P-NUCLEO-IKA02A1   Product is in volume production.

STM32 Nucleo pack: electrochemical toxic gas sensor expansion board with CO sensor

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The P-NUCLEO-IKA02A1 evaluation pack provides a reference design for various electrochemical sensors.

The STM32 Nucleo gas expansion board interfaces electrochemical sensors with the MCU on the STM32 Nucleo development board. Two TSU111 operational amplifiers provide signal conditioning; they are ideal for electrochemical sensing thanks to their high precision and low power consumption. The expansion board includes an ultra-low current precision analog temperature sensor STLM20 used for compensation of gas readings.

STM32 Nucleo boards provide an affordable and flexible way for users to experiment with new ideas and build prototypes with any STM32 microcontroller line. The NUCLEO-L053R8 is designed for low power applications.

The design and componentry are optimised for battery operation and maximum battery life time.

Key Features

  • STM32 Nucleo gas expansion board
    • compatible with most electrochemical sensors
    • four different footprints for sensors (PCD13,5, PCD17, Mini and TGS5141)
    • two-, three- and four-electrode sensors
    • signal conditioning with TSU111
    • STLM20 temperature sensor
    • changeable gain
  • NUCLEO-L053R8
    • Ultra-low-power ARM® Cortex® -M0+ MCU (32 MHz max.) with 64 Kbytes Flash and 8 Kbytes of SRAM
  • Carbon monoxide sensor
    • Figaro TGS5141
    • coin-cell sensor
    • expected life time > 10 yrs
    • can pass 5000 ppm EN50291
  • Low power design for long battery life
  • RoHS compliant

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Resources

Technical Documentation

Product Specifications
Description Version Size
DB3274 DB3274: STM32 Nucleo pack: electrochemical toxic gas sensor expansion board with CO sensor 1.0 419 KB
User Manuals
Description Version Size
UM2247 UM2247: Getting started with the P-NUCLEO-IKA02A1 STM32 Nucleo pack for electrochemical toxic gas sensor expansion board with CO sensor 2.0 1 MB

Presentations & Training Material

Presentations
Description Version Size
P-NUCLEO-IKA02A1 Quick start guide 1.0 1 MB
TSU111_TSZ182_PNUCLEO_IKA02A1 product presentation 1.0 1 MB

Publications and Collaterals

Brochures
Description Version Size
STM32 Open Development Environment Brochure 17.09 1 MB

Tools and Software

Ecosystems
STM32 Open Development Environment
Embedded Software
MCUs Embedded Software
Evaluation Tools
Product Evaluation Tools
Support & Community

Featured Videos

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Sample & Buy

Part Number Marketing Status Board production status Unit Price (US$) * Quantity ECCN (EU) ECCN (US) Country of Origin More info Order from ST Order from Distributors
P-NUCLEO-IKA02A1 Active Stock available 39.69 1 NEC EAR99 ITALY MORE INFO Buy Direct Add to cart DISTRIBUTOR AVAILABILITY
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(*) 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

Quality & Reliability

Part Number Marketing Status RoHS Compliance Grade Material Declaration**
P-NUCLEO-IKA02A1 ActiveEcopack2
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(**) 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.

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