SKU: IOWC-1077
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RAKwireless RAK19009+RAK19012 WisBlock Base & USB LiPo Solar Power Slot Module

₹1,639.00 (Inclusive of all taxes)
Out of Stock

The RAK19009 WisBlock Base Board provides a compact, modular foundation for WisBlock systems, connecting a Core module, a Power module, and up to two I/O modules via high-speed board-to-board connectors. Paired with the RAK19012 USB LiPo Solar Power Slot Module, it offers flexible power management with USB-C programming, onboard battery charging, and solar input for low-power IoT deployments.

Features

  • Modular IoT Foundation: RAK19009 base board hosts one WisBlock Core slot and two I/O module slots (C & D) for sensor and peripheral expansion.
  • Integrated Power Management: RAK19012 module provides USB-C debugging, LiPo battery charging, and solar panel input for off-grid applications.
  • Secure & Reliable Connections: High-speed board-to-board connectors and screw-fixed modules ensure stable operation in high-vibration industrial environments.
  • Compact Form Factor: Combined dimensions of 31 x 38 mm make this kit ideal for space-constrained enclosures and portable sensor nodes.
  • Flexible Power Options: Supports external Power Board linking, onboard battery management, and solar harvesting for energy-efficient, always-on sensing.

Out of stock

Description

The RAK19009 WisBlock Base Board serves as the structural and electrical backbone for modular WisBlock IoT systems. It features dedicated mounting slots for a WisBlock Core module and a Power module on its top side, with two additional high-speed connectors (Slots C and D) on the bottom for I/O expansion. Slot C accommodates modules up to 23mm in height, while Slot D supports modules up to 10mm, enabling versatile sensor and communication stack-ups. The board utilizes robust board-to-board connectors and mechanical screw fixation to maintain signal integrity and module security, even in environments subject to shock and vibration.

Complementing the base, the RAK19012 WisBlock USB LiPo Solar Power Slot Module delivers comprehensive power management and system control. It integrates a USB-C port for direct firmware uploads and serial debugging, an onboard battery charger chip for single-cell LiPo management (up to 4.2V charging voltage), and a dedicated input for solar panel energy harvesting. The module also provides user-configurable LEDs, a reset button, and a power connector to seamlessly link with the WisBlock Base, forming a complete, low-power development platform ready for field deployment.

Key Features

  • Modular WisBlock ecosystem base board with dedicated Core, Power, and dual I/O module slots.
  • Integrated USB-C connector on power module for direct programming, debugging, and serial communication.
  • Onboard LiPo battery charger with solar panel input for autonomous, renewable energy operation.
  • High-speed, low-noise board-to-board connectors ensure reliable data transmission between modules.
  • Mechanical screw fixation for all modules provides vibration-resistant stability in mobile or industrial settings.
  • Exposed 2.54mm headers grant direct access to BOOT, I2C, and UART pins for prototyping and debugging.
  • Compact 30 x 37 mm (RAK19012) and 31 x 38 mm (RAK19009) footprint ideal for miniaturized end-devices.
  • Supports flexible module placement and extension using the optional RAK19005 Sensor Extension Cable.

Applications

  • Wireless Sensor Networks (WSN) for environmental monitoring (temperature, humidity, air quality).
  • Industrial IoT (IIoT) data acquisition and telemetry in high-vibration environments.
  • Asset tracking and personnel location systems using GNSS or LoRaWAN geolocation.
  • Solar-powered remote sensing and off-grid agricultural monitoring stations.
  • Prototyping and deploying modular low-power wide-area network (LPWAN) end-nodes.

Technical Specifications

Item TypeWisBlock Base & Power Module Kit
Core Module CompatibilityWisBlock Core (RAK4631, RAK11300, etc.)
I/O Module Slots2 (Slot C: ≤23mm, Slot D: ≤10mm height)
Power InputUSB-C, LiPo Battery, Solar Panel
Battery Charging Voltage4.2 V
Battery Voltage Range–0.3 to 4.3 V
Board Dimensions (RAK19009)31 mm (Width) x 38 mm (Length)
Module Dimensions (RAK19012)30 mm x 37 mm
Weight30 g
InterfacesUSB-C, Board-to-Board Connectors, 2.54mm Headers (BOOT, I2C, UART)
Mechanical FixationScrew-secured modules

Frequently Asked Questions

How do I connect sensors to the RAK19009 WisBlock Base Board?

The RAK19009 provides two I/O module slots on its bottom side: Slot C (supports modules up to 23mm tall) and Slot D (supports modules up to 10mm tall). You insert compatible WisBlock I/O modules (e.g., environmental sensor, GNSS, or relay modules) into these slots, where they connect via high-speed board-to-board connectors. For flexible placement, you can use the RAK19005 Sensor Extension Cable. The modules are then secured with screws to prevent disconnection in high-vibration environments.

What is the procedure for charging a battery using the RAK19012 power module?

Connect a single-cell LiPo battery (3.7V nominal) to the dedicated battery connector on the RAK19012. You can charge it via the USB-C port (5V input) or by connecting a solar panel to the solar input terminals. The onboard charger chip manages the constant-current/constant-voltage (CC/CV) charging cycle up to 4.2V. The integrated LED indicates charging status (e.g., red for charging, green for full). Ensure the input voltage from the solar panel does not exceed the module's specified maximum input voltage for safe operation.

Can I program the WisBlock Core module directly through the RAK19012's USB-C port?

Yes, the RAK19012's USB-C port provides a direct serial and power connection to the WisBlock Core module seated on the RAK19009 base. Connect a USB-C cable from your computer to the RAK19012. The core module will be powered, and its serial UART will be exposed, allowing you to upload firmware via the Arduino IDE, PlatformIO, or other supported frameworks and to view debug output in a serial monitor. The port also supplies power for debugging without a battery connected.

Package Includes

  • 1 x RAKwireless RAK19009 WisBlock Base Board
  • 1 x RAKwireless RAK19012 WisBlock USB LiPo Solar Power Slot Module

Additional Information

Weight 0.03 kg
Dimensions 3.8 × 3.1 cm