HopeRF’s RFM6501W module is a system-on-chip (SoC) module embedded with a Cypress 32-bit Cortex-M0+ low-power microcontroller and the SX1262 LoRa chip from Semtech. It has ultra-low power consumption, high sensitivity, long-distance communication and high performance.
The device integrates a wealth of peripherals, providing for multiple general-purpose I/Os, 32,768 kHz external crystal oscillator, channel interception, high-precision RSSI and 12-bit high-speed ADC input. Resistance to interference makes it well suited for complex environments.
It has a receiving sensitivity of -137 dBm, working frequency of 470 MHz, 868 MHz and 915 MHz, supply voltage range of 2,4-3,7 V, transmit current of 107 mA (at +22 dbm, 470 MHz) and receiver current of 9 mA (at 470 MHz).
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Espressif Systems recently announced that its ESP32-C6 microcontroller has achieved PSA Certified Level 2 (PSA-L2) security certification, making it the first RISC-V-based MCU to reach this level.
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The ZHL-20M2G7025X+ from Mini-Circuits is a 32 W power amplifier that operates from 20 to 2700 MHz and delivers a saturated output power of +45 dBm.
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Thomas Steen Halkier, CEO of NeoCortec, recently gave a keynote speech where he spoke about “NeoMesh on LoRa: Bringing true mesh networking to the LoRa PHY”.
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Quectel Wireless Solutions has announced that several of its LTE modules are now available with Direct-to-Cell (D2C) functionality, enabling devices to seamlessly connect to satellite networks.
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The PWR-18PWHS-RC from Mini-Circuits is an RF power sensor that operates from 50 MHz to 18 GHz and is designed to capture pulsed and trace modulated signals with very high data resolution.
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Unleashing enhanced processing power, expanded memory, and innovative peripherals, the BL54L15µ from Ezurio is the ultimate choice for small and low power connectivity.
Read more...AI modules for edge intelligence Otto Wireless Solutions
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SIMCom has introduced two new entry-level AI computing modules, the SIM8668 and SIM8666, designed to bring intelligent capabilities to lightweight, energy-efficient edge devices.
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