wifi News - Page 30 of 98 - CNX Software

October 6, 2021October 7, 2021 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

Amlogic S905W4 TV Box ships with Amlogic W1 WiFi 5 module

Amlogic S905W4 TV Box with Amlogic W1 WiFi 5

As I just posted about MediaTek Filogic 830/630 WiFi 6/6E chip, I was informed that Amlogic may have its own WiFi chip as “W1” module showed up in the SDK’s source code. It turns out there’s at least one TV box with Amlogic W1 802.11b/g/n/ac module/chip?, namely X96 Mini+, that also happens to come with an Amlogic S905W4 quad-core Cortex-A53 processor we’ve never covered on CNX Software. Apart from the new processor and WiFI module, X96 Mini Plus is your typical entry-level 4K TV box with up to 2GB RAM, 16GB storage, HDMI 2.0 video output, composite video output, Ethernet, and a couple of USB ports. X96 Mini Plus specifications: SoC – Amlogic S905W4 quad-core Arm Cortex A53 @ 1.2GHz with penta-core Mali-450MP GPU @ 750MHz System Memory – 1 or 2GB DDR3 Storage – 8GB or 16GB eMMC flash, microSD card slot Video Output – HDMI 2.0a up to […]

October 6, 2021 by Jean-Luc Aufranc (CNXSoft) - 7 Comments

Portenta H7 Lite Connected brings back WiFi & Bluetooth

Arduino has launched another Arduino Pro board! Well, sort of. Let’s not get too excited. The Portenta H7 Lite Connected is based on last month’s Portenta H7 Lite that itself was a cost-optimized version of Portenta H7 board without a wireless module, USB-C video output, and only fitted with the lower cost Microchip ATECC608 secure element. Portenta H7 Lite Connected is exactly the same board, except it brings back the Murata 1DX module with 2.4GHz 802.11b/g/n WiFI 4 and Bluetooth 5.1 BR/EDR/LE connectivity, plus the related u.FL antenna connector. Portenta H7 Lite Connected specifications: Microcontroller – STMicro STM32H747XI Cortex-M7 @ 480 MHz + M4 @ 200 MHz MCU with 2MB dual-bank Flash memory, 1 MB RAM, Chrom-ART graphical hardware accelerator System Memory – 2MB SDRAM (upgradeable up to 64MB) Storage – 16MB QSPI NOR Flash (Upgradeable up to 128MB) Connectivity 2.4GHz WiFi 802.11b/g/n up to 65 Mbps and Bluetooth 5.1 […]

October 4, 2021October 4, 2021 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

Sofabaton X1 – IR, WiFi & Bluetooth remote control supports over 500k devices (Crowdfunding)

The Sofabaton X1 remote control system aims to replace all your other remote controls in your house thanks to infrared, WiFi and Bluetooth connectivity implemented through the X1 Hub, plus an integrated 2-inch on the remote itself for configuration and device selection. The company claims that over 500,000 devices are supported including TVs, DVD & Blu-Ray players, set-top boxes, gaming consoles, etc…, and voice commands are also supported through Google Home and Amazon Alexa voice services. SofabatonX1 specifications: X1 Hub Connectivity 2.4 GHz 802.11b/g/n Wi-Fi 4 Bluetooth 5.0 LE & Bluetooth 3.0 Infrared – 10 kHz to 100 kHz Power Supply – 5V/2A via USB Type-C port Material – PMMA X1 Remote Connectivity – Not mentioned… Display – 2-inch display with clickable scroll wheel User input – D-Pad, Backlit volume, trick modes, 4x customizable buttons, etc… Battery – 1,050 mAh LiPo battery good for about 2 months on a charge […]

September 30, 2021September 30, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

M5Stack TOUGH – A weatherproof ESP32 Industrial IoT controller

M5Stack TOUGH weatherproof ESP32 display

M5Stack has launched several ESP32 WiFi & BLuetooth IoT controllers with an integrated display such as M5Stack Core2. The latest model, M5Stack TOUGH, is a little different as it is rugged and waterproof/weatherproof with a UV resistant enclosure sealed with o-ring, and offering waterproof M12 connectors. With protection against solid objects, dust, sand, dirt, and water drops, as well as variety of installation options such as screw mount, rolled strip, magnetic and adhesive back, the M5Stack TOUGH is suitable for more demanding environments from kitchens to factory floors, and outdoor data acquisition. M5Stack TOUGH specifications: SoC – Espressif ESP32-D0WDQ6-V3 dual-core processor @ 240 MHz with 520 KB, 2.4 GHz WiFi, and dual-mode Bluetooth Extra RAM – 8MB PSRAM Storage – 16MB Flash, MicroSD card slot up to 16GB Display – 2-inch color LCD with multi-touch capacitive screen, 320×240 resolution, 853nit brightness; ILI9342C display driver and CHSC6540 chip Audio – NS4168 […]

September 27, 2021November 15, 2022 by Jean-Luc Aufranc (CNXSoft) - 5 Comments

ZB-GW03 ESP32-based Ethernet Zigbee gateway works with Tasmota firmware

ZB-GW03 is an Ethernet Zigbee Gateway compatible with eWelink mobile app and with a design similar to SONOFF ZBBridge gateway but replacing ESP8266 SoC by ESP32 SoC, and adding an Ethernet port. The ZB-GW03 gateway is apparently based on the same Silicon Labs EFR32MG21 Zigbee Arm Cortex-M33 chip and has been hacked to run Tasmota open-source software for people preferring more flexibility and/or integration with OpenHAB or Home Assistant open-source home automation frameworks via Zigbee2MQTT. ZB-GW03 gateway specifications: Main MCU – Espressif Systems ESP32 dual-core Tensilica TX6 processor @ 240 MHz with WiFi 4 and Bluetooth connectivity Zigbee MCU – Silicon Labs EFR32MG21 Arm Cortex-M33 MCU @ 80 MHz with Zigbee 3.0 connectivity Connectivity 10/100M Ethernet, WiFi, and Bluetooth via ESP32 Zigbee 3.0 via Silabs MG21 MCU with support for 128 nodes, up to 200+ meter range One 2.4 GHz Zigbee antenna One 2.4 GHz PCB antenna for WiFi Misc […]

September 25, 2021September 29, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

SONOFF Smart Stackable Power Meter supports up to 128 20A relays

ITEAD has introduced many smart switches over the year under the SONOFF brand, and their latest SONOFF Smart Stackable Power Meter is DIN mountable and made for larger industrial applications with up to 128 devices. The solution is comprised of the “SPM-Main” WiFi connected main unit controlling up to 32 “SPM-4Relay” units with 4 relays each using RS485 daisy-chaining. SPM-Main specifications: Storage – MicroSD card slot up to 32GB to store up to 180 days of energy usage data Connectivity Ethernet 2.4 GHz 802.11b/g/n WiFi 4 RS485 master Power Input – 100-240V 50/60Hz up to 50mA max Dimensions – 142.5 x 90 x 66.5 mm (PC V0 material) SPM-4Relay specifications: Connectivity – RS485 Power Input – 100-240V 50/60Hz up to 20A per relay, 80A total Power Output – 100-240V 50/60Hz up to 20A per relay, 80A total Safety – Current, voltage, and power overload protection with delay function from 0 […]

September 15, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

LOLIN S2 Pico – A compact ESP32-S2 board with an OLED display

If you’re into small MCU boards with an integrated display, you’re in luck as LOLIN launched the S2 Pico board with ESP32-S2 and an OLED display about at the time same as LILYGO T-Display RP2040 board we covered yesterday. Wemos/LOLIN S2 Pico board offers WiFi connectivity, a 128×32 OLED display, USB Type-C port for power and programming, as well as the usual GPIO headers in a compact 50×23 mm form factor. LOLIN S2 Pico specifications: SoC – Espressif Systems ESP32-S2FN4R2 single-core Xtensa LX7 processor with 4MB flash, 2MB PSRAM, and WIFI connectivity only, i.e.no Bluetooth support Display – 128×32 OLED display based on SSD1306 driver USB – USB Type-C port for power and programming Expansion 16-pin + 8-pin headers with 21x GPIO with interrupt/PWM support, ADC, DAC, I2C, SPI, UART, USB OTG 4-pin I2C connector Misc – Reset and user buttons Power Supply – 5V via USB-C port Dimensions – […]

September 9, 2021September 15, 2021 by Jean-Luc Aufranc (CNXSoft) - No Comments

LILYGO T-32C3 – A small ESP32-C3 WiFi & BLE IoT module with 4MB flash

We’re slowly starting to see more hardware-based on ESP32-C3 RISC-V processor, and LILYGO T-32C3 is a compact module based on the WiFi & Bluetooth LE processor that includes 4MB flash and a PCB antenna. I’d expect T-32C3 to be eventually found in the company’s smartwatches and development boards, and it joins other ESP32-C3 modules from AI Thinker. LILYGO T-32C3 module specifications: SoC – Espressif ESP32-C3 RISC-V processor @ 160 MHz with 400 KB SRAM, 384 KB ROM, 8KB RTC SRAM, 2.4 GHz WiFi 4, Bluetooth 5.0 LE & Mesh Storage – 4MB flash On-board PCB antenna I/Os – 22x castellated holes with GPIO, 3x ADC, SPI, UART, I2C, Boot, Reset, 5V, 3.3V, GND Dimensions – 23 x 11 x 3.5 mm (4-layer PCB) Note the USB interface is not listed in the specs, but USB DN and DP signals are located on GPIO18 and GPIO19 so USB should also be […]