uConsole RTL-SDR/LoRa/GPS/RTC/USB Hub All-In-One Extension Board

Update:

Thank you all. We've reached the 1K goal. So we will change the R820T2 to the R860. 

I ordered one pack of R860(4.9k pcs) from RafaelMicro. The estimated delivery date would be May 15th, which may push the shipping date a few days backward for the first batch. And the manufacturing process for the antenna mounting kit after I return from Labor Day(May 6th).

For those located in the USA and concerned about the tariffs, I usually claim the value of the package as the cost of the BOM(without the cost of SMT service, development expenses, and profit) instead of the list price. So the tariffs maybe lower than expected.

Thank you for being so supportive. I couldn't have made it without you guys.

Estimated ship date:

The first batch: the first week of June.

The second batch(orders after #1790): end of June.

The third batch(orders after #2252): mid-July

Product Description:

The uConsole Multi-Functional Expansion Board is a versatile and powerful add-on designed to enhance the capabilities of your uConsole device. This expansion board integrates multiple functionalities, including RTL-SDR, LoRa, GPS, RTC, and USB Hub, making it an essential tool for developers, hobbyists, and professionals alike.

Key Features:

1. 1. RTL-SDR:

      • Tuner: Utilizes the RTL2832U and R860 tuner.

      • Frequency Range: Supports a wide frequency range from 100KHz to 1.74GHz.

      • Temperature-compensated oscillator (TCXO):  Accurate tuning and almost zero temperature drift.

      • 5V bias tee: This allows the RTL-SDR to power low noise amplifiers (like the LNA4ALL, HABAMP, RTL-SDR Blog ADS-B LNA) and active antennas through the coax cable. It can be enabled in software. The status of the bias tee power can be identified by the LED on the side.

      • HF Direct Sampling Mode: Listen to 100 kHz - 28.8 MHz with direct sampling.

      • Applications: Ideal for software-defined radio (SDR) applications, including radio scanning, spectrum analysis, and signal decoding.

   2. LoRa/Meshtastic:

      • Chip: Equipped with the SX1262 chip.

      • Frequency Band: Operates in the 860～960MHz band.

      • Output Power: Maximum output power of 22dbm.

      • TCXO:  Accurate tuning and almost zero temperature drift.

      • Applications: Support Meshtastic out-of-box. Perfect for long-range, low-power communication projects, such as IoT devices, remote sensors, and wireless networks.

   3. GPS:

      • Multi-Mode Support: Compatible with GPS, BDS, and GNSS satellite navigation systems.

      • Antenna Options: Supports both active and passive GPS antennas.

      • Applications: Enhances location tracking and navigation capabilities for various applications, including drones, vehicles, and outdoor activities.

   4. RTC (Real-Time Clock):

      • Chip: Features the PCF85063A chip.

      • Battery: A CR1220 battery is used to ensure continuous timekeeping.

      • Functionality: Provides accurate real-time clock functionality, addressing the lack of an RTC in the uConsole.

      • Applications: Essential for time-sensitive applications, such as data logging, scheduling, and time-stamping.

   5. USB Hub:

      • Ports: Includes a Type-A and Type-C port on the side.

      • Internal Connections: Features an internal Type-C port and a 2.0mm pitch pin header.

      • Applications: Expand connectivity options, allowing multiple USB devices and peripherals to be connected.

   The uConsole Multi-Functional Expansion Board is a comprehensive solution that significantly extends the functionality of your uConsole. With its integrated RTL-SDR, LoRa, GPS, RTC, and USB Hub capabilities, this expansion board is perfect for various applications, from radio communication and navigation to timekeeping and device connectivity. Whether you're a developer working on a complex project or a hobbyist exploring new technologies, this expansion board is designed to meet your needs and enhance your uConsole experience.

    

   Review video by one of the beta testers-SymBiioTE: