Sensor data collection from STM32 and SHT85 using Bluetooth Low Energy
Mcu

Sensor data collection from STM32 and SHT85 using Bluetooth Low Energy

A simple Bluetooth Low Energy project showing how to get sensor data from SHT85 which is connected to the STM32 Nucleo-144 using javascript. Requirements : A BleuIO dongle (https://www.bleuio.com/) An SHT85 sensor (https://sensirion.com/products/catalog/SHT85/) A board...

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SWAN – Low-Cost, Low-Power Embeddable STM32L4R5-based MCU from Blue Wireless
Uncategorized

SWAN – Low-Cost, Low-Power Embeddable STM32L4R5-based MCU from Blue Wireless

A handful of microcontrollers for IoT applications have hit the hardware ecosystem over the past years, allowing for easy development of embedded and standalone IoT-based systems. Most of these MCUs and processor chips, however, are expensive, power-consuming, and lack large memory and...

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18650 LiPo Battery Manager for Remote Applications
Power

18650 LiPo Battery Manager for Remote Applications

The 18650 LiPo battery manager comes with a fuel gauge and a dual-rail power supply. The dual-rail power provides a 5V rail along with a 3.3V rail dedicated to powering the microcontroller and the display ports of the system. It is termed as an “all-in-one single-cell LiPo battery...

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The Tiny Yet Powerful tArmDuino Features an STML071 MCU
Arduino

The Tiny Yet Powerful tArmDuino Features an STML071 MCU

When you think of a tiny Arduino, all you expect is as many Arduino features as possible that can be large flash memory, programming connections, and obviously smaller board size. Developer Doctek designed a similar Arduino powered by ultra-low-power 32-bit MCU ARM Cortex-M0+...

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2-channel USB thermocouple sensor using STM32
Test Equipment

2-channel USB thermocouple sensor using STM32

A thermocouple is one of the most utilized sensors nowadays when measuring temperature. From the tip of your soldering iron to your gas oven, its value is undeniable, so if you are not integrating one in your projects, then you should! They are cheap and extremely useful. If you are, you...

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