Spacewalker LNA 434 MHz is Designed to Improved Satellite Signal Reception
RF

Spacewalker LNA 434 MHz is Designed to Improved Satellite Signal Reception

The Spacewalker LNA 434 MHz is a specialized Low-Noise Amplifier designed to improve reception of 70 cm band CubeSat signals, particularly in urban areas with high RF interference. It features Qorvo QPL9547 LNA ICs for effective amplification, includes double amplification and...

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Laird Connectivity Wireless Modules Featuring Bluetooth LE 5.4, 802.15.4, NFC, and Multi-Core MCU Architecture
RF

Laird Connectivity Wireless Modules Featuring Bluetooth LE 5.4, 802.15.4, NFC, and Multi-Core MCU Architecture

Laird Connectivity has launched new BL54L15 and BL54H20 Bluetooth LE modules. These are based on Nordic Semiconductor's nRF54 and support Bluetooth LE 5.4, 802.15.4, and NFC.  The BL54L15 series, using Nordic's nRF54L15 SoC, improves on the nRF52 series with more power and memory. The...

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D3’s Advanced Radar Development Kit Simplifies RF Development Challenges
RFTop Stories

D3’s Advanced Radar Development Kit Simplifies RF Development Challenges

Built on Texas Instruments' AWR2944 RFIC, D3’s mmWave Radar Sensor Evaluation Kit offers a production-ready platform for efficient and versatile field testing, sensor evaluation, and algorithm development. The DesignCore RS-2944A mmWave Evaluation Kit features the TI AWR2944, a...

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Jasper Devreker Aims to Fully Open-Source the ESP32 Platform
RF

Jasper Devreker Aims to Fully Open-Source the ESP32 Platform

Jasper Devreker, a computer science student at Ghent University, is working to make the ESP32 truly open-source by reverse-engineering a WiFi MAC layer for the ESP32. We know the ESP series for its exceptional price-to-performance ratio, and it also includes ESP-IDF, the open-sourced...

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Make Wireless Pentesting Easy with ESP32-DIV
RF

Make Wireless Pentesting Easy with ESP32-DIV

ESP32-DIV is a palm-sized wireless pen-testing device powered by an ESP32. It features an ST7735 TFT LCD display and can perform Packet Monitoring, Wi-Fi Scanning, Beacon Spamming, and Deauth Detection.  The ESP32-DIV combines the powerful ESP32 microcontroller with an ST7735 TFT LCD...

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SparkFun LoRaSerial Kit Boosts The Range of Your Transmission
RFTop Stories

SparkFun LoRaSerial Kit Boosts The Range of Your Transmission

The SparkFun LoRaSerial Kit is a great way to transmit data over LoRa, providing you with a range far greater than that of WiFi or Bluetooth®. We've been able to successfully transmit data over a 9mi (15km) line-of-sight using two LoRaSerial radios with a larger 5.8dBi antenna on the...

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Quectel introduces the RedCap Rx255C module series for IoT applications
RF

Quectel introduces the RedCap Rx255C module series for IoT applications

Quectel Wireless Solutions has launched its 5G RedCap (Reduced Capability) modules, the Rx255C series. The company has designed these modules to improve wireless performance and low-latency communication. Along with its integrated 5G connectivity, the modules offer significant...

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RoomSense IQ is a smart sensor that can detect human activity using millimeter-wave Radar
RF

RoomSense IQ is a smart sensor that can detect human activity using millimeter-wave Radar

RoomSense IQ is a smart sensor that can detect motion, temperature, humidity, and light levels. It is designed to be placed in any room in your home, and it can help you keep track of the temperature, humidity, and light levels in each room. It can also help you monitor the activity in...

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