Characteristics
- No firmware preflashed: Bluetooth Low Energy and Proprietary protocols supported
- The AppNote ANR030 provides further helpful information on firmware development
- Based on Nordic Seminconductor SoC nRF52805
- 64 MHz Arm Cortex-M4 processor
- Miniaturized design: 7 x 9 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]()
Application Notes
- ANR008 Wireless Connectivity Software Development Kit SDK
- ANR010 Range Estimation
- ANR020 Proteus-III Remote GPIO Control
- ANR027 Bluetooth Listing Guide
- ANR030 nRF Connect
- ANR031 Certification of Custom Modules
- ANR033 Ground plane effects on Radio Module antennas
- ANR036 Build your own firmware - getting started with Zephyr®
Products
All
Ophelia-I
EV-Kits
Order Code | Datasheet | Manual | Downloads | Status | Description | Frequency Range (MHz) | dLoS (m) | PTx, e.r.p. (dBm) | Rxsens, e.r.p. (dBm) | PTx, 50 Ω (dBm) | Rxsens, 50 Ω (dBm) | VDD min. (V) | VDD max. (V) | Rb max. (kbps) | ANTConn | Radio Module | Evaluation Kit | Offer |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
2612019022001 | – | – | Active i| Production is active. Expected lifetime: >10 years. | EV-Kit Ophelia-I | – | – | – | – | – | – | – | – | – | – | 2612011022000 | – | ||
2612011022000 | SPEC | 4 files | Active i| Production is active. Expected lifetime: >10 years. | Ophelia-I | 2360 - 2500 | 350 | -4 | -85 | 4 | -93 | 1.8 | 3.6 | 2000 | RF connector pad for external antenna and internal PCB antenna | – | 2612019022001 |
Order Code | Datasheet |
---|---|
2612019022001 | – |
2612011022000 | SPEC |
Offer |
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Order Code | Datasheet | Manual | Downloads | Status | Description | Frequency Range (MHz) | dLoS (m) | PTx, e.r.p. (dBm) | Rxsens, e.r.p. (dBm) | PTx, 50 Ω (dBm) | Rxsens, 50 Ω (dBm) | VDD min. (V) | VDD max. (V) | Rb max. (kbps) | ANTConn | Radio Module | Evaluation Kit | Offer |
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How to develop a Firmware on Ophelia-I
Use the nRF Connect Tool for installation
Copy one of the various sample applications as a starting point for an own firmware
Create your own application
Flash and rund the firmware on the hardware. Keep the Würth Elektronik "Custom Service" in mind
Debugging the firmware on the hardware
Antenna
Videos
How to choose the fitting radio protocol
Videos
Manni Talks- Unboxing the Evaluation Kit