wifi 6 News - CNX Software - Embedded Systems News

April 30, 2025April 30, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

ESP32-C5 dual-band WiFi 6 SoC enters mass production, ESP32-C5-DevKitC-1 board launched for $15

Espressif Systems has just started mass production of the ESP32-C5 RISC-V wireless microcontroller with dual-band (2.4/5 GHz) WiFi 6, Bluetooth LE, and 802.15.4 (Zigbee, Thread) connectivity. The ESP32-C5-DevKitC-1 development is now available for about $15 on AliExpress, and should soon show up on the company’s Amazon store. So far, WiFi-capable Espressif microcontrollers have only supported 2.4 GHz WiFi since it’s cheaper and offers better range for IoT applications, but some applications may benefit from 5 GHz WiFi, so the company unveiled the ESP32-C5 dual-band WiFi 6 and BLE RISC-V MCU in June 2022. Design probably took longer than expected, but we noted documentation for an ESP32-C5 beta board in March 2024, and finally, the company has just announced that mass production has started. We’ll have a closer look at the ESP32-C5-DevKitC-1 board in this article, since it is different from the beta board. ESP32-C5-DevKitC-1 specifications: Wireless module – ESP32-C5-WROOM-1 SoC […]

April 27, 2025April 28, 2025 by Jean-Luc Aufranc (CNXSoft) - 12 Comments

Muse Pi Pro is a feature-packed, credit card-sized SpacemIT M1 RISC-V SBC with HDMI, GbE, 4x USB, M.2 and mPCIe sockets

Muse Pi Pro is a feature-packed, credit card-sized SBC powered by the SpacemIT M1 octa-core 64-bit RISC-V AI SoC with a 2 TOPS NPU and equipped with up to 16GB LPDDR4x and 128GB eMMC flash. The single board computer features gigabit Ethernet and a WiFi 6 + Bluetooth 5.3 module for connectivity, HDMI and MIPI DSI display interfaces, two MIPI CSI interfaces, a 3.5mm audio jack, four USB 3.0 ports, an M.2 socket for an NVMe SSD or wireless module, a mini PCIE socket for WiFi and 4G LTE/5G cellular connector, and a 40-pin GPIO header for expansion. That’s quite a lot of features for such a compact board. Muse Pi Pro specifications: SoC – SpacemiT M1 (similar to SpacemIT K1, but clocked at 1.8 GHz) CPU – 8-core X60 RISC-V processor @ 1.8 GHz GPU – Imagination IMG BXE-2-32 with support for OpenGL ES3.2, Vulkan 1.2, OpenCL 3.0; 20 […]

April 24, 2025April 25, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Espressif Systems ESP32-P4-EYE development kit looks like a camera

Espressif Systems’ ESP32-P4-EYE is a development kit designed for AI vision applications that looks like a standard camera. It combines an ESP32-P4 RISC-V microcontroller with an ESP32-C6 WiFi 6, BLE, and 802.15.4 SoC, and is equipped with a MIPI-CSI camera, a 2MP display, a microphone, and a MicroSD card to store photos or videos. There’s also a rotatory encoder to control the menu on the LCD or adjust the zoom, a fill/flash light, a few buttons, an LED, and support for either USB or battery power. The company says the ESP32-P4 camera devkit targets smart surveillance, vision-based edge AI, real-time image detection, and audio-visual IoT interfaces. ESP32-P4-EYE specifications: Microcontroller – ESP32-P4 MCU Dual-core RISC-V microcontroller @ 400 MHz with AI instructions extension and single-precision FPU Single-RISC-V LP (Low-power) MCU core @ up to 40 MHz GPU – 2D Pixel Processing Accelerator (PPA) VPU – H.264 and JPEG codecs support Memory […]

April 24, 2025 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

ESPuno Pi Zero ESP32-C6 board takes up to 60V DC input, offers RS-485 interface (Crowdfunding)

ESPuno Pi Zero is a Raspberry Pi Zero-sized board based on an ESP32-C6-MINI-1 WiFI 6, BLE, and 802.15.4 wireless module and an SMPS that allows up to 60V DC input via a 2-pin terminal block. The board also features two USB-C ports, one connected to the ESP32-C6 and the other to a CH343P USB-to-serial chip, a 40-pin GPIO header, a Grove connector, a 3-pin terminal block for RS-485, DMX, Profibus, and a few buttons and LEDs. ESPuno Pi Zero specifications: ESP32-C6-MINI-1-N4 or ESP32-C6-MINI-1U-N4 SoC – Espressif Systems ESP32-C6 single-core 32-bit RISC-V clocked up to 160 MHz 320KB ROM, 512KB SRAM, low-power RISC-V core @ up to 20 MHz CPU Single-core 32-bit RISC-V clocked up to 160 MHz Low-power RISC-V core @ up to 20 MHz Memory/Storage – 320KB ROM, 512KB SRAM Wireless – 2.4 GHz WiFi 6, Bluetooth 5.0, and 802.15.4 radio (for Thread/Zigbee) Storage – 4MB flash Antenna ESP32-C6-MINI-1-N4 […]

April 23, 2025 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Pine64 StarPro64 is a RISC-V SBC with ESWin EIC7700X AI SoC, 32 GB LPDDR5

Pine64 StarPro64 is a single board computer (SBC) powered by an ESWin EIC7700X quad-core 64-bit RISC-V SoC with a 19.95 TOPS AI accelerator and equipped with up to 32GB LPDDR5 RAM. It has a similar design to the Star64 SBC powered by a StarFive JH7110 RISC-V SoC, and features HDMI video output, MIPI DSI and CSI display/camera interfaces, two gigabit Ethernet ports, four USB ports, a 40-pin GPIO header, and a PCIe Gen3 x4 slot. The OS can boot from a microSD card or an eMMC flash module. StarPro64 specifications: SoC – ESWIN EIC7700X CPU 4x SiFive Performance P550 RV64GC RISC-V cores @ up to 1.4GHz or 1.8GHz with Cortex-A75-class performance 32KB(I) + 32KB(D) L1 Cache 256KB L2 Cache 4MB shared L3 Cache Cache supports ECC (supports SECDED) NPU – Up to 19.95 TOPS in INT8, 9.975 TOPS in INT16, and 9.975 FTOPS in FP16 Vision Engine HAE (2D Blit, […]

April 20, 2025April 20, 2025 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

ESP-HDMI-Bridge is an ESP32-P4 HDMI streaming adapter with USB, Ethernet, WiFi, and microSD card

ESP-HDMI-Bridge is an ESP32-P4-based HDMI streaming adapter based on Lontium Semiconductors’s LT8912B MIPI-DSI to HDMI bridge chip outputting MIPI-DSI video signal of ESP32-P4 to HDMI devices. It allows the user to connect a computer to an HDMI display or projector through USB, Ethernet, or WiFi, or use it directly as a digital signage player or live dashboard connected to an HDMI display. The current solution is based on the ESP32-P4-Function-EV-Board connected via its MIPI DSI connector to a 50x40mm board with the LT8912B bridge, a MIPI DSI input connector, LVDS and HDMI video outputs, and a 12-pin header with I2C, I2S audio, etc., with everything housed in a plastic enclosure. The best is to watch the video below, which shows various demos: USB to HDMI up to 720p30 or 1080p15 Ethernet to HDMI WiFi to HDMI up to 1080p40 using the ESP32-C6 2.4 GHz WiFi 6 module on the ESP-P4 […]

April 13, 2025April 14, 2025 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Battery-powered Seeed Studio IoT Button features ESP32-C6 SoC, supports ESPHome or Zigbee firmware

Seeed Studio IoT Button is an inexpensive ESP32-C6 button powered by a rechargeable 18650 battery and designed to easily and quickly control Smart Home devices over WiFi 6 or Zigbee wireless protocol. It will be especially handy to Home Assistant users since the device is pre-flashed with ESPHome firmware for easy integration (over WiFi), and the company also provides a Zigbee firmware for Zigbee Home Assistant (ZHA) integration. The hardware is pretty basic with a button, three LEDs, and a USB-C port for charging the replaceable 18650 battery. Seeed Studio IoT Button specifications: SoC – ESP32-C6FH4 CPU Single-core 32-bit RISC-V clocked up to 160 MHz Low-power RISC-V core @ up to 20 MHz Memory – 512KB SRAM, 16KB low-power SRAM Storage – 320KB ROM, 4MB flash Wireless – 2.4 GHz WiFi 6, Bluetooth 5.0 LE/Mesh (somehow not used here), 802.15.4 radio for Zigbee 3.0 and Thread. Matter compatible. USB – […]

April 11, 2025April 11, 2025 by Jean-Luc Aufranc (CNXSoft) - 11 Comments

Mono Gateway – A 10GbE nano-ITX router board powered by NXP Layerscape LS1046A

Mono Gateway 10GbE Nano ITX router board

The Mono Gateway is a nano-ITX router board powered by an NXP LayerScape LS1046A quad-core processor and equipped with two 10GbE SFP+ cages, three gigabit Ethernet RJ45 ports, and M.2 sockets for wireless WiFi 6 and/or tri-band WiFi 5, Bluetooth, and Thread modules. Tomaž Zaman’s YouTube channel description reads “I hate routers”, and that’s exactly why the “Gateway” came to life. He wanted a router that meets his expectations and runs open-source software. The NXP Layerscape LS1046A was selected thanks to its ability to support 10 Gbps Ethernet with up to 26 Gbps line-rate throughput for VLANs, PPPoE, and NAT. Let’s have a look. Mono Gateway specifications: SoC – NXP Layerscape LS1046A quad-core Cortex-A72 processor @ 1.6 GHz System Memory – 8 GB ECC RAM @ 2100 MT/s Storage 32 GB eMMC flash for the OS 64 MB NOR flash for the bootloader Networking 2x SFP+ 10 Gbps Ethernet cages […]