Posted on by Jean-Luc Aufranc (CNXSoft) - 15 Comments on Challenger+ RP2350 WiFi6/BLE5 board combines Raspberry Pi RP2350 MCU with ESP32-C6 WiFi 6 and Bluetooth 5.4 LE module

Challenger+ RP2350 WiFi6/BLE5 board combines Raspberry Pi RP2350 MCU with ESP32-C6 WiFi 6 and Bluetooth 5.4 LE module

Raspberry Pi RP2350 board ESP32-C6 WiFi module

You don’t need to wait for the Raspberry Pi Pico 2 W to get a Raspberry Pi RP2350 board with WiFi and Bluetooth thanks to the Challenger+ RP2350 WiFi6/BLE5 board that combines an RP2350A microcontroller with an ESP32-C6 module offering 2.4 GHz WiFi 6 and Bluetooth 5.4 LE connectivity. The board follows the Adafruit Feather form factor with 28-pin through holes for I/Os making it compatible with FeatherWings add-on boards. It comes with a USB-C port for power and programming, and a JST connector plus a charging circuit for people wanting to connect a LiPo battery. Challenger+ RP2350 WiFi6/BLE5 specifications: Microcontroller – Raspberry Pi RP2350A MCU CPU Dual-core Arm Cortex-M33 processor @ 150MHz Dual-core 32-bit RISC-V processor @ 150MHz Only two cores can be used at a given time Memory – 520KB internal RAM 8KB OTP Storage Package – QFN-60; 7×7 mm Memory – 8MB PSRAM Storage – 8MB SPI […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 1 Comment on $49 Rejeee multiple external temperature sensor for LoRaWAN ships with three DS18B20 temperature sensors

$49 Rejeee multiple external temperature sensor for LoRaWAN ships with three DS18B20 temperature sensors

Rejeee multiple external temperature sensor for LoRaWAN

The “Rejeee multiple external temperature sensor for LoRaWAN” is a LoRaWAN solution for temperature sensing that includes three waterproof DS18B20 temperature sensors that could be useful for cold storage, kitchen, and greenhouse monitoring. The device has a waterproof design that can withstand moisture and wet environments, is equipped with sensors measuring temperature within the -40°C to 125°C range, plus low-power LoRaWAN connectivity and Lithium AA batteries that can last up to five years when sending data every 10 minutes. Rejeee multiple external temperature sensor for LoRaWAN specifications: Microcontroller – Unnamed Arm Cortex-M MCU; potentially STMicro STM32L151 Cortex M3 @ 32 MHz based on another temperature sensor from Rejeee. LoRaWAN Data Rate – 300 bps ~ 62.5 kbps Transmit Power – 22 dBm Max. Receiver Sensitivity – -140 dBm (BW = 125 kHz, SF12) Operating Frequency – LF: 433 ~ 510 MHz; HF: 863 ~ 928 MHz Bands EU868, IN865, RU864 […]

ArmSoM CM5 - Raspberry Pi CM4 alternative with Rockchip RK3576 SoC
Posted on by Sponsored Post - 4 Comments on $129 coupon code for GEEKOM A7 mini PC with AMD Ryzen 9 7940HS CPU (Sponsored)

$129 coupon code for GEEKOM A7 mini PC with AMD Ryzen 9 7940HS CPU (Sponsored)

GEEKOM A7 coupon code

You can now get $129 off the GEEKOM A7 mini PC with the coupon code CNX129OFF for the configuration based on an AMD Ryzen 9 7940HS octa-core/16-thread processor, 32GB RAM, and a 2TB NVMe SSD by purchasing it on the GEEKOM US website. This brings the price down to $670 after applying the discount code instead of $799 for the regular price. The mini PC also supports up to four 4K displays through HDMI 2.0 and USB-C ports, provides fast networking via a 2.5GbE jack and a WiFi 6E + Bluetooth 5.3 module, and offers plenty of USB ports for expansion in a compact form factor. GEEKOM A7 specifications: SoC – AMD Ryzen 9 7940HS 8-core/16-thread processor up to 4.0GHz with 16MB cache, AMD Radeon 780M Graphics; TDP: 35 to 54W System Memory – 32GB dual-channel DDR5-5600 via 262-pin SODIMM sockets, upgradeable to 64GB Storage 2TB NVMe PCIe x4 Gen […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 22 Comments on MILK-V Jupiter review – A RISC-V mini-ITX motherboard and PC tested with Ubuntu-based Bianbu OS

MILK-V Jupiter review – A RISC-V mini-ITX motherboard and PC tested with Ubuntu-based Bianbu OS

Milk-V Jupiter RISC-V computer review

In this review or preview of the the Shenzhen Milk-V Jupiter RISC-V mini-ITX motherboard, I’ll assemble the motherboard into a mini-ITX chassis, before installing the Ubuntu 23.10 Mantic-based Bianbu OS optimized for RISC-V platforms, and testing the device to see how much progress has been done on RISC-V since I tested the StarFive VisionFive 2 SBC with Debian 12 about 18 months ago. In the first part of the review, we checked out the Radxa ROCK 5 ITX (Rockchip RK3588 Arm) and Jupiter (SpacemIT K1 RISC-V) mini-ITX motherboards with specifications and unboxing, and the Auriga 6-Bay NAS mini-ITX chassis used in this review. I planned to start with the Radxa ROCK 5 ITX, but due to logistics and technical issues, I went ahead testing the RISC-V motherboard first. Installing Bianbu OS to the Jupiter RISC-V motherboard The board does not come with storage, so no operating system is installed. So […]

Posted on by Jean-Luc Aufranc (CNXSoft) - 4 Comments on Solder Party’s “RP2350 Stamp” modules features Raspberry Pi RP2350A or RP2350B microcontroller

Solder Party’s “RP2350 Stamp” modules features Raspberry Pi RP2350A or RP2350B microcontroller

RP2350 Stamp RP2350 Stamp XL

Solder Party’s RP2350 Stamp is an update to the company’s tiny RP2040 Stamp module based on a Raspberry Pi RP2350A, and they also introduced the RP2350 Stamp XL module that makes use of the extra GPIO pins on the RP2350B, and a “RP2xxx Stamp Carrier XL” carrier board taking either module. RP2350 Stamp and RP2350 Stamp XL The RP2350 Stamp has exactly the same layout as the RP2040 Stamp and mostly benefits from the more powerful Cortex-M33 cores, additional memory, and security features, while the XL variant adds more GPIOs, footprint for a PSRAM chip, as well as UART and SWD connectors. Both come with a 16MB SPI flash for storage. RP2350 Stamp specifications: Microcontroller – Raspberry Pi RP2350A MCU CPU – Dual-core Arm Cortex-M33 processor @ 150MHz Memory – 520KB internal RAM 8KB OTP Storage Package – QFN-60; 7×7 mm Storage – 16MB flash I/Os – All 30x I/Os […]

Posted on by Sayantan Nandy - 1 Comment on Vecow TGS-1000 – A fanless, stackable embedded computer with Intel Core Ultra Meteor Lake SoC

Vecow TGS-1000 – A fanless, stackable embedded computer with Intel Core Ultra Meteor Lake SoC

TGS 1000 Series Mini PC

The Vecow TGS-1000 Series is an ultra-compact, fanless, stackable embedded computer that includes the TGS-1000 and TGS-1500 models, powered by the latest Intel Core Ultra Metero Lake processors with integrated CPU, GPU, and NPU. It supports up to 96GB DDR5 memory and stackable expansion options for networking, serial, wireless, and more. This series is optimized for edge AI applications, offering up to 14% increased CPU productivity and enhanced graphics capabilities. The TGS-1000 Series offers up to five independent displays through two HDMI and three DP ports. It features a variety of I/O connections, including up to 5 USB 3.0 ports (4x Type-A and 1x Type-C) and one 2.5GbE LAN supporting TSN, making it ideal for vision and automation applications. Its modular design allows flexible expansion for USB, isolated DIO, COM, LAN, or 4G/LTE, suitable for AI, smart retail, office communication, and gaming. The TG-1500 series adds support for MXM graphics […]

Rockchip RK3568/RK3588 and Intel x86 SBCs
Posted on by Debashis Das - 1 Comment on DFI RPP051 Pico-ITX SBC features 13th Gen Intel Core embedded SoC from Processor U300E to Intel Core i7-1365UE

DFI RPP051 Pico-ITX SBC features 13th Gen Intel Core embedded SoC from Processor U300E to Intel Core i7-1365UE

DFI RPP051 Pico ITX SBC

DFI RPP051 is a 2.5-inch Pico-ITX SBC built around 13th Gen Intel Core processors ranging from the dual-core Intel Processor U300E to the 10-core Intel Core i7-1365UE. It supports up to 32GB DDR5 SO-DIMM memory and accommodates M.2 NVMe and SATA storage devices. Connectivity options include a 2.5GbE LAN port, DP++ and eDP display interfaces, USB 3.2 Gen 2 and USB 2.0 ports, RS-232/422/485 interfaces, along with I2C and GPIO for expansion. The DFI RPP051 first came to our attention while covering the AAEON PICO-RAP4 which is also an SBC with a Pico-ITX form factor, we have also written about many x86 and Arm Pico-ITX boards including AAEON PICO-MTU4, the AAEON RICO-3568, the GIGAIPC PICO-N97A and many other feel free to check them out if you are looking for compact and powerful SBCs. DFI RPP051 Pico-ITX SBC Specification 13th gen Raptor Lake SoC (one or the other) Intel Core i7-1365UE 10C/12T […]

Posted on by Jean-Luc Aufranc (CNXSoft) - No Comments on XIAO RP2350 is a tiny USB-C board based on Raspberry Pi RP2350 MCU

XIAO RP2350 is a tiny USB-C board based on Raspberry Pi RP2350 MCU

XIAO RP2350

The XIAO RP2350 is an upgrade to Seeed Studio’s XIAO RP2040 board with a more powerful Raspberry Pi RP2350 dual-core Cortex-M33 or dual-core RISC-V microcontroller found in the just-launched Raspberry Pi Pico 2 board. The new Raspberry Pi RP2350 USB-C board has the same form factor but adds eight more GPIOs on the bottom with pads for a total of 19 GPIOs, and we lose two LEDs for serial port connectivity. Most people will still be fine with the XIAO RP2040, but if you need a more powerful microcontroller, extra memory, a few extra GPIOs, and built-in security, then the XIAO RP2350 will be an improvement. XIAO RP2350 specifications: Microcontroller – Raspberry Pi RP2350 MCU CPU – Dual-core Arm Cortex-M33 processor @ 150MHz (Note: again RISC-V is not mentioned at all by Seeed Studio, like for the Cytron MOTION 2350 Pro board) Memory – 520KB internal RAM 8KB OTP Storage […]

Boardcon Rockchip and Allwinner SoM and SBC products