Abstract / Overview

Direct answer: A Raspberry Pi can coordinate Bitcoin mining, but cannot profitably mine with its CPU. Use it as a low-power controller for USB ASIC sticks or as a learning node. This article rewrites and modernizes the classic “Bitcoin Mining Using Raspberry Pi” tutorial into a 2025-ready playbook: wallets, pools, secure configuration, BFGMiner from source, headless service, health checks, logging, and realistic ROI notes. Assumption: Raspberry Pi 4/5, clean Raspberry Pi OS 64-bit, basic Linux familiarity.

Important to READ: https://www.c-sharpcorner.com/article/can-you-make-money-mining-cryptocurrency-with-a-raspberry-pi-in-2025/

raspberry-pi-crypto-mining-hero

Two quick facts that frame expectations:

Use the Pi to learn, to supervise USB ASICs, to run nodes, or to stake PoS chains. Do not expect Pi-only mining profits.

Hero image filename: bitcoin-mining-raspberry-pi-2025-hero.png

Conceptual Background

Step-by-Step Walkthrough

1) Prepare wallet and pool

2) Hardware checklist

3) Base OS and packages

# Update base system
sudo apt update && sudo apt full-upgrade -y
sudo apt install -y git build-essential pkg-config \
  autoconf automake libtool \
  libusb-1.0-0-dev libcurl4-openssl-dev libjansson-dev \
  libncurses5-dev screen tmux fail2ban ufw jq

Notes:

4) Build BFGMiner from source (2025-ready)

cd ~
git clone https://github.com/luke-jr/bfgminer.git
cd bfgminer
./autogen.sh
./configure --enable-scrypt --with-libudev
make -j$(nproc)
sudo make install

Verify:

bfgminer --version

5) Connect USB ASIC(s)

lsusb
dmesg | tail -n 50

Thermal note: small fans materially improve stability and frequency.

6) One-shot mining command (replace placeholders)

bfgminer \
  -o stratum+tcp://POOL_HOST:PORT \
  -u YOUR_POOL_USERNAME.WORKER \
  -p YOUR_WORKER_PASSWORD \
  -S all \
  --api-listen --api-allow W:127.0.0.1

Interpretation:

7) Run as a systemd service (headless)

Create service unit:

sudo tee /etc/systemd/system/bfgminer.service >/dev/null <<'EOF'
[Unit]
Description=BFGMiner service
After=network-online.target
Wants=network-online.target

[Service]
User=pi
Group=pi
WorkingDirectory=/home/pi
ExecStart=/usr/local/bin/bfgminer -o stratum+tcp://POOL_HOST:PORT \
  -u YOUR_POOL_USERNAME.WORKER -p YOUR_WORKER_PASSWORD -S all \
  --api-listen --api-allow W:127.0.0.1
Restart=always
RestartSec=5

[Install]
WantedBy=multi-user.target
EOF

sudo systemctl daemon-reload
sudo systemctl enable --now bfgminer
sudo systemctl status bfgminer --no-pager
journalctl -u bfgminer -f

8) Firewall and SSH hardening

sudo ufw default deny incoming
sudo ufw default allow outgoing
sudo ufw allow 22/tcp
sudo ufw enable

# Optional fail2ban basic enablement
sudo systemctl enable --now fail2ban

9) JSON-based config for repeatability

{
  "mining": {
    "pool": "stratum+tcp://POOL_HOST:PORT",
    "user": "YOUR_POOL_USERNAME.WORKER",
    "pass": "YOUR_WORKER_PASSWORD",
    "devices": "all",
    "api_listen": true,
    "api_allow": "W:127.0.0.1",
    "log_file": "/home/pi/miner.log",
    "env": {
      "GPU_USE_SYNC_OBJECTS": "1"
    }
  }
}

Persist this to /home/pi/miner.json, then:

bfgminer --config /home/pi/miner.json

10) Monitoring and alerts

Diagram: End-to-End Mining Topology (Raspberry Pi Controller)

raspberry-pi-usb-asic-mining-topology

Use Cases / Scenarios

For conceptual primers and developer-oriented context, see Blockchain basics, hashing, and public-key cryptography.

Limitations / Considerations

Fixes (Common Pitfalls and Solutions)

FAQs

Is CPU-only mining on a Pi worth it?
No. Treat it as a demo only.

Which miner should I use?
BFGMiner remains a solid choice for USB ASICs. Cgminer forks also exist. Build from source for ARM stability.

How many USB sticks per Pi?
CPU is not the bottleneck. Power and cooling are. Start with 1–3 sticks on a robust powered hub.

Can I solo mine with sticks?
Statistically pointless. Use pools.

Can I mine altcoins with a Pi?
For SHA-256 altcoins, the same ASIC dynamic applies. For CPU-friendly coins, a Pi’s performance remains low. Consider running nodes instead.

References

Conclusion

Use the Raspberry Pi as a controller and learning platform, not as the main hasher. Attach USB ASICs if you want to see real shares and payouts, but keep expectations conservative. Focus on correctness, security, and observability. If profit is the goal, the correct lever is industrial ASIC hardware plus cheap energy, not the Pi’s CPU.

Disclaimer

This material is educational, not financial, investment, tax, or legal advice. Cryptocurrency prices, mining difficulty, fees, and pool policies change without notice and can render configurations unprofitable. Verify local laws, export controls, KYC/AML rules, and tax obligations before operating miners or receiving payouts. Use strong operational security for wallets, seeds, and pool credentials. Mining hardware draws continuous current and produces heat; follow electrical and fire-safety standards and use powered USB hubs rated for your load. You are responsible for backups, data loss, pool trust, firmware integrity, and any damage to hardware or facilities. No warranty or guarantees of earnings or outcomes are provided.