OverviewAll product unitsProduct unitWireless Connectivity & SensorsProduct groupRadio ModulesProduct familyBuild Your Own FirmwareProduct seriesOphelia-I

Ophelia-I

Radio Module 2.4 GHz without firmware

Characteristics

  • No firmware preflashed: Bluetooth Low Energy and Proprietary protocols supported
  • How to develop my module firmware? – AppNote ANR030 nRF Connect
  • 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

Order Code Data­sheet Man­ual Downloadsf
(MHz)
DescriptiondLoS
(m)
PTx, e.r.p.
(dBm)
Rxsens, e.r.p.
(dBm)
PTx, 50 Ω
(dBm)
Rxsens, 50 Ω
(dBm)
VCC min.
(V)
VCC max.
(V)
Rb max.
(kbps)
ANTConnEvaluation Kit Offer
2612011022000SPEC
PDF4 files 2360 - 2500 Ophelia-I 350 -4 -85 4 -93 1.8 3.6 2000 RF connector pad for external antenna and internal PCB antenna2612019022001
Order Code Data­sheet
2612011022000SPEC
Offer
Order Code Data­sheet Man­ual Downloadsf
(MHz)
DescriptiondLoS
(m)
PTx, e.r.p.
(dBm)
Rxsens, e.r.p.
(dBm)
PTx, 50 Ω
(dBm)
Rxsens, 50 Ω
(dBm)
VCC min.
(V)
VCC max.
(V)
Rb max.
(kbps)
ANTConnEvaluation Kit Offer

Videos

Würth Elektronik Webinar: Discover Radio Communication

Videos

Würth Elektronik Webinar: Range of radio protocols and appropriate antennas in theory & practice

Videos

Würth Elektronik Webinar: Certification, Policies & Guidelines for wireless communication

Videos

Würth Elektronik practice-oriented webinar: RF modules design do’s and don’ts