Raspberry Pi News - Page 62 of 152 - CNX Software

May 13, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

Raspberry Pi CM4 based Exo Sense Pi multi-sensor device gets optional earthquake sensor

Sfera Labs’ Exo Sense Pi is a device with multiple environmental sensors based on the 2GB version of the Raspberry Pi CM4 module designed for residential and commercial applications such as environmental monitoring and data gathering, BLE positioning, indoor people and assets tracking, rooms management and access control, voice control, and more. The Exo Sense Pi devices include optional WiFI 5 and Bluetooth 5.0 LE connectivity depending on the RPI CM4 module selected, and ships with temperature, humidity, air quality (VOC), light intensity, microphone, and PIR motion sensors by default, but there’s also an optional earthquake sensor. Exo Sense Pi specifications: SoM – Raspberry Pi CM4 (16GB eMMC flash) or CM4 Lite module with 2GB RAM by default. But obviously compatible with other models. Storage – MicroSD card socket for CM4 Lite module Wireless connectivity – 2.4 GHz, 5.0 GHz IEEE 802.11 b/g/n/ac wireless; Bluetooth 5.0, BLE depending on installed […]

May 8, 2021May 8, 2021 by Jean-Luc Aufranc (CNXSoft) - 9 Comments

Flashback: This is what the Raspberry Pi USB Computer looked like 10 years ago

The first Raspberry Pi single board computer was officially launched on February 29, 2012. Raspberry Pi Model B included a Broadcom BCM2835 ARM11 processor with 256 RAM, an HDMI port, and the familiar form factor we know today. But the very first time I wrote about the board was on May 8, 2011, exactly ten years ago, with a post entitled “25 USD ARM11 Linux Computer” showing the prototype of Raspberry Pi USB Computer that looks nothing like what was launched the next year. This just looked like a stick with an HDMI port on one hand and a USB port at the other. We did not even know it was based on a Broadcom processor at the time. Those were the preliminary specifications: CPU – 700MHz ARM11 processor GPU – OpenGL ES 2.0 capable Memory – 128MB of SDRAM Storage – SD/MMC/SDIO memory card slot Video & Audio Outputs […]

May 6, 2021May 11, 2021 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Z-Pi 7 Z-Wave gateway devkit works with Raspberry Pi and Orange Pi Zero boards

WiFi & Bluetooth are the most popular wireless protocols for home automation, alternatives like Zigbee and Z-wave have also been widely adopted, at least in some countries. And if you are interested in the latter, Aeotec has just introduced the Z-Pi 7 gateway development kit that lets you add Z-Wave connectivity to Raspberry Pi boards or Orange Pi Zero SBC with an expansion board connected over UART through the GPIO header. Aeotec Z-Pi 7 Z-Wave expansion board (ZWA025) specifications: Z-Wave connectivity Silicon Labs EFR32ZG14 Arm Cortex-M4 SoC @ 39 MHz with Series 700 and Gen7 technology Frequencies ZWA025-A: US Frequency 908.42 Mhz ZWA025-B: AU Frequency 921.42 Mhz ZWA025-C: EU frequency 868.42 Mhz TX Power – US: +9.3 dBm; EU: +4.8 dBm RX sensitivity – -97.5 dBm Range Indoor – US: 70+ meters; EU: up to 60 meters Outdoor – Up to 200 meters SmartStart native integration and S2 security. Z-Wave Plus Certified […]

May 5, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

ClusBerry-2M Industrial IoT controller takes two Raspberry Pi Compute Modules 4

Earlier this year, Techbase introduced the ClusBerry 9500-CM4 cluster system for industrial IoT that can take up to eight Raspberry Pi Compute Modules 4 housed in a DIN rail enclosure. But for smaller projects and IoT prototyping, the company has now designed ClusBerry-2M, a smaller cluster device including two independent ModBerry I/O mainboards and two Compute Module 4’s that’s equivalent to two ModBerry 500-CM4, but with support for software cluster management tools such as Docker and K3s Lightweight Kubernetes. The company did not share the full ClusBerry-2M specifications, but we can derive most of the features from the photos, previous products features, and the announcement: SoM – 2x Raspberry Pi Compute Module 4 with Broadcom BCM2711 quad-core Cortex-A72 processor @ 1.5 GHz, 1 to 8GB RAM, up to 32GB eMMC flash. Storage – 2x M.2 slots for NVMe SSDs Video Output – 2x HDMI 2.0 ports Connectivity 4x Gigabit Ethernet […]

May 3, 2021May 3, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

AIO-CM4-101 “All-in-One Pi” is a Raspberry Pi CM4 based 10.1-inch industrial PC

We’ve previously written about Chipsee CM4-70 Industrial Pi 7-inch Panel PC based on Raspberry Pi CM4 module that is offered either as an embedded model to be integrated into the customer enclosure or as a fully integrated panel ready to be mounted into a wall or machine. The company has now launched another model with AIO-CM4-101 “All-in-One Pi” industrial PC offering a 10-inch touchscreen display that can be mounted by using 75x75mm VESA holes, for example on a display stand. AIO-CM4-101 All-in-One Pi specifications: SoM – Raspberry Pi CM4 with Broadcom BCM2711 quad-core Cortex-A72 processor at 1.5 GHz, up to 8GB RAM, up to 32GB eMMC flash Storage – MicroSD card slot for storage expansion Display – 10.1-inch IPS LCD with 1280×800 resolution, 10-point capacitive touchscreen, 350 nit brightness: Camera – Optional front-facing camera Audio – Mic input on the front panel, 2W internal stereo speaker, 3.5mm audio In/Out connector, […]

May 3, 2021 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

ATMegaZero ESP32-S2 board supports OLED displays

EspinalLab ATMegaZero board was introduced last year with Raspberry Pi Zero form factor, the Arduino Leonardo compatible, 16 MHz Microchip ATmega32U4 microcontroller, and a connector for an optional OLED display. The company is now back with an update following the same form factor with ATMegaZero ESP32-S2 board equipped with a more powerful ESP32-S2 single-core processor @ 240 MHz with WiFi connectivity, and most of the same features, including OLED display support, plus a micro USB OTG port and an RGD LED. ATMegaZero ESP32-S2 board specifications: WiSoC – Espressif Systems ESP32-S2 single-core processor @ 240 MHz with WiFi RAM – 8MB PSRAM Storage MicroSD card 256Mbit (32MB) SPI Flash (note: only 16MB can be used for now due to firmware limitations) Display – 32-pin OLED display port compatible with 30-pin SSD1306 and SH1106 based displays Wireless Connectivity – 2.4 GHz WiFi 4 up to 150 MHz with 3D antenna USB – […]

April 30, 2021April 30, 2021 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

Antmicro ARVSOM offers StarFive JH71x0 RISC-V processor, Raspberry Pi CM4 compatibility

The Linux capable BeagleV SBC, now called “BeagleV Starlight”, was announced last January with a StarFive JH7100/JH7110 64-bit RISC-V processor, and developers and beta users have just started to get their hand on the board in recent days. But there’s another StarFive JH71x0 hardware in the works with Antmicro ARVSOM. The system-in-module will feature the dual-core RISC-V processor, and be compatible with Raspberry Pi CM4, and by extension Antmicro’s Scalenode server-oriented baseboard. The company did not provide the complete specifications for the module, but based on public information available, Antmicro ARVSOM should feature the following: SoC – StarFive JH7100 Vision SoC: RISC-V U74 dual-core with 2MB L2 cache @ 1.5 GHz Vision DSP Tensilica-VP6 for computing vision NVDLA Engine 1 core (configuration 2048 MACs @ 800MHz – 3.5 TOPS) Neural Network Engine (1024MACs @ 500MHz – 1 TOPS) VPU – H.264/H.265 decoder up to 4Kp60, dual-stream decoding up to 2Kp30 […]

April 29, 2021 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

MPi4 NEC MediaPlayer Kit slot-in card powers 4K digital signage displays with Raspberry Pi CM4

NEC Display Solutions has been integrating Raspberry Pi Compute Modules into commercial displays used for digital signage and presentation platforms for over 5 years now. The company, now called Sharp NEC Display Solutions, has launched a new Intel Smart Display Module (SDM)-like slot-in card based on Raspberry Pi Compute Module 4 called “MPi4 NEC MediaPlayer Kit” and designed as an entry-level card alternative to the company’s Intel SDM slot-in cards designed for NEC large format 4K displays. MPi4 NEC MediaPlayer Kit specifications: SoM – Raspberry Pi Compute Module 4 “NEC Edition” with SoC – Broadcom BCM2711 quad-core Arm Cortex 72 @ 1.5GHz, VideoCore IV GPU with OpenGL ES 3.0 graphics, H.265 (HEVC) up to 4Kp60 decode, H.264 up to 1080p60 decode, 1080p30 encode System Memory – 4GB LPDDR2 SDRAM Storage – 32 GB eMMC flash Dimensions – 55 × 40 × 4.7 mm Interface Board for Raspberry Pi Compute Module […]