1. Introduction
This manual provides detailed instructions for the Dpofirs BTC Lottery Miner, model Dpofirsvb9i380mcr. This device is designed for BTC and Dog mining, featuring a high hash rate and a 1.54-inch touchscreen display. It offers easy setup with WiFi and Bluetooth connectivity.
2. Product Features
- High Performance Hash Rate: Delivers computational power between 1050 to 1060 KH/s for BTC and Dog mining algorithms.
- Dual Mode Smart Display: Features a 1.54-inch high-definition touchscreen that toggles between "mining status" and "desktop clock" interfaces.
- Plug And Play Operation: Designed for immediate use, requiring only USB power and WiFi or Bluetooth connectivity. Configuration typically completes within five minutes.
- Energy Efficient and Stable: Utilizes an ESP32 D0 low-consumption chip, maintaining dependable performance from -20°C to 70°C.
- Web One-Click Update: Supports online flashing and license recovery. Pre-installed NMMiner firmware eliminates manual activation.
3. Package Contents
Verify that all items are present in the package:
- 1 x Dpofirs BTC Lottery Miner
- 1 x USB Cable
- 1 x Storage Box
Image: The Dpofirs BTC Lottery Miner shown alongside its USB cable, indicating the complete package contents.
4. Setup Guide
- Connect Power: Use the provided USB cable to connect the miner to a suitable USB power source. The device is designed to operate without a computer connection for mining.
- Power On: Once connected, the device will power on automatically.
- Initial Configuration: The device will guide you through the initial setup on its 1.54-inch touchscreen. This typically involves connecting to a WiFi network or pairing via Bluetooth for internet access.
- Network Connection: Follow the on-screen prompts to select your WiFi network and enter the password, or enable Bluetooth and pair with a compatible device.
- Start Mining: After successful network configuration, the device is ready for operation. The pre-installed NMMiner firmware will begin its functions.
Image: The Dpofirs BTC Lottery Miner showing its display with various mining statistics, including hash rate and IP address, indicating active operation.
5. Operating Instructions
5.1. Touchscreen Interface
The 1.54-inch touchscreen allows you to interact with the device. Tap the screen to switch between "mining status" and "desktop clock" modes. The mining status display provides real-time information on hash rate, network connectivity, and other relevant metrics.
Image: A detailed view of the Dpofirs BTC Lottery Miner's touchscreen, highlighting the "Touch here" icon and the displayed mining data.
5.2. Network Connectivity
The miner uses WiFi (802.11 b/g/n) or Bluetooth Low Energy (BLE) for network communication. Ensure a stable connection for optimal performance. If the connection is lost, the device will attempt to reconnect automatically.
5.3. Firmware Updates
The device supports web one-click updates for firmware and license recovery. This feature ensures your miner always runs the latest and most efficient software. Access this function through the device's web interface or on-screen menu if available.
6. Maintenance
The Dpofirs BTC Lottery Miner is designed for stable operation with minimal maintenance. Observe the following guidelines:
- Operating Environment: Ensure the device operates within its specified temperature range of -20°C to 70°C. Avoid extreme temperatures or high humidity.
- Cleaning: Gently wipe the exterior with a dry, soft cloth. Do not use liquid cleaners or abrasive materials.
- Ventilation: Ensure the ventilation slots (located on the back/sides) are not obstructed to allow for proper heat dissipation.
Image: The back of the Dpofirs BTC Lottery Miner, highlighting the ventilation slots and the USB-C power input, crucial for maintaining optimal operating temperature.
7. Troubleshooting
If you encounter issues with your Dpofirs BTC Lottery Miner, consider the following:
- Device Not Powering On:
- Ensure the USB cable is securely connected to both the miner and the power source.
- Try a different USB cable or power adapter.
- No Network Connection:
- Verify your WiFi network is active and within range.
- Re-enter your WiFi password on the device's touchscreen.
- Restart your WiFi router.
- Check if Bluetooth is enabled on your pairing device if using BLE.
- Display Issues:
- Ensure the device has stable power.
- If the screen is unresponsive, try restarting the device by disconnecting and reconnecting power.
- Low Hash Rate:
- Ensure a stable internet connection.
- Check for any available firmware updates.
- Verify the operating environment is within the recommended temperature range.
If problems persist, please refer to the support section for further assistance.
8. Specifications
| Feature | Detail |
|---|---|
| Brand | Dpofirs |
| Model Number | Dpofirsvb9i380mcr |
| Chip | ESP32 D0 (Supports WiFi 802.11 b/g/n, Bluetooth Low Energy) |
| Hash Rate | 1050-1060 KH/s |
| Display | 1.54-inch 240x240 Screen |
| Memory | 520KB Static Random Access Memory |
| Operating Temperature | -20°C to 70°C |
| Compatibility | Built-in Support for NMMiner Device (No Activation Required) |
| Power Source | AC/DC (via USB) |
| Product Dimensions | 1.57"W x 1.97"H |
| Item Weight | 2.68 ounces |
9. Warranty and Support
For warranty information and technical support, please contact the manufacturer, Dpofirs, directly. Details regarding warranty periods and service procedures are typically provided with your purchase documentation or can be found on the official Dpofirs website.
When contacting support, please have your product model number (Dpofirsvb9i380mcr) and purchase date available.