Serial Reader (NerdMiner V2)

Minimal terminal dashboard for NerdMiner V2 (ESP32) over serial. Three views: full, compact, and clock + recent log. Space toggles views.

NerdMiner V2

NerdMiner V2 is an ESP32-based solo Bitcoin miner project/community build. Firmware, docs, and hardware details:

• GitHub: https://github.com/BitMaker-hub/NerdMiner_v2

Install

pip install rich pyserial

Run

python3 serial_reader.py [--port /dev/ttyACM0] [--baud 115200] [--display_type 1|2|3]

• Modes:
  • 1 = Full (metrics + log)
  • 2 = Compact (key metrics)
  • 3 = Clock (large time + metrics + colorized recent log)
• Keys: Space = switch view, Ctrl+C = exit

Screenshots

• Mode 1 — Full

  

• Mode 2 — Compact

  

• Mode 3 — Clock

  

What it shows

• Temp, Total MHashes (with 1h/24h/7d avg), 32-bit shares (and time since last), Valid blocks, Best difficulty.
• Color hints: temp (green/yellow/red), shares (cyan), blocks (magenta), mhashes (green), difficulty (bright white).

Tweak

Edit constants in serial_reader.py: DEFAULT_PORT, DEFAULT_BAUD, TIMEOUT, MAX_LOG_LINES, SNAPSHOT_INTERVAL, REFRESH_PER_SECOND.