The ESP-07S Wi-Fi module was developed by Ai-Thinker Technology. The core processor ESP8266 integrates the advanced Tensilica L106 ultra-low-power, 32-bit MCU (microcontroller) in a small package with 16-bit Lite mode, clocked at 80 MHz or 160 MHz, supports RTOS and integrates Wi-Fi AC/BB/RF/PA/LNA. The module supports the standard IEEE802.11 b/g/n protocol and contains a complete TCP/IP protocol stack. Users can use this module to add networking capabilities to existing devices or to build separate network controllers.
The ESP8266 is a complete and self-contained Wi-Fi network solution that can operate independently or as a slave running on other host MCUs. The ESP8266 is capable of booting directly from an external Flash memory when it is powered by an application and is the only application processor in the device. The built-in cache helps improve system performance and reduce memory requirements.
In another case, the ESP8266 is responsible for wireless Internet access. When it comes to the task of the Wi-Fi adaptor, it can be added to any microcontroller-based design. The connection is simple via an SPI/SDIO interface or I2C/UART port.
The ESP8266’s powerful on-chip processing and storage capabilities allow it to integrate sensors and other application-specific devices through the GPIO port, minimising system resources during minimal up-front development and operation.
Dual-core wireless MCU 30 June 2020, Altron Arrow
, Telecoms, Datacoms, Wireless, IoT
The STM32WBx0 is a dual-core wireless MCU based on an Arm Cortex-M4 core running at 64 MHz (application processor) and an Arm Cortex-M0+ core at 32 MHz (network processor).
The STM32WBx0 Value Line ...
Read more...MIFARE DESFire EV3 IC 30 June 2020, EBV Electrolink
, Telecoms, Datacoms, Wireless, IoT
NXP Semiconductors announced its new MIFARE DESFire EV3 IC that ushers in next-generation performance, advanced security and seamless integration of mobile services for a new era of security and connectivity ...
Read more...Cellular chipset for global low-power IoT 30 June 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
The UBX-R5 Series from u-blox is a global multi-band cellular chipset that supports LPWA, LTE-M and NB-IoT technologies. It is optimised for IoT applications such as smart metering, telematics, tracking, ...
Read more...Cellular chipset for global low-power IoT 30 June 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
The UBX-R5 Series from u-blox is a global multi-band cellular chipset that supports LPWA, LTE-M and NB-IoT technologies. It is optimised for IoT applications such as smart metering, telematics, tracking, ...
Read more...Bridge the gap to 5G IoT with LPWA 30 June 2020, Gemalto IoT (Cinterion Wireless Modules)
, Telecoms, Datacoms, Wireless, IoT
One of the first IoT applications emerged in the 1980s when programmers at Carnegie Mellon University hooked up a vending machine to the Internet and checked in remotely to see if a cold soda was available. ...
Read more...Wireless power transfer coil 30 June 2020, Würth Elektronik eiSos
, Telecoms, Datacoms, Wireless, IoT
Würth Elektronik has expanded its portfolio of wireless power coils. The WE-WPCC WPT/NFC combines wireless power transmission with the near-field communication (NCF) standard thus enabling, for example, ...
Read more...Proof of concept for geofencing around nature reserves 30 June 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
Nordic Semiconductor recently announced that ‘Code of Conscience’, an initiative that hopes to help non-governmental organisations (NGOs), governments and communities around the world monitor and restrict ...
Read more...Wi-Fi-based fixed wireless access solutions 30 June 2020, Altron Arrow
, Telecoms, Datacoms, Wireless, IoT
Wi-Fi recently marked its 20th anniversary. The modern digital lifestyles rely on Wi-Fi so heavily, it is hard to imagine life before or without it. Our usage is spread across various aspects of our life ...
Read more...High-frequency, low-loss RF switches 29 May 2020, RFiber Solutions
, Telecoms, Datacoms, Wireless, IoT
Atlanta Micro has added four new products to its line of switches with support up to 26,5 GHz, useful in a wide range of wireless applications. Each of these new devices is packaged in a 3 mm QFN.
...
Read more...Pasternack releases new antenna range 29 May 2020, RF Design
, Telecoms, Datacoms, Wireless, IoT
Pasternack has introduced a new line of GPS timing antennas, vehicular antennas and a 118-174 MHz tuneable, telescopic antenna to address mobile wireless, portable instrumentation and wireless monitoring ...
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