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WIRL-NFW2 Ophelia-I Radio Module
Würth Elektronik's module is used for wireless communication between control systems, remote controls, and sensors
The Ophelia-I radio module from Würth Elektronik is used for wireless communication between devices such as control systems, remote controls, and sensors. The module is based on Nordic Semiconductor's nRF52805 radio chipset and is a hardware-only module without firmware. In addition to its ultra-small size of 7 mm x 9 mm, the Ophelia-I module features a strongly miniaturized PCB antenna, making it ideal for designs that require a small form factor.
Features
- No firmware preflashed: Bluetooth Low Energy and proprietary protocols supported
- Based on Nordic Semiconductor SoC nRF52805
- 64 MHz Arm® Cortex®-M4 processor
- Miniaturized design: 7 mm x 9 mm x 2 mm
- Smart antenna configuration (2-in-1 module)
- UART, SPI, I²C, ADC interfaces
- 192 kB Flash memory, 24 kB RAM
- Up to 4 dBm output power
- 0.3 µA sleep current (system off mode)
- 10 configurable GPIOs
- High throughput mode
- Same hardware platform available as Bluetooth 5.1 module Proteus-e
Resources
WIRL-NFW2 Ophelia-I Radio Module
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
 |  | 2612011022000 | RF TXRX MOD BT PCB TH SMD | 22 - Immediate | $81.50 | View Details |
Evaluation Board
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
|  | 2612019022001 | OPHELIA-I 2.4GHZ EV-BOARD | 4 - Immediate | $226.38 | View Details |
Published: 2022-05-11
Hong Kong, China