Ophelia-I & EV-Kits

Radio Module 2.4 GHz without firmware

Ophelia-I & EV-Kits

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]()

See what the firmware developed by Würth Elektronik can do - the WE-ProWare

Products

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Ophelia-I
EV-Kits
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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
SamplesAvailability & Sample
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2612019022001
Man­ual
Availability
Downloads
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionEV-Kit Ophelia-I 
Radio Module
Evaluation Kit
Check availability
2612011022000
SPECOphelia-I, 2360 - 2500, 350 m
Man­ual
Availability
Status
ActiveProduction is active. Expected lifetime: >10 years.
iProduction is active. Expected lifetime: >10 years.
DescriptionOphelia-I 
Frequency Range 2360 - 2500
Line of Sight Range350 m
Output Power e.r.p.-4 dBm
RX sensitivity e.r.p.-85 dBm
Output Power 50 Ohm4 dBm
RX Sensitivity 50 Ohm-93 dBm
Operating Supply Voltage Min.1.8 V
Operating Supply Voltage Max.3.6 V
RF Bitrate max.2000 kbps
Antenna Connector TypeRF connector pad for external antenna and internal PCB antenna 
Radio Module
Evaluation Kit
Check availability

Videos

How to choose the fitting radio protocol