Loading... Please wait...
Blog
Recent Posts
Ultracompact, single-band Wi-Fi and BLE5-hosted module for space-constrained Internet-of-Things (IoT) applications
Posted by on
Telit, a manufacturer of Internet of Things (IoT) solutions, announced its WE310F5, a fully integrated, single-band Wi-Fi and Bluetooth Low Energy (BLE5) module that provides wireless connectivity to embedded microcontrollers via UART, SPI, and SDIO interfaces.
Available in versions with and without antennas, the Telit WE310F5 provides 802.11b/g/n (2.4 GHz) and BLE5 connectivity. The device emphasizes an industrial-strength design and over-the-air firmware (FOTA) upgrades and support. The setup is managed per web-apps, and native apps, with BLE-enabled Wi-Fi provisioning and HTTPS-enabled Wi-Fi provisioning (via RESTful API’s).
The module uses the WPA and TLS protocols. The WE310F5 comes with a set of software features starting with the Telit AT commands. This design is intended for device vendors with limited wireless expertise and expanding into IoT for wearables to drones, smart homes to smart buildings, and more.
- Add Years to Battery LifeTelit-Wi-Fi-Application-Guide-1-1-42020 - The proprietary power saving modes go beyond the ultralow-power Wi-Fi standard.
- Significant Savings with Hostless SoC - On-board user development includes an embedded MCU core and open APIs, eliminating the need for external components.
- Slash Development Time with Our Powerful, User-Friendly Platform - Smart design includes a complete, built-in package with enterprise-grade security, connection and power management modules, framework, and more.
- Save on Costs, BOMs and Parts Count with Combo Wi-Fi BLE Modules - Select from simple to intricate, dual-band a, b, g, n or ac models.
ESP32 WiFi, Bluetooth Classic, BLE, CAN Bus Module
This board comes with an onboard ESP32 WROOM-32 WiFi, Bluetooth Classic, BLE Module, and a CAN Bus port with a transceiver. Onboard is an RGB LED, IO pins on a 0.1" pad. Programming is accomplished with the USB-to-Serial converter with USB-C connector, automatic bootloader and reset.
The ESP32 is a series of low-cost, low-power system-on-chip microcontrollers with integrated Wi-Fi and dual-mode Bluetooth. The ESP32 series employs a Tensilica Xtensa LX6 microprocessor in both dual-core and single-core variations and includes built-in antenna switches, RF balun, power amplifier, low-noise receive amplifier, filters, and power management modules.
Embedded Development Kit With CAN FD, LIN BUS, Bluetooth Connectivity For Gateway Design
NXP has released its KW38 micro-controller, which provides all components for automotive gateway designs. The wireless MCUs integrate the long-range capability with Bluetooth low energy (BLE) version 5.0 and generic FSK radio. Delivering a -105-dBm sensitivity with LE-coded 125 kbit/s data rate provides reliable connections in harsh environments and at extended distances. The data stream buffer [...]
ARM Cortex M4 Single-Chip MCU Supports CAN Bus, USB, Bluetooth for IoT And Gateway Applications
Renesas introduced its RA4W1, an MCU with an integrated CAN Bus, USB, and Bluetooth 5.0 Low Energy (BLE). The single-chip MCU includes a 48 MHz, 32-bit Arm Cortex-M4 core, and Bluetooth 5.0 core delivered in a 56-pin QFN package.The MCU enables designers of embedded systems to develop IoT (Internet of Things) endpoint devices for Industry 4.0, [...]
Single-Board ARM i.MX6 Computer Supports CAN Bus, WiFi, And Bluetooth
Versalogic introduced its Swordtail VL-EPC-2702 as part of a product series of ARM‑based embedded computers. It comes with an ISO 11898‑2‑compliant CAN Bus interface, which supports the 29-bit identifier extended frame format (CAN 2.0B) for SAE J1939 applications.Available with either the NXP i.MX6 Quad (quad-core), or the i.MX6 Duallite (dual-core) processors, the board carries an onboard Wi‑Fi, Bluetooth, [...]
Compact Embedded ARM iMX6 UltraLite Computer Supports CAN Bus, Ethernet, USB, RS-232, RS-485
Technologic Systems launched their TS-7100, a small-size single-board computer with an optional DIN-mountable enclosure that measures 2.4" by 3.6" by 1.7". It is powered by the ARM iMX6 UltraLite microprocessor, and it ships with a variety of industry-standard interfaces, including Ethernet, USB, RS-232, RS-485, and CAN Bus. A Linux PC is recommended for development and will be assumed [...]
Espruino - Open-Source JavaScript Interpreter For STM32 Microcontrollers
The Espruino is an open-source JavaScript interpreter for microcontrollers. It is designed for devices with small amounts of RAM (as low as 8kB). It was created by Gordon Williams in 2012 as an effort to make microcontroller development genuinely multiplatform. Though initially not open-source, the Espruino firmware was offered as a free download for STM32 microcontrollers. [...]
SAE J1939 to Bluetooth Gateway - Android Code (Java) Sample Code
Just as a fair warning upfront, the code that I am referring to in this post is not a finished sample code, but it demonstrates how to receive and decode SAE J1939 message frames (PGNs) from our JCOM Bluetooth device. To explain the situation: Some time ago, we had started a customer project with the intention [...]
IoT Development Board Based On ESP-32S Module Supports WiFi And Bluetooth
The NodeMCU ESP-32S is an IoT (Internet of Things) development board created by NodeMcu to evaluate the ESP-WROOM-32 module. It is based on the ESP32 microcontroller that supports WiFi, Bluetooth, Ethernet, and Low Power support all in a single chip.The NodeMCU-32S board is also an open source IoT platform. It uses Lua script and a lot of [...]
Low-Cost Do-It-Yourself CAN Bus To WiFi, Bluetooth, BLE, USB, RS485 Gateway Based On Raspberry Pi Zero
In the following, I will discuss a do-it-yourself project utilizing the Raspberry Pi Zero in combination with the CAN Bus Plus RS485 HAT. The combination of serial and wireless ports provided by this system allows the development of a great number of gateway applications. Overall, this small-size hardware includes connections such as CAN Bus, RS485, [...]
Bluetooth Low Energy (BLE) Breakout Board Connects Arduino To iOS Or Android Devices
The Adafruit Bluefruit LE (Bluetooth Smart, Bluetooth Low Energy, Bluetooth 4.0) nRF8001 breakout board allows to build an easy to use wireless link between an Arduino and any compatible iOS or Android (4.3+) device. It works by simulating a UART device beneath the surface, sending ASCII data back and forth between the devices, letting the user determine what [...]