Bitaxe Supra with AxeSheath & PSU
Bitaxe is a fully open-source hardware Bitcoin ASIC miner. Supra is the 4th major revision of the Bitaxe that now includes the BM1368 ASIC chip from Antminer S21. A 5V DC power supply with 2.1/5.5mm barrel jack connector is included with Bitaxe Supra.
Powered by the AxeOS, an open-source firmware that gives you full control over your mining. Change settings and monitor performance on a clean web-interface.
Goals
- 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 BM1366 from Bitmain.
- Versatile: solo/pool mining, autotune power/heat/efficiency.
Features
- ESP32-S3-WROOM-1 wifi microcontroller on board
- TI TPS40305 buck regulator steps down the 5V input to power the BM1368
- Maxim DS4432U+ current DAC digitally adjusts the BM1368 core voltage from 0.04V to 2.4V
- TI INA260 power meter measures the input voltage and current of the miner
- Microchip EMC2101 PWM controls the fan and monitors tach output. Measuring internal die temp isn’t working.
- 0.91″ SSD1306 OLED I2C Display Module
AxeSheath Enclosure for Bitaxe Supra
- Designed from the ground up, this 3D printed plastic case protects your Bitaxe Supra by fully enclosing its electronic components.
- AxeSheath is made with PETG plastic that offers superior durability and heat resistance.
- Snap fit joints make it easy to install or remove, without the need for any tools or fasteners.
- The enclosure is vented on 4 sides to allow for sufficient airflow, even when overclocking.
- Perfectly sized openings for power jack, USB connection, and ESP32 antenna.
- Cradles and supports the OLED display
In stock in St Louis, MO, USA, ships within 1 business day.