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The STEVAL-FKI001V1 development kit is a cost-effective tool to help you design solutions based on Sigfox™, Bluetooth® low energy and sub-1GHz technologies.
The kit features a fully programmable module WS2118 (by Jorjin), which embeds the BlueNRG-1 system-on-chip for Bluetooth® low energy functionality and the S2-LP transceiver for sub-1GHz functionality such as LPWAN protocols.
This development effectively combines Bluetooth low energy features with the connection capacity of Sigfox wide-area networks.
It includes examples and recommendations regarding the simultaneous use of the two protocols. Very low active RF and MCU current, and low-power mode current consumption provide excellent battery lifetime, allowing operation with coin cell batteries and energy-harvesting applications.
The STEVAL-FKI001V1 evaluation board uses the Arduino interface to help development, as it is compatible with ST Arduino shield boards featuring MEMS motion sensors, environmental sensors, and Time-of-Flight (ToF) ranging sensors.Key Features
- WS2118-00 Sigfoxâ„¢ BLE module (Jorjin):
- Embedded BlueNRG-132 Bluetooth low energy SOC based on ultra-low power Arm® Cortex®-M0 (up to +8 dBm BLE RF output power, excellent receiver sensitivity -88 dBm)
- Embedded S2-LPQTR ultra-low power sub-1Â GHz transceiver tuned for 826-958Â MHz frequency bands (up to +16 dBm sub-1GHz RF output power, excellent receiver sensitivity down to -130Â dBm, modulation schemes: 2-(G)FSK, 4-(G)FSK, OOK, and ASK, air data rate from 0.1 to 500Â kbps, ultra-low power consumption: (7 mA RX, 10Â mA TX @ +10Â dBm ), low duty cycle RX/TX operation mode, automatic acknowledgement, retransmission, and timeout protocol engine)
- BALF-NRG-01D3 50 Ω integrated balun, matching network and harmonics filter companion device of BlueNRG-1
- Low power and wide supply voltage range: 2.0 to 3.6 V
- Dimensions: 22 mm(l) x 24 mm(w) x 2.8 mm(h)
- Operating temperature range: -40 °C to +85 °C
- U.FL RF interface connectors
- USB interface
- Arduinoâ„¢ Uno V3 connectors
- JTAG debug connectors
- Antennas: 2.4 GHz and Sub-1 GHz
- USB cable
- RoHS compliant and China RoHS compliant
- CE compliant
- WEEE compliant
- WS2118-00 Sigfoxâ„¢ BLE module (Jorjin):
Sample & Buy
| Part Number | Core Product | Marketing Status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|
| STEVAL-FKI001V1 | BlueNRG-1, S2-LP |
Active
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56.0 | 1 | 5A002A2 | ITALY | Check Availability | Buy now |
(*) Suggested Resale Price per unit (USD) for BUDGETARY USE ONLY. For quotes, prices in local currency, please contact your local ST Sales Office  or our Distributors
Embedded Software
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Picture Part number Manufacturer Description 
STSW-S2LP-SFX-DK ST Evaluation SW package based on S2-LP Part NumberEvaluation SW package based on S2-LP
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Picture Part number Manufacturer Description 
STSW-BNRG-S2LP ST STSW-BNRG-S2LP evaluation software package based on BlueNRG-1 and S2-LP Part NumberSTSW-BNRG-S2LP evaluation software package based on BlueNRG-1 and S2-LP
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| Part Number | Marketing Status | Package | Grade | RoHS Compliance Grade | WEEE Compliant | Material Declaration** |
|---|---|---|---|---|---|---|
| STEVAL-FKI001V1 |
Active
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CARD | Industrial | Ecopack2 | Yes |
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STEVAL-FKI001V1
Package:
CARDMaterial Declaration**:
(**) The Material Declaration forms available on st.com may be generic documents based on the most commonly used package within a package family. For this reason, they may not be 100% accurate for a specific device. Please contact our sales support for information on specific devices.
