The SRG-CM4 brings all the open-source flexibility of the Raspberry Pi OS and ecosystem to AAEON’s signature rugged, durable gateway design to create a truly industry-ready, modular system. Compatible with multiple Raspberry Pi Compute Module 4 SKUs and featuring an independent shell design packed with adaptable interfaces, the SRG-CM4 makes fast, modular deployment possible in even the harshest of environments.
The SRG-CM4 allows users to take advantage of the vast repository of open-source software packages, development tools, and pre-configured libraries offered by the Raspberry Pi OS, facilitating rapid development and fast time to market. It also provides ample choice of module support, compatible with Raspberry Pi Compute Module 4 SKUs with between 1 to 8 GB of RAM and 8 to 32 GB eMMC storage.
Channelling the capabilities of the chosen compute module is the SRG-CM4’s adaptable set of industrial interfaces. With two switchable serial ports offering RS-232/422/485, an optional isolated RS-485 signal, CAN 2.0 A/B, and two DI/DO with isolation, the SRG-CM4 holds the keys to building a variety of smart factory applications. Moreover, the SRG-CM4’s dual LAN, a mini card slot, and a HDMI display output make it a suitable solution for smart kiosk or IoT gateway use.
Respective temperature and power input ranges of -20 to 70°C and 9 to 36 V give the system excellent deployment versatility, while also maintaining vibration resistance sufficient to ensure reliable operation in harsh environments. Both wall and DIN-rail mounting options allow for simple integration with existing factory infrastructure, reducing installation complexity.
Mobile satellite connectivity available in SA
Telecoms, Datacoms, Wireless, IoT
Space42 has commercially launched its next generation mobile satellite service, Thuraya 4 NGS, available in South Africa as of February 2026.
Read more...Next-gen Wi Fi 6E connectivity for embedded systems iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Espressif Systems has expanded its connectivity portfolio with the introduction of the ESP32-E22, the company’s first Wi-Fi 6E connectivity co-processor.
Read more...Quectel redefines connectivity with RG660Qx 5G Series iCorp Technologies
Telecoms, Datacoms, Wireless, IoT
Purpose-built to meet the demands of next-generation IoT and wireless broadband, these modules leverage the cutting-edge Qualcomm X85 and X82 5G Modem-RF systems to deliver enterprise-grade performance.
Read more...Contactless IO-Link couplers IOT Electronics
Telecoms, Datacoms, Wireless, IoT
The IO-Link couplers from Phoenix Contact are industrial contactless couplers designed to transmit power and IO-Link data across a small air gap without physical connectors.
Read more...Quectel’s RG255C-NA and RM255C-GL accelerate 5G RedCap adoption iCorp Technologies
Editor's Choice Telecoms, Datacoms, Wireless, IoT
Quectel’s RG255C-NA and RM255C-GL modules represent a strategic move into this fast-growing segment, delivering Sub-6 GHz 5G connectivity optimised for mid-tier IoT applications.
Read more...SDRs – Which RF architecture should you choose? RFiber Solutions
Editor's Choice Telecoms, Datacoms, Wireless, IoT
There are several common methods of implementing SDR architectures. This paper discusses which is best when meeting a specific need.
Read more...Multi-band GNSS patch antenna RF Design
Telecoms, Datacoms, Wireless, IoT
The Taoglas AHP2356A is a compact, high-performance active GNSS patch antenna designed for next-generation positioning systems requiring precision, reliability, and multi-constellation support.
Read more...Cellular routers for explosive areas Phoenix Contact
Telecoms, Datacoms, Wireless, IoT
Updated versions of the Cellulink outdoor cellular router product range from Phoenix Contact are now available; they have been specially developed for use in Zone 2 potentially explosive areas.
Read more...Power the next wave of IoT innovation Links Field Networks
Telecoms, Datacoms, Wireless, IoT
Links Field Networks’ portfolio includes connectivity platforms, edge devices, and network management tools designed to support secure, resilient IoT deployments across a range of use cases.
Read more...Move to smart agriculture Otto Wireless Solutions
Telecoms, Datacoms, Wireless, IoT
Designed for precision agriculture, the RAKwireless SensorHub is a modular, industrial-grade IoT platform that collects real-time environmental and soil data across farming operations.
While every effort has been made to ensure the accuracy of the information contained herein, the publisher and its agents cannot be held responsible for any errors contained, or any loss incurred as a result. Articles published do not necessarily reflect the views of the publishers. The editor reserves the right to alter or cut copy. Articles submitted are deemed to have been cleared for publication. Advertisements and company contact details are published as provided by the advertiser. Technews Publishing (Pty) Ltd cannot be held responsible for the accuracy or veracity of supplied material.
printer friendly version