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JaBIT 1398 Solo Miner ( Development Board )
JaBIT 1398 Solo Miner:
  • Is the first fully open source hardware Bitcoin ASIC miner in small factor( just slightly larger than size of a credit card), can mine any SHA256 Coins such as BitCoin(BTC), Bitcoin Cash(BCH) , Bitcoin SV (BSV), Litecoin Cash (LCC), NameCoin, Digitbyte, etc
 
NOTE: Default color of all JaBIT PCB silk screen is the standard dark green. In case you require a different color (Purple, White, or Black ) for your units, the minimum pre-order quantity is 5 units per color and there is an additional charge per color.  

JaBIT 1398 Solo Miner ( Development Board )

SKU: 100060005
$150.00Price
Excluding GST/HST

  • About the JaBIT Solo Miner using a Single BM1398 Chip:

    • Is the first fully open source hardware Bitcoin ASIC miner
    • Powerful bitcoin miner in small factor( just slightly larger than size of a credit card), can mine any SHA256 Coins such as BitCoin(BTC), Bitcoin Cash(BCH) , Bitcoin SV (BSV), Litecoin Cash (LCC), NameCoin, Digitbyte, etc
    • Uses efficient BM1398 Asic chip for mining. It is unlocked for overclocking (Voids warranty). It features a single 7nm technology BM1398 chip.
    • Stock hashing speed: 200 GH (please note: these miners run very hot and require active cooling such as fan). It comes equipped with high RPM fan.
    • Completely silent operation, includes Mini heatsink to cool miner.
    • Compatible with Windows, Mac and Linux OS using cgminer software. Includes an Online user manual with instructions for easy setup.
    • Mining Algorithm: SHA-256, Minable Coins: Bitcoin (BTC), BitcoinCash (BCH), Acoin (ACOIN), Curecoin (CURE), Joulecoin (XJO), Unbreakable (UNB), Peercoin (PPC), Mark (DEM), Terracoin (TRC), BitcoinSV (BSV)

     

    • Advantages:
      • Standalone: can mine directly to your pool over WiFi. No External computer needed.
      • Embedded: low cost, low maintenance, high availability, high reliability, low power.
      • ASIC: based on the very efficient BM1398 from Bitmain.
      • Versatile: solo/pool mining, autotune power/heat/efficiency.
      • Open Source: All design files are provided.

     

    • Features
      • ESP32-S3-WROOM-1 wifi microcontroller on board
      • TI TPS40305 buck regulator steps down the 5V input to power the BM1398
      • Maxim DS4432U+ current DAC digitally adjusts the BM1398 core voltage from 0.04V to 2.4V
      • TI INA260 power meter measures the input voltage and current of the miner
      • Microchip EMC2101 measures the BM1398 internal diode temperature. Also PWM controls the fan and monitors tach output.
      • Two sweet RGB status LEDs

     

    • Current Status
      • The hardware has been built and tested. Current Batch is shipping now.
      • Using cgminer on a separate computer, the JaBIT can mine in excess of 400 GH/s
      • ESP32S3 miner firmware is under very active development. There is production Firmware that can be used at the moment.

     

     

    Requirements to Program the JaBIT 1398 Solo Miner with your own configurations:

    Note: Before you can use JaBIT 1398 Solo Miner you need to program it with your own unique configurations such Mining frequency , Vcore , Solo pool URL , Bitcoin address, and WiFi configurations.

     

    What you need to have in order to program JaBIT (Note: Not included )

    • ESP-PROG programming module with USB and serial UART bridge.
    • USB cable.
    • Linux OS system or Windows 10 or 11 OS with esp-idf v5.1 and esp-idf v5.1 Tools installed.

     

    Documentation:

    • View brief instruction on how to setup JaBIT Solo Miner using Ubuntu 22.04 and windows 10 & 11
    • Designs and docs : https://github.com/developeralgo8888/bitaxe

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