emtc News - Page 3 of 8 - CNX Software

May 22, 2023May 23, 2023 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Link.ONE LTE-M, NB-IoT, and LoRaWAN all-in-one LPWAN devkit is programmable with the Arduino IDE

RAKwireless Link.ONE is an all-in-one LPWAN development kit programmable with the Arduino IDE and based on nRF52840 Cortex-M4F 2.4 GHz multi-protocol wireless microcontroller, Semtech SX1262 LoRa RF transceiver, and Quectel BG77 LTE-M and NB-IoT module and comprised of components from the company’s WisBlock IoT prototyping platform. Besides the WisBlock modules, the kit includes everything to get started with four antennas for LTE-IoT, LoRaWAN, GNSS, and Bluetooth connectivity, a USB cable for power and programming, and a Monogoto SIM card with global coverage and 500MB of data valid for 10 years. Link.ONE hardware specifications: RAK19007 WisBlock base board with USB connector and Li-ion charger RAK4631 WisBlock core module with Nordic Semiconductor nRF52840 32-bit Arm Cortex-M4F microcontroller @ 64 MHz with 1 MB Flash, 256 KB RAM, Bluetooth Low Energy 5.0 protocol stack Semtech SX1262 LoRa/LoRaWAN RF transceiver with LoRaWAN 1.0.2 protocol stack (supports Class A & C), global coverage support: RU864, […]

April 22, 2023April 23, 2023 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

HARDWARIO CHESTER – A configurable Zephyr OS LPWAN IoT gateway with LoRaWAN, LTE IoT, GNSS connectivity

HARDWARIO CHESTER platform is a configurable LPWAN IoT gateway whose main function is to connect as many devices and environments as possible to the Internet using connectivity such as LoRaWAN, LTE Cat M1, or NB-IoT, as well as GNSS for geolocation. Contrary to most IoT gateways, it does not run Linux on an application processor, and instead, the “brain” of the CHESTER IoT gateway is a Raytac Bluetooth 5.0 module based on a Nordic Semi nRF52840 Arm Cortex-M4 microcontroller running Zephyr real-time operating system, which connects to LTE IoT modem and a LoRaWAN module through UART, and expansion modules through I2C, 1-wire, and GPIO interfaces. HARDWARIO CHESTER specifications: Wireless modules/chips Raytac MDBT50Q-P1MV2 Bluetooth 5.0 module based on Nordic Semi nRF52840 Arm Cortex-M4F MCU with 1MB Flash memory, 256kB RAM Nordic Semi nRF9160-SICA-B1A-R7 LTE-M/NB-IoT system-in-package (SiP) with Arm Cortex-M33 MCU, 1024 KB flash, 256 KB SRAM Murata CMWX1ZZABZ-078 LoRa module as […]

March 4, 2023 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

IoT board supports WiFi, Bluetooth, NB-IoT, Cat-M and GNSS with ESP32-S3 and SIM7080G modules

LILYGO T-SIM7080G-S3 is an ESP32-S3 WiFi and Bluetooth IoT board with a SIMcom SIM7080G LTE Cat-M (eMTC), NB-IoT, and GNSS module for low-power long-range connectivity and asset tracking. The board also comes with a 18650 battery holder, a solar panel input, a microSD card slot, a camera port, and several I/Os and provides an alternative to the TTGO T-Beam ESP32 board that relies on LoRaWAN for long-range connectivity instead. LILYGO T-SIM7080G-S3 specifications: Wireless modules Espressif ESP32-S3-WROOM-1-N16R8 module with ESP32-S3 dual-core LX7 microprocessor @ up to 240 MHz with Vector extension for machine learning, 16MB flash, 8MB PSRAM, WiFi 4 and Bluetooth 5 LE/Mesh SIMCom SIM7080G global multi-band Cat-M and NB-IoT module with GNSS Bands: Cat-M – B1/B2/B3/B4/B5/B8/B12/B13/B14/B18/B19/B20/B25/B26 /B27/B28/B66/B85 NB-IoT – B1/B2/B3/B4/B5/B8/B12/B13/B18/B19/B20/B25/B26/B28 /B66/B71/B85 Data rate Cat-M – Uplink: 1,119 Kbps, downlink: 589 Kbps NB-IoT: Uplink: 150 Kbps downlink: 136 Kbps LTE RF Power Class: 5 (Typ. 21dbm) GNSS – GPS, GLONASS, […]

January 2, 2023 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Walter ESP32-S3 board supports NB-IoT, LTE-M, and GPS

QuickSpot Walter is an ESP32-S3 development board with built-in WiFi 4 and Bluetooth LE/Mesh connectivity, as well as NB-IoT, LTE-M, and GNSS support through a Sequans GM02SP 5G IoT modem that appears to be a variant of the Sequans Monarch 2 GM02S with GNSS support. Walter specifications: Wireless modules ESP32-S3-WROOM-1-N16R2 module ESP32-S3 dual-core LX7 microcontroller 2MB QSPI PSRAM 16MB QSPI flash 802.11 b/g/n WiFi 4 up to 150 Mbps with on-board antenna Bluetooth 5 LE up to 2Mbps, Bluetooth Mesh Sequans GM02SP modem LTE Cat M1 (LTE-M) and NB1/NB2 (NB-IoT) GNSS and assisted GNSS using GPS and Galileo constellations NanoSIM for cellular connectivity I/Os 2x 14-pin headers with up to 24x GPIO, UART, VIN, 3.3V, and GND 23x test points 3.3V I/O voltage Power Supply 5V (3.0 to 5.5V) DC via VIN pin 5V via USB Type-C port Dimensions – 55 x 24.8 mm Temperature Range – -40°C to +85°C […]

October 12, 2022October 12, 2022 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Arduino-shaped development board ships with a Nordic Semi nRF9160 module

Actinius Icarus SoM DK development board follows the Arduino Uno form factor and is equipped with the company’s Icacus SoM based on Nordic Semi nRF9160 system-in-package with LTE Cat-M, NB-IoT, and GPS connectivity. The development kit provides an eSIM on the module and an additional Nano SIM socket on the mainboard, Arduino headers for a wide range of I/Os and compatibility with Arduino Shields, a set of user LEDs, reset and user buttons, and a battery charging port. Icarus SoM DK specifications: Icarus SoM SiP – Nordic Semi nRF9160-SICA system-in-package with Arm Cortex-M33 MCU, 1024 KB flash, 256 KB SRAM, and LTE Cat-M1 (eMTC), Cat-NB1 (NB-IoT), and GPS connectivity Storage – 64Mbit SPI flash On-board eSIM Antennas – 2x u.FL connectors for LTE and GPS Sensor – Low power 3-axis accelerometer I/Os – 2x 20 castellated holes with GPIOS, I2C, SWD, Reset, SIM card signals, and power pins Supply Voltage […]

June 21, 2022June 20, 2022 by Jean-Luc Aufranc (CNXSoft) - No Comments

Cavli Wireless C42GM module offers cellular IoT and Sigfox connectivity, optional GNSS and CAN Bus

Cavli Wireless C42GM cellular IoT sigfox module

Selecting an LPWAN IoT module usually means selecting a particular LPWAN standard, but Cavli Wireless C42GM global IoT module combines LTE Cat M1 and NB-IoT (NB1/NB2) cellular IoT connectivity with Sigfox for “use cases that need the hybrid LPWAN approach”. The module also comes with optional GNSS for asset tracking and/or time synchronization and there’s also a variant that adds CAN FD wired communication. The C42GM module can also be fitted with an eSIM (embedded SIM) pre-loaded global connectivity. C42GM module specifications: LPWAN Cellular (NB-IoT and eMTC) Bands Supported – LTE Bands: B1/B2/B3/B4/B5/B8/B12/ B13/B18/B19/B20/B25/B26/B28/B66 3GPP Release: LTE 3GPP E-UTRA Release 13 CAT M1/NB1/NB2 (Upgradable to Release 14) Download & Uplink Speed LTE Cat M1 – 1119Kbps (UL), 588Kbps (DL) NB1 – 60Kbps (UL), 20Kbps (DL) NB2 – 158.5Kbps (UL), 127Kbps (DL) Optional eSIM Optional Sigfox GNSS – GPS, GLONASS, Beidou I/Os – 1x USB2.0, 2x UART, 1x USIM, 9x GPIO, […]

June 8, 2022June 8, 2022 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

u-blox XPLR-IOT-1 explorer kit embeds cellular IoT, Wi-Fi, BLE, GNSS, and sensors for IoT evaluation

u-blox XPLR-IOT-1 explorer kit is an all-in-one IoT evaluation platform with cellular IoT, Wi-Fi, Bluetooth Low Energy, and GNSS, plus some sensors to evaluate various IoT products and enable proofs of concepts such as logistics container trackers, industrial automation, sensor-to-cloud applications, and fleet management solutions. The device’s main module is the u-blox NORA-B106 with a dual-core Arm Cortex M33 microcontroller and Bluetooth LE 5.2 radio that host the application software and control the other modules, namely the SARA-R510S module for LTE-M and NB-IoT cellular connectivity, NINA-W156 2.4 GHz Wi-Fi module, and the MAX-M10S GNNS module. The XPLR-IOT-1 platform is also equipped with an accelerometer, a gyroscope, a magnetometer, and temperature, humidity, pressure, and ambient light sensors. u-blox XPLR-IOT-1 specifications: Main MCU – Nordic Semi nRF5340 dual-core Arm Cortex M33 @ 128/64 MHz with 512 + 64 kB RAM memory and 1024 + 256 kB flash (found in NORA-B106 module) Wireless […]

January 29, 2022January 31, 2022 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Arduino Portenta gets an LTE Cat. M1/NB IoT GNSS shield

Arduino Portenta LTE Cat-M1 NB-IoT GNSS shield

Arduino PRO Portenta family of industrial boards is getting a new LTE Cat. M1/NB-IoT GNSS shield that adds global connectivity and positioning capabilities through the Cinterion TX62-W LPWAN IoT module by Thales. The shield works with the Portenta H7 board as well as its lower-cost variants and Arduino MKR boards and will power industry 4.0 and edge computing solutions such as positioning, asset tracking, and remote monitoring applications at the factory, in agriculture, public utilities, and smart cities. Portenta CatM1 shield specifications: Cinterion TX62-W module with: 3GPP Rel.14 Cat.M1, Cat.NB1, Cat.NB2 Global coverage with a single SKU FDD-LTE Bands – 1, 2, 3, 4, 5, 8, 12, 13, 18, 19, 20, 25, 26, 27, 28, 66, 71, 85 LTE Cat. M1 – DL: max. 300 kbps, UL: max. 1.1 Mbps LTE Cat. NB1 – DL: max. 27 kbps, UL: max. 63 kbps LTE Cat. NB2 – DL: max. 124 kbps, […]