lora News - Page 23 of 28 - CNX Software

December 15, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

LoRaWAN Currently Leads LPWAN IoT Gateway Deployments Says VDC Research

LoRaWAN, Sigfox, Weightless, RPMA, NB-IoT, etc… There are many LPWAN (Low Power Wide Area Networks) solutions, but it’s unclear whether most/all will survive and coexist, or there will eventually be a couple of winners used by everyone. VDC Research is claiming that so far, LoRaWan assumes LPWAN leadership for IoT gateways, explaining that “LoRaWAN (LoRa) has generated considerable traction with new product launches from a number of gateway suppliers through the past 18 months”, but points to mounting competition from 3GPP standards such as NB-IoT and LTE Cat M1. Sadly, the company did not provides number in their public announcement, and those are only available in the paid report. VDC Research still released a public executive brief (free registration required), with some of the highlights including: The global market for IoT gateway hardware is forecasted to grow to more than $2.5B in 2021. While intelligent gateways generated more market revenue […]

December 9, 2017 by Jean-Luc Aufranc (CNXSoft) - 1 Comment

RAK Wireless Introduces LoRa + BLE Module, LoRa GPS Tracker, and NB-IoT/eMTC Arduino Shield

We’ve previously covered several products from RAK Wireless, including RAK WisCam Arduino compatible Linux camera, RAK CREATOR Pro Ameba RTL8711AM WiFi IoT board, and WisCore modular development kit for application leveraging voice assistants such as Amazon Alexa. AFAIK, the company had not released any new products since their RAK831 LoRa gateway module launched last summer, but they just contact me with the release of three new wireless products, namely RAK813 BLE + LoRa module, RAK811 LoRa tracker board, and WisLTE NB-IoT/eMTC/eGPRS Arduino shield. RAK813 BLE + LoRa module & Development Board Main features and specifications: Connectivity LoraWAN via Semtech SX127x (LoRa) chipset Frequency Ranges 433MHz, 470MHz FCC Frequency range 902~928MHz CE Frequency range 863~870MHz MIC Frequency range 920~928MHz KCC Frequency range 920~923MHz Receiver Sensitivity: LoRa down to -146 dBm TX Power – adjustable up to +14 dBm, max PA boost up to 20dbm Range – Up to 15 km in rural […]

November 30, 2017August 26, 2020 by Jean-Luc Aufranc (CNXSoft) - 14 Comments

MatchBox LoRaWan Gateway Review – Part 1: Unboxing and Teardown

Last spring, I wrote about MatchX.io MatchBox LoRaWAN gateway with GPS, WiFi, and Ethernet connectivity. The gateway is equipped based on a Mediatek WiFi module running Linux (OpenWrt/LEDE), Semtech chips for the LoRa part, and support up to 65,535 nodes, such as the as well as MatchStick, MatchModule, and MatchCore sensors provided by the company. I’ve just received MatchBox gateway for review, but I’m still waiting for 920-925MHz LoRa nodes as they are going through the FCC certification process, and I also have to wait for clarifications regarding local regulations. So in the meantime, I’ll check out the gateway hardware. MatchBox LoRaWAN Gateway Unboxing The gateway is shipped with a power supply, power cord, two antennas, an installation guide,… as well as three screws and pegs to wall mount the gateway and power supply, and in case you want to install the gateway on a pole, as shown below, for […]

October 19, 2017October 19, 2017 by Jean-Luc Aufranc (CNXSoft) - No Comments

PingPong IoT Development Board Supports Cellular Connectivity, WiFi, Bluetooth, LoRa, Sigfox, and More

Round Solutions, a supplier of products, services and concepts for industrial M2M and IoT markets, has introduced PingPong IoT development board with either Microchip PIC32MZ running an RTOS, or PIC32MZ DA running Linux, and equipped with a Telit modules for either 2G or 3G cellular + GNSS connectivity. The board can also support WiFi, Bluetooth, ISM/RF, NFC/RFID, LoRa, Sigfox, Iridium satellite, and serial interface thanks to a range of expansion boards. PingPong IoT board specifications: MCU / Flash RTOS version – Microchip PIC32MZ 32-bit Microcontroller @ 200 MHz, with 512 KB RAM and 2 MB Flash Memory + 4 MB external memory Linux version – Microchip PIC32MZ DA (Full specs TBA) Connectivity Cellular connectivity Telit xE910 module with 2G, 3G and/or 4G LTE (coming soon) Data GSM/GPRS – Uplink/Downlink: 9.6 kbps UMTS – Downlink: 384 kbps, Uplink: 384 kbps HSPA+ – Downlink: 42.0 Mbps, Uplink: 5.75 Mbps LTE – Download: 100 […]

October 14, 2017 by Jean-Luc Aufranc (CNXSoft) - 3 Comments

Gumstix Expands Raspberry Pi Support with Stepper Motor, Breakout Board, LoRa PoE, and Yocto Linux

Gumstix has recently released of three new expansion boards compatible with Raspberry Pi boards and Compute Modules: Gumstix Pi Stepper HAT for 4-wire stepper motors Gumstix Pi Newgate breakout boards exposing all I/Os of Raspberry Pi Compute Module and Compute Module 3 Gumstix Pi Conduit PoE adding PoE support to their LoRa gateway kit based on RisingHF RHF0M301 LoRa concentrator module. The company also offers a custom Yocto 2.2 (Morty) Linux images with support for their Pi HATs and Compute Module carrier boards. Gumstix Pi Stepper HAT The expansion board is designed with the 40-pin header for Raspberry Pi products, and includes Texas Instruments DRV8846, a 4 – 18V, 1.4A stepper motor driver with 1/32 microstepping providing rotational accuracy below a tenth of a degree, and 6,400 distinct positions. The board supports 6 to 36V batteries via a 3-pin headers, includes 256 kbit serial EEPROM, and can be used for […]

October 13, 2017 by Jean-Luc Aufranc (CNXSoft) - 25 Comments

This TTGO Board Combines ESP32, LoRa Radio, and OLED Display for just $10

Just one year ago, it would cost around $15 to $20+ to get an ESP32 board, that is if you were lucky/fast enough to order one one before it went out of stock. Since then, availability is no longer an issue, and you now can get an ESP32 development board for as low as about $7, or even around $4 during promotions. Today, I was made aware of another board sold under the “TTGO” brand, that includes not only ESP32 WiFi and Bluetooth SoC, but also a (433 MHz) LoRa radio, and an OLED display. Price? Just $10 plus shipping ($1.75 here). TTGO ESP32/LoRa board specifications: WiSoC – Espressif ESP32 Storage – 32MB on-board flash (or maybe just 16MB?) LoRa Semtech SX1278 with u.FL connector + 433MHz antenna (N.B.: Antenna must be connected during use or the Semtech chip could be damaged) Sensitivity” ~ -148dBm; output power: +20dBm Display – […]

September 27, 2017September 27, 2017 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

TECHBASE Moduino X Series Industrial IoT Modules / Endpoints are Based on ESP32 WiSoC

We’ve previously covered TECHBASE ModBerry industrial IoT gateways leveraging Raspberry Pi 3, FriendlyELEC NanoPi M1 Plus, or AAEON’s UP Linux boards. The company has now launched Moduino X series modules powered by Espressif ESP32 WiFi + Bluetooth SoC to be used as end points together with their ModBerry gateways. Two models have been developed so far, namely Moduino X1 and X2, with the following specifications: Wireless Module – ESP32-WROVER with ESP32 dual-core Tensilica LX6 processor @ 240 MHz, 4MB pSRAM (512KB as option), 4MB SPI flash; External Storage – X2 only: micro SD card slot Connectivity 802.11 b/g/n WiFi up to 16 Mbps + Bluetooth 4.2 LE with u.FL antenna connector X2 only: 10/100M Ethernet Options: LoRa (Semtech SX1272); Sigfox (TI CC1125); LTE Cat M1/NB1; Zigbee Serial – 2x RS-232/485 Display – Optional 0.96″ OLED display with 128×64 resolution Expansion I/Os 4x Digital I/O (0 ~ 3V) 2x Analog Input: […]

September 25, 2017September 25, 2017 by Jean-Luc Aufranc (CNXSoft) - 4 Comments

Arduino MKR WAN 1300 & MKR GSM 1400 Boards Launched with LoRaWAN and 3G Connectivity

Arduino has introduced two new boards right in time for Maker Faire New York: MKR WAN 1300 with a LoRa radio, and MKR GSM 1400 with a “3.75G” cellular module, both software compatible with Arduino Zero, and in Arduino MKRZero board form factor. MKR WAN 1300 Board Arduino MKR WAN 1300 specifications: MCU – Microchip Atmel SAMD21 32-bit ARM Cortex M0+ MCU @ 48 MHz with 32 KB SRAM, 256 KB flash (8KB for bootloader) Digital I/O Pins – 8x digital I/Os, 12x PWM, UART, SPI, and I2C, 8x external interrupts Analog Pins – 7x analog inputs (8/10/12-bit ADC), and 1x analog output (10-bit DAC) DC Current per I/O Pin – 7 mA LPWAN connectivity Murata CMWZ1ZZABZ LoRa module based on Semtech SX1276 and STMicro STM32L Antenna power – 2dB Carrier frequency – 433/868/915 MHz Working regions – EU/US USB – 1x micro USB port for power and programming […]