Universal Qi Wireless Charging Transmitter

Introducing the Qi Wireless Charging Transmitter – a simple solution to add wireless charging capabilities to your Arduino projects! If you're familiar with modern smartphones, you may have noticed the convenience of Qi charging, a wireless inductive charging system. Many popular gadget brands have adopted Qi as the standard, making it easy to find compatible charging bases. Now, you can bring that same wireless charging convenience to your DIY projects.

Key Features:

• Qi Wireless Charging: This transmitter is compatible with any standard Qi charging receiver, like those we offer in our store.
• Simple to Use: Just connect the board to a 5V power supply via a micro USB port, and place your device with a Qi receiver on the base to begin charging.
• Maximum Output: Provides up to 5W of output power, which is sufficient for charging most smartphones, offering 1000mA at 5V across the wireless connection.
• Charging Distance: Works within a 2-8mm range, allowing flexibility in placement.
• Supports One Device at a Time: Can only charge one device at a time, so if you need to charge multiple devices, you will need multiple transmitters.

Additional Notes:

• PCB Design Variations: The board may come in different colors (blue or green), and the shape of the ferrous back-plate (round or square) may vary. However, these differences don't affect the performance, and all units function the same.
• USB Power Sharing: You can choose to share the micro USB power connection via the USB-A port for additional flexibility.

Technical Details:

• Input: 5V
• Input Current: 2A
• Maximum Output Power: 5W
• Operating Frequency: 100-200kHz
• Charging Distance: 2-8mm
• Charging Plate Dimensions: 53mm x 53mm x 4mm (2.1" x 2.1" x 0.2")
• PCB Dimensions: 55mm x 37mm x 6mm (2.2" x 1.5" x 0.2")
• Weight: 47g

With the Qi Wireless Charging Transmitter, it's easy to integrate wireless charging into your project without the complexity. Whether you're making your own DIY charger or integrating wireless charging into a custom design, this transmitter makes it simple and efficient.