Tag Archives: development board

Banana Pi M2 Magic, Smallest Banana Pi Board

Sinovoip had announced its new board Banana Pi M2 Magic. At first, it is an ARM SoC development board that features a high computing performance in a 51mm square portable design. In addition to onboard WiFi and Bluetooth, M2 Magic offers 8GB eMMc storage and DDR3 SDRAM of 512 MB. There is also an SD card slot for more storage, to install an OS for example.

Banana Pi M2 Magic

Banana Pi M2 Magic specifications:

  • SoC: Allwinner R16 or Allwinner A33, quad-core ARM Cortex-A7 processor with ARM Mali 400 MP2 GPU
  • System Memory: 512MB DDR3
  • Storage: 8 GB eMMC flash (option: 16, 32 or 64GB) + micro SD slot
  • Display Interface: 4-lane MIPI DSI connector
  • Camera Interface: CSI connector supporting up to 5MP sensor, 1080p30 H.265 video capture
  • Video Decoder: Multi-format FHD video decoding, including Mpeg1/2, Mpeg4, H.263, H.264, etc H.264 high profile 1080p@60fps
  • Audio: Onboard microphone
  • Connectivity: Wifi 802.11 b/g/n, Bluetooth 4.0 LE (AP6212)
  • USB: 1x USB 2.0 host, 1x micro USB 2.0 OTG port
  • Expansion: 40-pin header with GPIOs, UART, I2C, SPI, PWM…
  • Misc: Reset & power buttons, RGB LEDs,
  • Power Supply:
    • 5V @ 2A via DC power barrel
    • 3.7V Lithium battery support
  • Dimensions: 51 x 51 mm
  • Weight: 40 grams

Alongside the processor and the memory at the front side of the board, you will find a 40-pin GPIO header, a DSI display slot, an Antenna connector, a CSI camera slot, a USB OTG adapter, a USB2.0 port, a microphone and a DC power jack. On the rear side, there is an antenna, a PMIC AXP223, a battery interface and a microSD card slot.

Front and rear sides

This board is oriented for IoT applications in general. Since there is no HDMI interface, M2 Magic is suitable for headless use, or you can use the MIPI DSI display interface to connect a screen. It also doesn’t have an Ethernet interface, so you will have to use WiFi and Bluetooth connectivity.

The board will run Tina IoT Linux, which is a lightweight Linux distribution optimized for Allwinner R-Series processor.

Tina IoT Linux

Both A33 and R16 versions are available in the market. A33 version is for $23, while R16 is for $28. You can get it from any global distributor or cooperative partner of Banana Pi products. Finally, you can reach more information and data at the official wiki.

Fennec: LoRa Development Board

An ultra low power LoRa sensor node powered by just one CR2032 batter. By Harm Wouter Snippe:

Do you want to measure temperature, connect a soil humidity sensor in your vegetable garden or monitor the air quality at your street corner? With the Fennec Development Board you are able to connect almost any sensor and create your own amazing ultra low power wireless projects. We have created the most energy efficient Arduino compatible IoT device with LoRa communication in the world. Powered by only a button cell you can send sensor readings every 15 minutes for the next five years over long distances (5-15km).

40 Pin & 28 Pin dsPIC Development Board

40-pin-28-pin-dspic-development-board-pic1

The dsPIC Development board has been designed mainly for Motor dsPIC30F4011 Digital Signal Controller in the 40-pin motor control socket and dsPIC30F4012 28 Pin digital signal controller, the board can also be used with other dsPIC ICs. Board provided with 3.3V and 5V regulator, crystal oscillators and a programming connector. In addition, the board is populated with dual header connector for all I/O, reverse supply protection diode, onboard 3.3V & 5V LED, Screw terminal for supply input, push button switch for reset, 6 pin header connector for programming, serial communication  header connector, jumpers for multi serial communication option , electrolytic capacitor for filters. Optional provision for LM317T TO220 Regulator for 3.3V and 5V and Jumper for 3.3V or 5V power supply selection to power up the dsPIC.

40 Pin & 28 Pin dsPIC Development Board – [Link]

PIC16F 28-pin Development Board with LCD

pic16f-28-pin-pic-development-board-with-lcd-img2

This development board offers various important add-ons which we considered are important to a developer of Microcontroller based project from Microchip.

Features

  • This board can be used with any of the 16F / 28 Pin PIC ICs compatible with 16F73 MCU. This kit is supplied with a PIC 16F73 MCU for development purposes.
  • The Clock frequency to the MCU is a 4 Mhz Crystal
  • This Development Board offers a ICSP connector for easy download of your code onto the MCU. Resistor R1 and Diode D1 Offer protection of Programming voltage interfering with the Supply voltage.
  • A 16×2 Backlight LCD helps as a displays of data in your project. PR1 controls the Contrast of the LCD.

PIC16F 28-pin Development Board with LCD – [Link]

pcDuino4 Nano, A $20 Development Board

A new low cost development board is available for pre-ordering at $20, it is called “pcDuino4 Nano”. pcDuino term comes from combining Mini PC with Arduino and it is a platform that runs PC-like OS such as Android ICS or Ubuntu.

pcDuino boards can be used to learn programming and understand how to use linux OS. It also works as an interface with electronics hardware alongside the typical activities such as browsing internet and watching movies.

pcduino4-nano

pcDuino4 Nano based on Allwinner H3 SoC, which has a 1.2 GHz quad core Cortex A7 CPU 512KB cache, with an ARM Mali-400MP2 GPU up to 600 MHz. This chip supports DDR2 and DDR3 memories, Ultra HD 4k and Full HD 1080p video decoding, camera and audio integration.

pcDuino4 Nano comes with 1GB RAM memory, microSD card slot, USB 2.0 and micro USB ports, HDMI port, 3.5mm jack, 10/100 M ethernet, DVP interface, pin headers for expansions and powered by 5V.

Here is the full specifications:

  • SoC – Allwinner H3 quad core Cortex A7 @ 1.2 GHz with an ARM Mali-400MP2 GPU up to 600 MHz
  • System Memory – 1GB DDR3 SDRAM
  • Storage – microSD card slot
  • Video & Audio Output – HDMI and 3.5mm jack for CVBS (composite + stereo audio)
  • Connectivity -10/100M Ethernet
  • USB – 3x USB 2.0 host ports, 1x micro USB OTG port
  • Camera – DVP Interface
  • Expansions – 40-pin Raspberry Pi compatible header with UART, SPI, I2C, PWM, GPIOs, etc…
  • Debugging – 4-pin header for serial console
  • Misc – Power and reset buttons; 2x LEDs; IR receiver; on-board microphone.
  • Power Supply – 5V/2A via micro USB port; 4.7V ~ 5.6V via VDD pin on “Raspberry Pi” header.
  • Dimensions – 64 x 50mm (smaller than Arduino UNO and Raspberry Pi)

You might notice that this board is very similar to another one called NanoPi M1. They have the same design, features, ports and schematic and according to CNXSoft the manufacturer is the same. The main difference we can detect is that pcDuino4 has a white PCB and the other has a blue one.

pcduinonanopi

Source: CNXSoft