SB Components’ Trekko Pico is an open-source, RP2040-powered GPS logger with multi-GNSS support

trekko pico gps logger front

After the success of their Kickstarter campaign, SB Components has now made the Trekko Pico GPS logger available for pre-order. The Trekko Pico is a small location logger for travelers and outdoor enthusiasts that makes it easy to track routes and record their travels. A Raspberry Pi RP2040 powers the Trekko Pico, providing the programming, connectivity, and data logging functionality. The Quectel GNSS L76K module supports the concurrent reception of GPS, GLONASS (or BeiDou), Galileo, SBAS, and QZSS signals, with 32 tracking and 72 acquisition channels. There is a JST 2-pin connector that can be used to attach an external battery, and the Microchip MCP73831 controller is responsible for battery charging and management. Also, users can slot a coin cell into the holder at the back of the board to power a real-time clock for data backup purposes. Potential applications for the Trekko Pico GPS logger include surveillance, telematics, Geographic […]

Quectel RG255G – A MediaTek-Based 5G RedCap IoT Module Designed for Industrial & Automotive Applications

Quectel 5G RedCap RG255G Series

The Quectel RG255G IoT Module is a Sub-6GHz LGA module utilizing 3GPP Rel-17 RedCap (Reduced Capability) technology. The module is designed for medium-speed, large-capacity applications with features like URLLC/network slicing, and multi-constellation GNSS support, while also ensuring compatibility with LTE Cat 4 and 5G Sub-6 SA mode. With a peak data rate of 220Mbps DL/121Mbps UL and interfaces like USB 2.0 and PCIe 1.0, this device is ideal for smart grids, the internet of vehicles, and industrial automation. Quectel RG255G IoT Module Specification: Module Type – 5G Redcap Sub-6GHz LGA module Technology Used – Utilizes 3GPP Rel-17 RedCap (Reduced Capability) technology Data Rates – Maximum data rates of 220Mbps Downlink (DL) and 121Mbps Uplink (UL) 5G/4G Coverage – Worldwide coverage support with RG255G-NA and RG255G-EU 5G Capabilities – Includes 5G SA mode with URLLC/slicing features GNSS Receiver – Multi-constellation GNSS support for applications requiring accurate positioning Optional Features – DFOTA, […]

Industrial OpenWrt gateway features MediaTek MT7628 SoC, WiFi, LTE, and GNSS connectivity

Atreyo AG-702 industrial OpenWrt gateway

Atreyo AG-702 is an industrial OpenWrt gateway based on the MT7628 processor with dual Ethernet and WiFi connectivity as well as a built-in LTE and GNSS modem supporting two SIM cards. The gateway is equipped with isolated RS485 and RS232 interfaces, two digital isolated inputs, one relay output, and a USB host port that can be used to connect a flash drive or USB converters to various other interfaces. It is housed in an anodized aluminum enclosure and supports a wide 14-60V DC input range suitable for industrial settings. Atreyo AG-702 specifications: SoC – MediaTek MT7628 MIPS processor at 580MHz System Memory – 256MB Storage – 32MB eMMC flash + 512MB NAND flash with ExtRoot support (overlay) Networking 100Mbps Ethernet WAN port 100Mbps Ethernet LAN port LTE/GPRS with dual SIM, 1x external antenna 2.4 GHz WiFi with 1x external antenna GNSS with active antenna support USB – 1x USB 2.0 […]

Inventia MT-058 cellular IoT telemetry module is powered by Nordic Semi nRF9160 SiP

MT 058 – battery powered telemetry module

A few days back, Inventia introduced the MT-058 cellular IoT telemetry module built around Nordic Semiconductor’s nRF9160 System in Package (SiP) module with support for LTE-M/NB-IoT connectivity with GNSS. The device is designed for low-power, battery-operated industrial applications such as water metering and environmental monitoring. The module is IP68-rated and offers a combination of digital and analog inputs. It also comes with a battery that can last up to 5 years and there is also support for external sensor attachment for data logging applications. MT-058 Cellular IoT telemetry module specification: Nordic nRF9160 SiP with 64 MHz Arm Cortex-M33 application processor with 1 MB flash, and 256 KB RAM Connectivity – LTE Cat M1 and NB-IoT SIM card options – Standard 2FF SIM card slot, with an option for a soldered Machine Identification Module (MIM). Antenna – SMA connector for attaching an external antenna. Inputs – 5 inputs for counters, up […]

Blues Starnote – An affordable satellite IIoT module with 18 KB of data for Skylo service

Blues Satellite IIoT Module

Last month, we wrote about the new Quectel CC660D-LS IoT-NTN module, built in collaboration with Quectel and Skylo. before that, we wrote about Qualcomm 212S and 9205S satellite modems which were also developed in collaboration with Skylo. Those modules support IoT NTN (Non-Terrestrial Networks) which makes them very useful for a variety of applications including sending texts, making voice calls, and providing emergency services, particularly in remote areas. But in a recent development, Skylo partnered with Blues to launch Starnote, a complete backup satellite module that just cost $49. It provides a backup satellite connection for times when cellular or Wi-Fi isn’t available, designed to work seamlessly with the Notecard API. The module features an M.2 E-Key edge connector and a six-pin JST connector (on the backside of the PCB) for easy setup, plus options for external antennas through u.FL connectors. It includes 18KB of Skylo satellite data without any […]

Nordic nRF9151 – A smaller LTE-M/NB-IoT and DECT NR+ SiP with enhanced power efficiency and security

Nordic’s New nRF9151 DECT NR+ SiP Module

Nordic Semiconductor has announced the availability of its new nRF9151 SiP module adding to the nRF91 cellular IoT lineup. This new module includes a 64MHz Arm Cortex-M33 SoC, LTE-M/NB-IoT connectivity with a radio-frequency front-end (RFE) for cellular support, and DECT NR+ connectivity. All this comes with a 20% smaller footprint and additional support for Power Class 5 20 dBm alongside Class 3 (23 dBm) compared to the Nordic nRF9161 SiP module also designed to power cellular IoT and non-cellular 5G solutions that was introduced just last month. Nordic nRF9151 SiP module specification: Processor and Memory – 64 MHz Arm Cortex-M33, 1 MB flash, and 256 KB SRAM. Modem – Integrated LTE-M/NB-IoT and DECT NR+ with support for 3GPP Release 14 LTE-M/NB-IoT. Location Tracking – Built-in GNSS receiver and support for cellular-based location features. Security – Arm TrustZone, CryptoCell for cryptographic operations, true random number generator (TRNG). Power Options – Supports […]

Semtech AirLink XR60 is the world’s smallest rugged 5G router

Airlink XR60 world smallest rugged 5G router

Semtech AirLink XR60 is a tiny 5G router powered by a quad-core Cortex-A53 processor with up to two Ethernet ports (1Gbps and 5 Gbps), WiFi 6 connectivity, GNSS navigation, and an optional RJ45 serial port. Semtech is better known for its LoRa low-power transceivers, but the company acquired Sierra Wireless last year, so they’ll now have a wider range of wireless products to offer, and the AirLink XR60 5G gateway is the first we cover here on CNX Software since the merger between the two companies. Semtech Airlink XR60 specifications: SoC – Quad-core Arm Cortex-A53 processor Memory – 1.2 GB RAM (that should be the free memory) Storage –  1.7 GB (available storage) Networking 5G cellular Sierra Wireless EM9291 5G NR Sub-6 M.2 module Peak downlink – 2800 Mbps Peak uplink – 300 Mbps 4×4 MIMO 4x SMA antenna connectors Dual SIM (Nano-4FF) Carrier – AT&T, FirstNet 4G, T-Mobile, Verizon, […]

Waveshare ESP32-S3 4G dev boards feature LTE Cat-1, 2G, and camera support

ESP32 S3 4G Dev Boards

Waveshare has recently launched two new ESP32-S3 4G dev boards – the ESP32-S3-SIM7670G-4G and the ESP32-S3-A7670E-4G. These boards support 4G LTE Cat-1, Wi-Fi, Bluetooth, and GNSS, and come with an OV2640 camera, and a battery holder for a 18650 battery. The main difference between the two is that the A7670E module also supports 2G GSM/GPRS/EDGE at 900/1800MHz while the SIM7670G module does not. The board has two rows of I/Os including GPIO, I2C, SPI, ADC, and USB 2.0. It also has a USB-C port for power and programming, a slot for a MicroSD card, and an option to connect an external speaker. There’s a USB switching IC and DIP switch for easily connecting the module to a PC for internet or debugging. Waveshare ESP32-S3 4G Dev Boards Specification: Communication module A7670E 4G – A7670E Cat-1 4G module supporting 4G Cat-1 + 2G networking, GNSS positioning, telephone calls, and SMS. SIM7670G […]

Exit mobile version
UP 7000 x86 SBC