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October 27, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

Sonoff Wireless Switch Family Gets a $3 IP66 Waterproof Enclosure

ESP8266 powered ITEAD Studio Sonoff wireless switches have been popular because they are inexpensive, highly customizable thanks to work from the community leading to open source projects such as ESPurna and Sonoff-Tasmota, and come fully packaged so you don’t need to make your own case for it. That works well for indoor projects, but if you needed to control outdoors lights, gate, water pump, etc… you had to protect the device from humidity/rain. That may not be necessary anymore as the company is now selling Sonoff Basic with an IP66 waterproof enclosure for $7.75, or the case only for $2.90.Sonoff waterproof case: Ingress Protection Rating – IP66 Material – PC V0 Dimensions – 132.2 x 68.7 x 50.1mm (See details) Weight – 145.0g IP66 rating is not suitable for prolonged immersion, but it should be good to protect against rain or high humidity. The box ships with two standardized PG7 […]

June 14, 2017 by Jean-Luc Aufranc (CNXSoft) - 10 Comments

$23 Sonoff 4CH Pro 4-Channels WiFi & RF Switch Ships in a DIN Rail Enclosure

ITEAD Studio’s Sonoff family is a collection of really useful and inexpensive home automation devices which have been featured multiple times on CNX Software with either to stock firmware and eWelink app, or open source firmware developed by the community. I’m using a Sonoff TH16 to control a water pump, a Sonoff Pow to monitor my office’s power consumption, and Karl used some Sonoff switches to control his lights at home. The company has now launched Sonoff 4CH Pro with 4 relays that can be controlled with buttons on the unit, WiFi, or RF remote controls, and comes in a DIN Rail enclosure. Sonoff 4CH Pro switch specifications: Connectivity – ESP8266 WiFi module and 433 MHz receiver Relays – 4x HUIKE 230V/10A relays (max 2200W per relays) with NC and NO connection Configuration – K5 & S6 switch for mode selection; K6 switch for time selection (0.5 to 4s) Misc […]

June 1, 2017November 27, 2017 by Jean-Luc Aufranc (CNXSoft) - 6 Comments

MediaTek MT7622 SoC with WiFi Network Accelerator Supports 4×4 802.11n WiFi & Bluetooth 5

MediaTek has launched a new ARM SoC for routers, home automation gateways, wireless audio and storage, with MT7622 equipped with a dual core ARM Cortex A53 processor, a dedicated network accelerator, 4×4 802.11n and Bluetooth 5 connectivity. Two models with be available: MT7622A with all features, and MT7622B with router features only, which probably mean no Bluetooth, and possibly less I/Os. MediaTek MT7622 specifications: Processor – Dual core ARM Cortex A53 @ up to 1.36 GHz Storage – eMMC and SDXC interfaces; storage accelerator (SATA 3.0/eSATA Gen2) Connectivity 802.11b/g/n WiFi @ 2.4GHz, 4T4R antenna; 802.11ac can be added through MT7615 SoC Bluetooth 5 Fast Ethernet Switch, RGMII and SGMII Network Accelerator – APT+HQoS, MediaTek Wi-Fi Warp Accelerator Audio – Audio Amplifier, I2S, TDM, S/PDIF USB – USB 2.0 host/device, USB 3.0 host Other Peripheral Interfaces – PCIe Gen 2.0, ADC, GPIO, I2C, IR, PMIC I/F, PWM, SPI, UART Misc – RTC The specs on the product […]