
2 nF, 20 nF, 200 nF, 2 μF, 20 μF, 200 μF, 10000 μF
Connectivity Test
Range fixed 2 KΩ
Diode test
Range fixed 2 V
Frequency
20 Hz ~ 1 MHz
Period
1 μs ~ 0.05 s
Temperature
Support thermocouple, RTD temperature sensor
Maximum input voltage
1000 V
Configuration Interface
USB Device, USB Host, LAN
Included
1x Siglent SDM3065X Multimeter
2x Multimeter Probes
1x Power Cord
1x USB Cable
1x Quick Start Guide
Downloads
User Manual
Datasheet
Remote Manual
Service Manual
The Raspberry Pi 4 B is 3x faster than its 3 B+ predecessor and offers 4x faster multimedia performance (comparable to the desktop performance of an entry-level x86-based PC).
Features
High-performance 64-bit quad-core processor
Dual-display support at resolutions up to 4K via a pair of micro-HDMI ports
Hardware video decode at up to 4Kp60
Up to 8 GB of RAM
Dual-band 2.4/5 GHz wireless LAN
Bluetooth 5.0
Gigabit Ethernet
USB 3.0
PoE capability (via a separate PoE HAT add-on)
Specifications
SoC
Broadcom BCM2711
CPU
64-bit ARM Cortex-A72 (4x 1.5 GHz)
GPU
Broadcom VideoCore VI
RAM
Up to 8 GB LPDDR4
Wireless LAN
2.4 GHz and 5 GHz IEEE 802.11b/g/n/ac wireless LAN
Bluetooth
Bluetooth 5.0, BLE
Ethernet
Gigabit Ethernet
USB
2x USB-A 3.02x USB-A 2.0
GPIO
Standard 40-pin GPIO header (fully backwards-compatible with previous boards)
Video
2x micro-HDMI ports (up to 4Kp60 supported)2-lane MIPI DSI port (display)2-lane MIPI CSI port (camera)
Audio
4-pole stereo audio and composite video port
Multimedia
H.265 (4Kp60 decode)H.264 (1080p60 decode, 1080p30 encode)OpenGL ES, 3.0 graphics
SD card
microSD (for operating system and storage)
Power
5 V | 3 A (via USB-C)5 V | 3 A (via GPIO)Power over Ethernet (PoE) enabled – (requires separate PoE HAT)
Raspberry Pi 4 B
1 GB RAM
2 GB RAM
4 GB RAM
The Raspberry Pi 4 B is 3x faster than its 3 B+ predecessor and offers 4x faster multimedia performance (comparable to the desktop performance of an entry-level x86-based PC).
Features
High-performance 64-bit quad-core processor
Dual-display support at resolutions up to 4K via a pair of micro-HDMI ports
Hardware video decode at up to 4Kp60
Up to 8 GB of RAM
Dual-band 2.4/5 GHz wireless LAN
Bluetooth 5.0
Gigabit Ethernet
USB 3.0
PoE capability (via a separate PoE HAT add-on)
Specifications
SoC
Broadcom BCM2711
CPU
64-bit ARM Cortex-A72 (4x 1.5 GHz)
GPU
Broadcom VideoCore VI
RAM
Up to 8 GB LPDDR4
Wireless LAN
2.4 GHz and 5 GHz IEEE 802.11b/g/n/ac wireless LAN
Bluetooth
Bluetooth 5.0, BLE
Ethernet
Gigabit Ethernet
USB
2x USB-A 3.02x USB-A 2.0
GPIO
Standard 40-pin GPIO header (fully backwards-compatible with previous boards)
Video
2x micro-HDMI ports (up to 4Kp60 supported)2-lane MIPI DSI port (display)2-lane MIPI CSI port (camera)
Audio
4-pole stereo audio and composite video port
Multimedia
H.265 (4Kp60 decode)H.264 (1080p60 decode, 1080p30 encode)OpenGL ES, 3.0 graphics
SD card
microSD (for operating system and storage)
Power
5 V | 3 A (via USB-C)5 V | 3 A (via GPIO)Power over Ethernet (PoE) enabled – (requires separate PoE HAT)
Raspberry Pi 4 B
1 GB RAM
4 GB RAM
8 GB RAM
The Raspberry Pi 4 B is 3x faster than its 3 B+ predecessor and offers 4x faster multimedia performance (comparable to the desktop performance of an entry-level x86-based PC).
Features
High-performance 64-bit quad-core processor
Dual-display support at resolutions up to 4K via a pair of micro-HDMI ports
Hardware video decode at up to 4Kp60
Up to 8 GB of RAM
Dual-band 2.4/5 GHz wireless LAN
Bluetooth 5.0
Gigabit Ethernet
USB 3.0
PoE capability (via a separate PoE HAT add-on)
Specifications
SoC
Broadcom BCM2711
CPU
64-bit ARM Cortex-A72 (4x 1.5 GHz)
GPU
Broadcom VideoCore VI
RAM
Up to 8 GB LPDDR4
Wireless LAN
2.4 GHz and 5 GHz IEEE 802.11b/g/n/ac wireless LAN
Bluetooth
Bluetooth 5.0, BLE
Ethernet
Gigabit Ethernet
USB
2x USB-A 3.02x USB-A 2.0
GPIO
Standard 40-pin GPIO header (fully backwards-compatible with previous boards)
Video
2x micro-HDMI ports (up to 4Kp60 supported)2-lane MIPI DSI port (display)2-lane MIPI CSI port (camera)
Audio
4-pole stereo audio and composite video port
Multimedia
H.265 (4Kp60 decode)H.264 (1080p60 decode, 1080p30 encode)OpenGL ES, 3.0 graphics
SD card
microSD (for operating system and storage)
Power
5 V | 3 A (via USB-C)5 V | 3 A (via GPIO)Power over Ethernet (PoE) enabled – (requires separate PoE HAT)
Raspberry Pi 4 B
1 GB RAM
2 GB RAM
8 GB RAM