AURSINC MMDVM Hotspot Board + Antenna Support UHF VHF Support P25 DMR YSF DSTAR NXDN POCSAG for Raspberry Pi-Zero W, Pi 3 (OLED Board)

  • MMDVM hotspot supports UHF VHF, frequency range: 144MHz-148MHz, 420MHz-475MHz, 842MHz-950MHz (depending on ADF7021 and TCXO, HAT firmware amateur radio brand license restrictions).
  • AURSINC hotspot board supports Raspberry Pi 3B, 3B +, Pi ZERO, compatible with NanoPi NEO, Orange Pi, compatible with BlueDV (requires USBtoTTL or Bluetooth model).
  • Hotspot board saves electricity, High quality TCXO, stable, low BER. Support MMDVM mode DMR / YSF / P25 / NXDN / DSTAR / POCSAG. Support online upgrade, User-friendly OLED and Nextion special design location, reserved for additional installation of Bluetooth modules.
  • If the Raspberry fails to connect the hotspot board, please try update the firmware of the hotspot board by conducting the command: sudo pistar-mmdvmhshatflash hs_hat-12mhz.
  • Compatible with P4 settings:since our mmdvm board is defautly setup for Pi-Zero W, Pi 3. and if you do want to connect it with your Pi 4, you could try below methods. PICK ONE. Method 1: Remove the R1 resistance of the hotspot board(single/dual).
  • Method 2: Cut off the 2 Raspberry Pi pin headers on the corners of the board ( pick one to operate on your MMDVM board, refer to the product image for the R1 and 2 pin headers locations).
Check Stock

AITRIP 12PCS TCA9548A I2C IIC Multiplexer Breakout Board Module 8 Channel Expansion Development Board for Arduino

  • The TCA9548A adapter is connected to an I2C device with multiple identical addresses on the same I2C port on the main control board for normal communication and use.There are 8 I2C interfaces on one expander, and there are eight bidirectional transfer switches that can be controlled by I2C bus. This means that after 1 expander is transferred, 8 identical addresses can be connected to the same I2C port..
  • Expansion board TCA9548A compatible with IIC bus and system management bus (SMBus), active low reset input, support for hot insertion, low standby current, no glitch during power-up, support for voltages between 1.8V, 2.5V, 3.3V and 5V buses Level shifting, TCA9548A I2C IIC multiplexer breakout board depending on the contents of the programmable control registers, any single SCn/SDn channel or combination of channels can be selected..
  • 12pcs TCA9548A I2C IIC Multiplexer Breakout Board 8 Channel Expansion Board for Arduino.
Check Stock

Orange Pi 4 LTS 3GB LPDDR4 Rockchip RK3399 Six Core ARMR 64 Bit with 16GB EMMC, Single Board Computer Run Android, Ubuntu, Debian OS (Pi 4 LTS(3GB 16GB)+Antenna Metal Shell)

  • Orange Pi 4 LTS uses the Rockchip RK3399(28nm HKMG Process), and has 3 GB /4GB LPDDR4 SDRAM, 16GB EMMC Flash(option), 6-core ARMR64-bit processor ,main frequency speeds up to 1.8GHz..
  • Orange Pi 4 LTS Single Board Computer offers a range of different ports, including HDMI output, 26pin headers, LCD connector, 2*USB 2.0, 1*USB 3.0, 1*USB 3.0 TYPE-C, mini PCIE connector etc..
  • Orange Pi 4 LTS open source board mini computer is support for dual cameras, binocular vision ranging, power management, TF card Storage, support SATA and SSD expansion, LED indicator, Low-level peripherals, support 4K output..
  • This Orange Pi 4 LTS microcontroller is powered through DC and Type-C, and it can run Android 8.1,Ubuntu16.04,Ubuntu18.04,Debian9. It is a good choice for applications that need strong networking perfomance..
  • Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch.Pretty much anything else, because Orange Pi is open source..
  • Notice before order: By default, we won't responsible for customs clearance fee charged by your local. If you have any questions, pls contact with Amazon service..
Check Stock

HiLetgo TF Card U Disk Play MP3 Decoder Player Module with Audio Amplifier Audio Decoding Player Module Micro USB 5V Power Supply

  • With high quality, onboard 2W single channel power amplifier..
  • 4 buttons on the board for setting operation..
  • Support MP3 format, playing power on automatically, LED indocator light when module is working..
  • Mp3 lossless decoders power amplifier Mp3 player module Mp3 decoder board support TF card and USB..
  • Support TF Card (mobile phone memory card), U disk playback mode With the speaker terminals without welding..
Check Stock

Orange Pi Zero 2, 1GB Allwinner H616 Quad Core 64 Bit Open-Source Microcontroller 1000M Ethernet Single Board Computer, Support Android10, Ubuntu, Debian (Zero 2)

  • Orange Pi Zero2 adopts Allwinner H616 64-bit high-performance quad-core Cortex-A53 processor, the sbc has 1GB DDR3 memory specifications, Support 1000MB Network, Run Android 10,Ubuntu,Debian OS Single Board. Orange Pi Zero Expansion board Interface board Development board beyond Raspberry Pi. Note: We will choose efficient logistics to deliver your order and our delivery date generally takes 15 days, Faster than Amazon's suggested date..
  • Orange Pi Zero 2 Mini PC Computer supports decoding of various video formats, such as H.265, H.264, VP9, ​​MPEG -1, MPEG-2, MPEG-4, etc, and the Micro-HDMI output supports 4K display, the GPU has been upgraded to Mali-G31MP2, and supports OpenGL ES 1.0/2.0/3.2, etc..
  • Orange Pi Zero 2 Microcontroller can cooperate with the adapter board through the 13pin interface to expand the functions of earphone + 2*USB 2.0 + TV out + infrared. In addition, the 26pin expansion function port on the board further enriches the functional interface of the main board and improves the development potential..
  • Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch.Pretty much anything else, because Orange Pi is open source..
Check Stock

Orange Pi Pc Plus RAM 1G AllWinner H3 Quad Core Open Source Development Board Desktop with 8GB Emmc Flash, Run Android Ubuntu Debian Single Board Computer (PC Plus)

  • Orange Pi PC PLUS adopts Allwinner quad-core A7 high-performance processor Allwinner H3, integrates Ethernet, DC power input, video/audio output and other interfaces, and supports HDMI, AVOUT video output and other functions. Note: Our shipping time generally takes 15 days, Not as long as Amazon suggests..
  • Orange Pi PC Plus RAM 1G with 8GB Emmc Flash ,Mini Open-Source Single Board,Support 100M Ethernet Port/Wifi/Camera/Hdmi/IR/MIC.
  • Orange Pi PC Plus open source development board references quite rich interfaces, including HDMI, Ethernet, USB-Host, USB-OTG, DVP camera, etc. And it integrates on-board network, on-board storage, LED indicator, and our development board is compatible with Raspberry Pi GPIO port, has a unique debugging serial port, etc..
  • Memory (SDRAM): 1GB DDR3 (shared with GPU). Onboard Storage: TF card (Max. 32GB) / MMC card slot, 8GB EMMC Flash.
  • Three USB 2.0 HOST, one USB 2.0 OTG, 40 Pins Header, Camera Interfacce, HDMI, MIC, IR Receiver.
  • Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch.Pretty much anything else, because Orange Pi is open source..
  • Notice before order: By default, we won't responsible for customs clearance fee charged by your local. If ....
Check Stock

Orange Pi R1 512MB Allwinner H3 Quad Core Open Source Single Board Computer, Run Android, Ubuntu, Debian OS

  • Orange Pi R1 adopts Allwinner H3 32-bit high-performance quad-core Cortex-A7 processor, the sbc has 512MB DDR3 memory specifications, Support 100MB Network, Run Android 4.4, Ubuntu, Debian OS Single Board. Note: We will choose efficient logistics to deliver your order and our delivery date generally takes 15 days, Faster than Amazon's suggested date..
  • Orange Pi R1 Mini PC Computer integrates on-board storage, LED indicators, low-level peripherals, and is compatible with Raspberry Pi GPIO ports, and has a unique debugging serial port..
  • Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch.Pretty much anything else, because Orange Pi is open source..
  • Notice before order: By default, we won't responsible for customs clearance fee charged by your local. If you have any questions, pls contact with Amazon service..
Check Stock

LEONARCADE Pandora Box 3D 8000 Games, WiFi Function to Add Extra Games, Pandoras Box Arcade Support 4 Players Videojuegos, Full HD Output USB/HDMI/VGA

  • ✔✔✔ Pandoras Box DX, 3000 in 1 jamma board with 34 3D games,the board support 3 player or 4 player to play games at the same time,support single gamepad and two gamepads conect USB play game,more than 100 games for 3 player and 4 player.
  • ✔✔✔ 3D games update to 34 games, you can download the game copy to the specified path of U disk to add the game(note:the basic storage of the main board is 32GB,and the remainning 2GB storage is reserve for game save state and save high score,please try not to use.if you need to add more games,please replace the U disk with larger capacity.).
  • ✔✔✔ support recent games to selection and quickliy start recent games,support game name fast and accurate search,All 3D selection,3 players and 4 players game selection and game type selection.
  • support auto saving of game ranking high score.when you load it again,you will see thta your name is still in ranking,in the main menu press 1P start button,will show nine squares funtion select menu.
  • ✔✔✔ the product has the function of open high quality screen ,better adapt to the era of the high quality screen requirement you no need to buy extra video coverter,because mainboard support multiple output ports,support HD digital output 720P to any HD port display devi....
Check Stock

Xiuxin 2pcs 5V 8 Channel Relay Module Board for Arduino PIC AVR DSP ARM

  • 2pcs/lot 8 Channel relay module board, Working voltage: 5V.
  • This board is for Arduino PIC AVR DSP ARM.
  • Support all single-chip microcomputer control,Industrial circle,PLC controller,Household intelligent control.
  • Relay output maximum contact is AC250V 10A and DC30V 10A.
  • Widely used for all MCU control, industrial sector, PLC control, smart home control..
Check Stock

2inch Bunkie Board Made in USA No Tools Assembly

  • 2inch Bunkie Board Made In Usa No Tools Assembly.
  • Single king-sized bunkie board. North American lumber, multi-slat support construction. White fabric with multi-needle three-layer quilting. 2.5-ounce non-woven grey cover. Place under mattress and no box spring required. Made in USA. Measures 2 inches high x 76 inches wide x 80 inches deep. Thickness : Under 6 Inch. Made in USA, No Tools Assembly.
  • ** SHIPPED VIA FREIGHT CARRIER (1 - 4 Weeks) **.
Check Stock

Orange Pi 3 LTS 2GB LPDDR3 Allwinner H6 64 Bit 8GB EMMC with HDMI+WiFi+BT5.0, Open Source Single Board Computer Run Android 9.0/ Ubuntu/ Debian OS (Pi 3 LTS +Type-C Charger + Heat Sink+Case)

  • ...HIGH PERFORMANCE DESIGN】: Quad 64-bit 1.8GHz ARM Cortex-A53 Processors, High-performance multi-core GPU Mali T720, 2GB LPDDR3, Floating point operation greater than 70 GFLOPS, integrated 3.5mm audio port, TF card storage, HDMI2.0a output, power management, infrared reception, USB2.0/3.0 interface, LED indicator, support Gigabit Ethernet..
  • 【COMPATIBILITY AND EXTENSIBILITY】: 26 Pin header enables hardware re-use by maintaining compatible alternate pin functions like SPI, I2C, PWM, UART, and GPIO that allow for interfacing with a range inputs from buttons, switches, sensors, LEDs, and much more..
  • 【SUPPORT OPEN-SOURCE】: The Orange Pi Single Board Computers can builed a computer, a wireless server, Games, music and sounds, HD video, a speaker, Android, Scratch Pretty much anything else. Popular Linux-based distributions like Ubuntu、Debian ect operating system..
  • 【PACKAGE INCLUD】: 1✖ Orange PI3 LTS Single Board Computer, 1✖ Orange Pi 5V3A US Type-C Power Supply, 1✖ Orange Pi Aluminum Heat Sink, 1 ✖ Orange Pi 3 LTS Board ABS Black Case..
  • 【NOTICE】: By default, we won't responsible for customs clearance fee charged by your local. Our shipping time generally takes 15 days, Not as long as Amazon suggests.If you have any questions, pls con....
Check Stock

360 Pieces Multicolored Breadboard Jumper Wire Dupont Wire Ribbon Cables Kit 30CM 20CM 10CM 40 Pin Male to Female, 40 Pin Male to Male, 40 Pin Female to Female, for Arduino and Raspberry Pi

  • VARIOUS USAGE SCENARIOS: These wires come in a 40-pin ribbon cable, which can be separated into single wire or multi - strand combination for various usages. Also, different type of wires to support different usage: (30.5cm/12.0in.
  • EASY-TO-USAGE: The 10 colour repeat clear carrier colour coded 40 PIN ribbon cable, easy to identify each wires in your DIY or prototype.
  • 2.54 Pitch Male or female connector at end of each wires, will easy to support different connection: bread board hole, pin header, female header or other connectors with different pins..
  • WIDE USEAGE: For Use In Development and Prototyping with Arduino, Raspberry Pi, Single Board Computers, Electronics Modules, LoveRPi Kits, and more.
  • PREMIUM QUALITY: We use qualified copper tinned & PVC insulation to manufacture these high-quality cables. It provides a simple, quick and cost-effective solution to mass termination. They also have space and weight saving advantages over other wiring methods and are ideal for use on computers, peripherals, and interface units, audio and digital equipment..
  • MULTIPLE MODEL: This Jump Wire Set includes totally 360 wires to support multiple usage, include three kinds of wires length: 30.5cm....
Check Stock

5 Pcs Paper Cake Boards,8 inch/10inch/12inch Cake Drums Round,Cake Boards Rounds,Reusable Cake Boards,Suitable for Multi-Tiered Cakes,Desserts (8in)

  • 【New Cake Board】The new cake board is more stable than the corrugated single-layer version, and can support multiple layers of cakes, which is very suitable for displaying your cake creations..
  • 【High-quality material】Made of high-quality paper material, strong support, safe and harmless, better to use than standard cake drums, oil-proof, flat and smooth edges, very beautiful..
  • 【Decorate Cakes】Show your cake creations on our simple and beautiful cake drums, which is a great affirmation of your high quality, perfectly showing the beauty of cakes, and the width of 1.2cm can also be used to decorate ribbons..
  • 【Multiple Occasions】Paper cake board can be used to display cakes when holding family gatherings, parties, Christmas, birthdays, weddings, and can also be used to hold pizza, bread, desserts, fruits, etc..
  • 【Gift Choice】This cake drum gift is for all baking lovers, using cake drums to decorate cakes is the gift choice, it will make your cakes look more quality and beautiful..
Check Stock