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The X-NUCLEO-IDB04A1 is a Bluetooth low energy evaluation board to allow expansion of the STM32 Nucleo boards. It is compatible with the Arduino UNO R3 connector layout, and is designed around BlueNRG, a Bluetooth low energy, low power network coprocessor compliant with BTLE 4.0 and the BALF-NRG-01D3, an ultra miniature balun optimized for ST BlueNRG RF IC, which integrates matching network and harmonics filter. The X-NUCLEO-IDB04A1 interfaces with the STM32 MCU via SPI pin, and the user can change the default SPI clock, the SPI chip select and SPI IRQ by changing one resistor on the evaluation board. The excellent performance of BlueNRG and the best matching between BlueNRG and BALF-NRG-01D3, X-NUCLEO-IDB04A1 passed the RF TEST for Japan Radio Law certification with higher margin above the specification values as well as it is FCC certified (FCC ID: S9NIDB04A1).
Key Features
- BlueNRG low power, low energy Bluetooth network coprocessor
- BALF-NRG-01D3 balun & harmonic filter
- Free comprehensive development firmware library and example for BlueNRG, compatible with STM32Cube firmware
- Bluetooth low energy 4.0 master and slave compliant
- Compatible with STM32 Nucleo boards
- Equipped with Arduino UNO R3 connector
- Very low power consumption: 7.3 mA RX and 8.2 mA TX at +0 dBm
- Maximum transmission power: +8 dBm
- Excellent receiver sensitivity (-88 dBm)
- X-NUCLEO-IDB04A1 is FCC certified (FCC ID: S9NIDB04A1)
- X-NUCLEO-IDB04A1 is officially certificated as a BTLE 5mW module for Japan Radio Law “TYPE” Certification by Japan government
- RoHS compliant
Sample & Buy
| Part Number | Marketing Status | Board production status | Budgetary Price (US$)* | Quantity | ECCN (US) | Country of Origin | Order from Distributors | Order from ST |
|---|---|---|---|---|---|---|---|---|
| X-NUCLEO-IDB04A1 |
NRND
|
Temporary out of stock | 12.5 | 1 | 5A992C | - | No availability of distributors reported, please contact our sales office |
X-NUCLEO-IDB04A1
Marketing Status
NRNDBoard production status
Temporary out of stockUnit Price (US$)
12.5*(*) 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
Featured Videos
learn how to un-pack and install X-NUCLEO-IDB04A1, STM32 Nucleo expansion board based on BlueNRG Bluetooth low energy network processor
Guided tour into STM32 ODE and how it can help developers turn bright ideas into great products
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BLUEVOICELINK1 ST This SW has been replaced by FP-AUD-BVLINK1 
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X-CUBE-BLE1 ST Bluetooth Low Energy software expansion for STM32Cube Part NumberBluetooth Low Energy software expansion for STM32Cube
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BLUEMICROSYSTEM1 ST This SW has been replaced by FP-SNS-MOTENV1 
BLUEMICROSYSTEM2 ST This SW has been replaced by FP-SNS-ALLMEMS1 
BLUEMICROSYSTEM3 ST This SW has been replaced by FP-SNS-FLIGHT1 Part NumberThis SW has been replaced by FP-SNS-MOTENV1
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This SW has been replaced by FP-SNS-FLIGHT1
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Picture Part number Manufacturer Description 
OSXSmartConnPS ST This SW has been replaced by X-CUBE-BLE1 Part NumberThis SW has been replaced by X-CUBE-BLE1
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| Part Number | Marketing Status | RoHS Compliance Grade | Material Declaration** |
|---|---|---|---|
| X-NUCLEO-IDB04A1 |
NRND
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Ecopack2 |
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X-NUCLEO-IDB04A1
Package:
Ecopack2Material 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.
