P-NUCLEO-IKA02A1

P-NUCLEO-IKA02A1 is a STM32 Nucleo gas sensing evaluation pack which includes electrochemical toxic gas sensor expansion board with CO sensor. 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 analogue 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.

• STM32 Nucleo gas expansion board compatible with most electrochemical sensors
• STM32 Nucleo gas expansion brd: 4 different footprint for sensor (PCD13,5, PCD17, Mini and TGS5141)
• STM32 Nucleo gas expansion board: 2-, 3- and 4-electrode sensors, signal conditioning with TSU111
• STM32 Nucleo gas expansion board: STLM20 temperature sensor and changeable gain
• NUCLEO-L053R8: ultra-low-power ARM® Cortex®-M0+ MCU with 64Kb flash and 8Kb of SRAM
• Carbon monoxide sensor: Figaro TGS5141, coin-cell sensor and expected life time <gt/> 10yrs
• Carbon monoxide sensor: can pass 5000ppm EN50291
• Low power design for Long battery life

Contents

STM32 nucleo gas expansion board, STM32 Nucleo-64 board (NUCLEO-L053R8).