Sensor data collection from STM32 and SHT85 using Bluetooth Low Energy
https://www.electronics-lab.com/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 with an STM32 Microcontroller with a USB port. (A Nucleo-144 development board: NUCLEO-H743ZI2, was used to develop this example. (https://www.st.com/en/evaluation-tools/nucleo-h743zi.html) […]
Murata Electronics Type 1XK Wi-Fi®+BLUETOOTH® Module
https://www.electronics-lab.com/murata-electronics-type-1xk-wi-fibluetooth-module/
Murata Electronics Type 1XK Wi-Fi®+BLUETOOTH® Module is a small and high-performance module based on the NXP IW416 combo chipset. This module offers Wi-Fi 802.11a/b/g/n, Bluetooth 5.2 BR/EDR/LE, with up to 150Mbps PHY data rate on Wi-Fi, and 3Mbps PHY data rate on Bluetooth. The WLAN section supports SDIO 3.0 interface and the Bluetooth section supports a high-speed […]
Bluetooth Low Energy (BLE) Tutorial for Beaglebone using python
https://www.electronics-lab.com/bluetooth-low-energy-ble-tutorial-for-beaglebone-using-python/
1. Introduction This is a simple example showcasing how to control a BleuIO dongle connected to Beaglebone Black using a python script. When running the script, it will first ask for the com port where the dongle is connected (usually ‘/dev/ttyACM0’). After that, BleuIO will start advertising. Every 8th second it will turn on one […]
Bluetooth Low Energy (BLE) Tutorial for Arduino using BleuIO
https://www.electronics-lab.com/bluetooth-low-energy-ble-tutorial-for-arduino-using-bleuio/
1. Introduction The project is a simple example showcasing a quick way to setup an Arduino with a USB Host Shield as a USB CDC Host capable of communicating with the BleuIO Dongle. When a BleuIO Dongle is connected to the USB port, the BleuIO Dongle will start advertising. It will then act as a […]
Triple-band antenna is available at Mouser
https://www.electronics-lab.com/triple-band-antenna-is-available-at-mouser/
Johanson Technology 2450AD18A6050 Mini Ultra-Wide Triple Band Antenna Johanson Technology 2450AD18A6050 Mini Ultra-Wide Triple Band Antenna is a miniature BLUETOOTH®/Wi-Fi® 6E and UWB internal chip antenna that operates in the 2400MHz to 2500MHz, 4900MHz to 5850MHz, and 5850MHz to 7200MHz bands. With IEEE 802.11 ax compliance, the surface mount 2450AD18A6050 Antenna offers a single feed point […]
Create BLE project with STM32 and BleuIO
https://www.electronics-lab.com/create-ble-project-with-stm32-and-bleuio/
1. Introduction The project is a simple example showcasing a quick way to set up a STM32Cube project as a USB CDC Host capable of communicating with the BleuIO Dongle. When a BleuIO Dongle is connected to the Nucleo boards USB port the STM32 will recognize it. It will then accept 3 different inputs from […]
Transfer files wirelessly over the Bluetooth Low Energy protocol Using BleuIO
https://www.electronics-lab.com/transfer-files-wirelessly-over-the-bluetooth-low-energy-protocol-using-bleuio/
This tutorial will show how to transfer files wirelessly over the Bluetooth Low Energy protocol. We will use two BleuIO dongles for this project—one for sending and another one for receiving. The sender dongle will be in central mode, while the receiver dongle will be in peripheral mode. We have already created two python scripts […]
Dialog Semiconductor DA16600 Wi-Fi + BLUETOOTH Low Energy Modules
https://www.electronics-lab.com/dialog-semiconductor-da16600-wi-fi-bluetooth-low-energy-modules/
Dialog Semiconductor DA16600 Wi-Fi® + BLUETOOTH® Low Energy (BLE) Modules provide a convenient way to add both low-power Wi-Fi and low-power BLE functionality to applications. The DA16600 Modules are based on the VirtualZero™ DA16200 Wi-Fi SoC (System on a Chip) and the SmartBond TINY™ DA14531 BLE SoC. Together they deliver long battery life and low power […]
VoltLog’s CanLite is an ESP32-based CAN Bus Development Board
https://www.electronics-lab.com/voltlogs-canlite-is-an-esp32-based-can-bus-development-board/
Yet another development board featuring Espressif Systems’ powerful ESP32 microcontroller. VoltLog recently released the CanLite, a wireless CAN bus hacking, and development board built around an ESP32 microcontroller. But the CanLite was not meant to be a universal development board, because limited I/Os are available. However, it was designed as a development board tailored to […]
Seeed Studio’s Wio RP2040 Mini Development Board Featuring Onboard WiFi
https://www.electronics-lab.com/seeed-studios-wio-rp2040-mini-development-board-featuring-onboard-wifi/
Yet another development board featuring Raspberry Pi’s RP2040 SoC with WiFi capabilities. The Wio RP2040 Mini Development board by Seeed Studio comes in a smaller form factor for compact wireless applications. The powerful RP2040 SoC by Raspberry Pi and Seeed’s Studio’s WiFi module bring out the best of both worlds. We recently saw the Arduino […]