nb-iot News - Page 7 of 12 - CNX Software

October 26, 2020October 27, 2020 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Modberry 500 CM4 DIN Rail Industrial Computer Features Raspberry Pi Compute Module 4

We’ve been writing about Techbase Modberry industrial embedded computers with DIN-Rail enclosures such as Modberry M500 or M2000 for several years. Most of their systems are powered by SBC’s like Raspberry Pi 4 or AAEON Up Squared, but they’ve also made models based on Raspberry Pi Compute Module 3+, and with the launch of Raspberry Pi CM4, the company has now introduced Modberry 500 CM4 industrial computer powered by Raspberry Pi Compute Module 4 with up to 8GB RAM and 32GB eMMC flash. Modberry 500 CM4 key features and specifications: SoM – Raspberry Pi Compute Module 4 with Broadcom BCM2711 quad-core Cortex-A72 processor @ 1.5 GHz, 1 to 8GB RAM, up to 32GB eMMC flash. Storage – Optional NVMe SSD via PCIe 2.0 (mini PCIe or optional M.2 slot) Video Output – Optional HDMI port Connectivity Optional Gigabit Ethernet port Optional Wi-Fi (IEEE 802.11 b/g/n/ac) & Bluetooth 5.0 Optional 5G, […]

August 28, 2020August 28, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Tiny, Waterproof AirBolt GPS Tracker Works with LTE-M and NB-IoT Cellular Networks (Crowdfunding)

We’ve previously covered small waterproof LTE Cat M1 and NB-IoT GPS trackers such as Mictrack MT825, but AirBolt GPS tracker offers another option and promises an even longer battery life of up to 12 months. At 37 x 34 x 11mm, AirBolt GPS may also be the world’s smallest waterproof GPS tracker on the market, as well as the lightest at just 21 grams, both of which are characteristics that make the tracker especially suitable for pets like cats and dogs, as well as track luggage, keys, bicycles, etc… AirBolt GPS tracker key features and specifications: SoC(s) Unnamed, but considering Nordic Semi is listed as a partner it should be nRF9160 SiP with Arm Cortex-M33 MCU core, 1024 KB flash, 256 KB SRAM, NB-IoT, LTE Cat M1, and GPS connectivity There’s also Bluetooth 5.1 so one of the nRF52 chips might also be included. Connectivity Bluetooth 5.1 with long-range and […]

August 27, 2020August 27, 2020 by Jean-Luc Aufranc (CNXSoft) - 2 Comments

Monarch Go Pi HAT Adds LTE Cat M1 Connectivity to Raspberry Pi Board

After introducing Renesas ZMOD4410 Indoor Air Quality HAT for Raspberry Pi earlier this month, Avnet is back with another Raspberry Pi HAT namely Monarch Go Pi HAT that adds LTE Cat M1 connectivity to Raspberry Pi boards and other compatible SBC’s with a 40-pin GPIO header. The expansion board gets its name from Sequans Monarch Go LTE-M modem itself based on the Sequans Monarch GM01Q LTE IoT module that supposed to support both LTE Cat M1 (eMTC) and NB-IoT. The solution is certified by various operators in North America, Europe, and Asia, and ships with a Verizon ThingsSpace IoT SIM. Monarch Go Pi HAT specifications: LTE IoT Connectivity Sequans Monarch Go LTE modem with Cat-M1 (& NB-IoT?) connectivity Pre-installed Verizon ThingsSpace IoT SIM USB – Micro USB port for debugging and programming Expansion MikroElektronika shuttle click site with 3.3V I/O: I2C, SPI, GPIO, UART Voltage I/O translator – 1.8V to […]

August 5, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

nRF9160 Feather LTE IoT and GPS Board Launched for $99

Nordic Semi nRF9160 is a system-in-package part of nRF91 series offering NB-IoT and eMTC (LTE-M) IoT connectivity, as well as assisted GPS. The package is now accessible on a board following Adafruit Feather form factor. Made by Circuit Dojo (Jared Wolff), nRF9160 Feather board supports both CAT M1 LTE and NB-IoT, can be powered by a USB power adapter or a LiPo battery and runs Zephyr OS via the nRF Connect SDK. nRF9160 Feather specifications: SiP – Nordic Semiconductor nRF9160-SICA LTE-M/NB-IoT/GPS SIP with Arm Cortex-M33 MCU, 1024 KB flash, 256 KB SRAM Storage – Onboard 4MB NOR flash (note: upgraded from initial 2MB) Cellular Connectivity – LTE Cat-M1 (eMTC) and LTE NB1/NB2 (NB-IoT) plus 4FF SIM card slot, and u.FL connector for an external antenna GNSS – Built-in assisted GPS support plus u.FL connector for an external antenna Expansion – Feather I/Os (12+16 through holes) with digital and analog I/Os, […]

July 2, 2020July 3, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Energy Harvesting Makes Energy Autonomous NB-IoT V2 Platform Maintenance Free

LPWAN wireless protocols like LoRaWAN, Sigfox, and NB-IoT enable long-range transfers of small amounts of data at very low power for a battery life of up to 10 years. But there’s still a need to replace the battery from time to time increasing maintenance costs. HiSilicon and Nowi have partnered to design and launch the Energy Autonomous NB-IoT V2 Platform, a sensor hub that can transmit via NB-IoT without the need to change or recharge batteries manually through its energy harvesting capabilities. Energy Autonomous NB-IoT V2 Platform key features and specifications: LPWAN module – Quectel BC95 module based on HiSilicon Hi2115 NB-IoT chip Max transmissions per day Up to 3 transmissions per day in indoor conditions Up to 6 transmissions per day in outdoor conditions Power Management Nowi NH2 (MH2D02564) energy harvesting power management IC Can operate with a range of photovoltaic (multiple) cells Dimensions – 5.5 x 3.5cm The […]

May 15, 2020July 3, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Stinger96 (NB-IoT + eMTC) and Avenger96 96Boards STM32MP1 SBCs Giveaway

96Boards, Arrow Electronics, STMicro, and Shiratech have joined hands to organize a giveaway event with up to 500 Avenger96 or Stinger96 boards going to lucky winners. I’ve already covered STM32MP1 powered Avenger96 SBC compliant with 96boards CE Extended specification, but I’ve never heard about Stinger96 board, so before going into the giveaway rules, let’s have a closer look at this new 96Boards board designed by Israel based Shiratech. Stinger96 96Boards NB-IoT + eMTC SBC Specifications: SoC – STMicro STM32MP157 dual-core Arm Cortex-A7 processor @ up to 650 MHz (4158 CoreMark) with Arm Cortex-M4F MCU @ up to 200 MHz (673 CoreMark), 708KB internal SRAM System Memory – 256M x 32-bit DDR3 (1GB RAM) Storage – 8Gbit SLC NAND Flash, MicroSD card slot Connectivity Gigabit Ethernet header (via Microchip KSZ9031RNX) GPS, NB-IoT & eMTC (LTE Cat M1) IoT cellular connectivity with 2G fallback via Quectel BG96 module, SIM card slot, and […]

April 17, 2020 by Jean-Luc Aufranc (CNXSoft) - No Comments

Qualcomm 212 LTE IoT Modem Supports LTE Cat NB2, Promises Higher Power Efficiency

A few years ago, Qualcomm launched Snapdragon 212 processor for smart speakers. This post has nothing to do with this, but strangely the company decided to reuse the 212 number in its new Qualcomm 212 LTE IoT modem with the claim of being the “world’s most power-efficient single-mode (NB2) chipset”. Specifically, Qualcomm 212 LTE IoT Modem is said to require less than one micro-amp (1uA) of sleep current, support ultra-low system-level cut-off voltage (as low as 2.2V) with provisions for adapting power usage according to varying source power levels. Qualcomm® 212 LTE IoT Modem key features and specifications: MCU Core – Arm Cortex M3 @ up to 204 MHz Cellular Connectivity 3GPP Rel.14 LTE capabilities: Cat-NB2 with multi-carrier NPRACH and Paging, Cat-NB2 Release Assistance Indication (RAI), Cat-NB2 with larger TBS and 2 HARQ processes Peak Speeds – DL: 127 kbps; UL: 158.5 kbps Frequency Bands (700Mhz to 2.1 GHz for […]

April 8, 2020April 8, 2020 by Jean-Luc Aufranc (CNXSoft) - 8 Comments

Olimex Launches a Breakout Board with Quectel BC66 NB-IoT module

Quectel BC66 NB-IoT module is found on a few development boards such as Olimex NB-IoT DevKit, works worldwide – at least where NB-IoT networks are deployed -, and can be programmed with Arduino or PlatformIO. Olimex has now designed a breakout board fitted with Quectel BC66 module for people wanting a smaller footprint (26x26mm) and/or integrate the module easily with their own hardware. Olimex BC66 breakout board’s features and specifications: NB-IoT Connectivity Quectel BC-66 with worldwide GSM bands coverage 25.5 kbps uplink and downlink nano SIM card slot u.FL antenna connector + optional antenna I/O Expansion – 3x 10-pin header either unpopulated or fitted with male headers; Level shifters for 5x GPIOs, I2C, SPI, UART Misc – Status LEDs Power Supply – Dimensions – 26×26 mm As with other LPWAN modules, this module/board would typically be found in remote electricity, water and gas meters, smart city (parking/lighting) management systems, healthcare […]