Compact Raspberry Pi 3 Model A+ Launched for $25

Raspberry Pi 3 Model A+

The Raspberry Pi 3 B+ is likely the most popular maker board available today at $35, but it just got a little brother – Raspberry Pi 3 Model A+ – that should also enjoy good popularity with a $25 price tag. The new model features the same BCM2837B0 quad core processor @ 1.4 GHz, and dual band WIFI connectivity, just in a smaller form factor. Raspberry Pi 3 Model A+ specifications: SoC – Broadcom BCM2837B0 64-bit ARMv8 quad core Cortex A53 processor @ 1.4GHz with dual core VideoCore IV GPU System Memory – 512MB LPDDR2 Storage – micro SD slot Video & Audio Output – HDMI 1.4 and 4-pole stereo audio and composite video port Connectivity – WiFi 802.11 b/g/n/ac and Bluetooth 4.2 LE (via Cypress CYW43455 based module) USB – 1x USB 2.0 host port, 1x micro USB port for power Expansion 40-pin GPIO header MIPI DSI for Raspberry Pi touch screen display MIPI CSI for Raspberry Pi camera …

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Arduino PRO Gateway for LoRa Features Raspberry Pi 3 Board

Arduino Pro Gateway for LoRa

Arduino has just introduced the Arduino PRO Gateway for LoRa based on Raspberry Pi 3 development board, a LoRa gateway mPCIe module, and a metal enclosure. The strange thing about this product is that it does not feature any Arduino MCU, so why did Arduino design it? That’s because it works as a LoRa gateway for their Arduino MKR WAN 1300 IoT nodes. The gateway is sold as a kit with a LoRa gateway Embit EMB-LR1301-mPCIe card with SX1301 baseband chipset, an adapter for Raspberry Pi, an aluminum enclosure, a Raspberry Pi 3 model B+, a 5V power supply, an Ethernet cable, and an external antenna. Specifications for the LoRa part of the gateway: Chipset – Semtech SX1301 Modulation – LoRa Spread Spectrum, FSK, GFSK 868MHz (EU) / 915MHz (US) Number of Channels – 8 LoRa Channels Operating Frequency – 868MHz (EU) / 915MHz (US) Frequency Range – 860MHz to 1020MHz Operating Temperature – -40°C to +85°C RF Output Power – Up …

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Giveaway Week Winners – November 2018

We just had a week of fun on CNX Software with our yearly “Giveaway Week” activity where 7 prizes – from development boards to Raspberry Pi add-on boards or solar chargers – were randomly given away to people who entered by leaving a comment. The winners are in, with Asia starting strong, but Europe quickly taking the lead, and the US ending up the giveaway with a great (again) finish. Here’s the full list of winners: Videostrong VS-RD-RK3399 development board – Việt trần, VIETNAM CHOETECH Solar Charger – Erki, ESTONIA ESP32-LyraTD-MSC audio mic HDK – Ron, The Netherlands ROC-RK3328-CC development board – Dainis, LATVIA (a second time winner having previously won during Giveaway Week 2016) ThaiEasyElec 3G GPS Raspberry Pi Hat – zmlopez, SPAIN ANAVI Infrared and RGB strip pHAT – Joe, USA NanoPC-T4 development board – Jeffrey, USA I’ve just send all 7 packages earlier this afternoon. Hopefully, the winners will received their prize before Xmas and have fun …

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Giveaway Week – ANAVI Infrared pHat + Light pHat Starter Kit

Raspberry-Pi-IR-HAT

Leon ANAVI works as a software engineer, but designs some open source hardware boards as a hobby, and usually sends me his creations for review. That means I have a bunch of his products, and today I’ll be giving away ANAVI Light pHat Starter Kit, and ANAVI Infrared pHat. The light sensor in the kit above will not be included, since I have no idea where it is… The winner still get the board and RGB LED string, and a few stickers. After connecting to a Raspberry Pi board and adding a 12V power supply, you’ll be able to control the LED as I did in “Getting Started with ANAVI Light pHat Starter Kit with RGB LED Strip, Light Sensor“. ANAVI Infrared pHat will also be part of the winning package, and you may consider reading the instructions showing how to control an air conditioner with a Raspberry Pi board. To enter the draw simply leave a comment below. Other …

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Giveaway Week – ThaiEasyElec 3G Raspberry Pi HAT

3G-GPS-Tracker-Raspberry-Pi-Board-Configuration

You’ll need a 40-pin Raspberry Pi board for this giveaway. Quectel UC20 based ThaiEasyElec 3G Raspberry Pi HAT adds 3G / 2G connectivity to the popular development board. I”l send the board with the full kit include GPS/GLONASS antenna, cellular antenna, headers and spacers. I explained how to use the board in “How to Use 3G and GPS on Raspberry Pi” post, and I found that it was pretty easy working with GPS and 3G using Hologram SIM card by following the instructions provided by ThaiEasyElec. I could also find alternative connection method for this type of board on the Internet. To enter the draw simply leave a comment below. Other rules are as follows: Only one entry per contest. I will filter out entries with the same IP and/or email address. Contests are open for 48 hours starting at 10am (Bangkok time) every day. Comments will be closed after 48 hours. If comments are open, the contest is still …

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Rock Pi 4 Raspberry Pi Compatible RK3399 Board to Sell for $39 and Up

Rock Pi 4

The long awaited RPi 4 is almost finally here! Except we’re not talking about Raspberry Pi 4, but Rock Pi 4 designed by Radxa team, back after three years following the launch of Radxa Rock 2 Square, with the new SBC just unveiled by Tom Cubie, Radxa founder. Rock Pi 4 single board computer is powered by a Rockchip RK3399 hexa-core processor coupled with 1 to 4GB RAM, and following Raspberry Pi 3 and ASUS Tinker board form factor. There will be two variants with Rock Pi 4 Model A and Model B sharing most of the same specifications: SoC – Rockchip RK3399 big.LITTLE hexa-core processor with  2x Arm Cortex-A72 @ up to 1.8 GHz, 4x Cortex-A53 @ up to 1.4 GHz, a Mali-T864 GPU with support OpenGL ES1.1/2.0/3.0/3.1, OpenVG1.1, OpenCL, DX11, and AFBC, and a VPU with 4K VP9 and 4K 10-bit H265/H264 decoding System Memory – 1, 2 or 4GB LPDDR4 @ 3200 Mbps Storage – eMMC module …

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Geniatech XPI-S905X Board Leverages Raspberry Pi 3 Form Factor

Geniatech XPI-S905X

Geniatech is well known in the media player industry for their Amlogic based TV boxes, but in recent years, they’ve also launched some development board from other silicon vendors such as Qualcomm with Developer Board IV and Developer Board 8 powered by respectively Snapdragon 410E and 820E. The company has now launched the XPI family of single board computers that will allow closely follow Raspberry Pi 3 form factor while offering better performance and features. Geniatech will start with XPI-S905X board powered by an Amlogic S905X quad core Cortex A53 processor @ 1.5 GHz with 4K HDR video playback and output capability. Geniatech XPI-S905X board preliminary specifications: SoC – Amlogic S905X quad core ARM Cortex-A53 processor @ up to 1.5 GHz (but they claim 1.6 to 2.0 GHz max…) with penta core ARM Mali-450MP GPU, and Amlogic Video Engine 10 System Memory – 1GB or 2GB (default) DDR3 RAM Storage –  Optional 8 or 16GB eMMC flash soldered on board …

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Raspberry Pi TV HAT Adds a DVB-T2 Tuner to Raspberry Pi Boards

Raspberry Pi TV HAT Kit

The Raspberry Pi foundation has just launched another official HAT for their maker boards with the Raspberry Pi TV HAT based on Raspberry Pi Zero form factor, and is equipped a DVB-T2/T tuner in order to convert your board into a Linux based digital TV receiver and recorder. Raspberry Pi TV HAT specifications: Sony CXD2880 TV tuner Supported TV standards DVB-T2 (1.7MHz, 5MHz, 6MHz, 7MHz, 8MHz channel bandwidth DVB-T (5MHz, 6MHz, 7MHz, 8MHz channel bandwidth) Reception frequency: VHF III, UHF IV, UHF V RF coaxial input for antenna connection RPi Interface – 40-pin RPi header Dimensions – 65 x 30 mm (half-size HAT) Operating temperature – 0–50°C The Raspberry Pi TV HAT is also known as the Raspberry Pi DVB TV μHAT based on the markings on the board’s silkscreen. The add-on boards follows a new HAT specification called the “half-size HAT” matching Raspberry Pi Zero board’s dimensions. Instructions to use the TV tuner with TVHeadEnd have been provided by the …

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