10 Best Nrf52 Beacon Module In The Us - Black Friday 2024
GeeekPi nRF52840 MDK USB Dongle w/Case Development Platform
Main highlights- nRF52840 MDK USB Dongle is a small and low-cost development platform enabled by the nRF52840 multiprotocol SoC in a convenient USB Dongle form factor.
- The design features a programmable user button, RGB LED, up to 12 GPIOs and 2.4G Chip antenna on board. It can be used as a low-cost Bluetooth5/Thread/802.15.4/ANT/2.4GHz multiprotocol node or development board. Alternatively the USB Dongle can be used as a Network Co-Processor(NCP) with a simple connection to a PC or other USB enabled device.
- Package Includes 1x nRF52840 MDK USB Dongle w/ Case
- It's shipped with the UF2 Bootloader, supports nRF Connect SDK, which integrates the Zephyr RTOS, protocol stacks, samples, hardware drivers and much more. The dongle can work as a Bluetooth Low Energy and IEEE 802.15.4 packet sniffer with Wireshark, and has PCBA and w/Case options to meet various scenarios.
- Dimensions & Weight: 2.0" x 0.83" x 0.3" (50.8mm x 21.1mm x 7.6mm), 6.0g (0.21oz)
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Adafruit Feather nRF52 Bluefruit LE - nRF52832
Main highlights- This chip has twice the flash, SRAM and performance of the earlier nRF51-based Bluefruit modules. Best of all it has Arduino IDE support so there is no 'helper' chip like the ATmega32u4 or ATSAMD21. Instead, this chip is programmed directly! It's got tons of awesome peripherals: plenty of GPIO, analog inputs, PWM, timers, etc. Leaving out the extra microcontroller means the price, complexity and power-usage are all lower/better.
- The example code works great with Adafruit's existing iOS and Android app.
- The chip comes pre-programmed with an auto-resetting bootloader so you can upload quickly in the Arduino IDE with no button-pressing. Want to program the chip directly? You can use our command line tools with your favorite editor and toolchain.
- The Adafruit Feather nRF52 Bluefruit is an easy-to-use all-in-one Bluetooth Low Energy board, with a native-bluetooth chip, the nRF52832! It's our take on an 'all-in-one' Arduino-compatible + Bluetooth Low Energy with built in USB and battery charging.
- It allows you to run code directly on the nRF52832, straight from the Arduino IDE as you would with any other MCU or Arduino compatible device. A single MCU means better performance, lower overall power consumption, and lower production costs if you ever want to design your own hardware based on your Bluefruit nRF52 Feather project!
Seeed Studio XIAO nRF52840 - Supports Arduino/CircuitPython - Bluetooth5.0 NFC, with Onboard Antenna, Microcontroller with Rich Interface for Tiny Machine Learning Works with Amazon Sidewalk.
Main highlights- 【Wireless Capabilities】XIAO nRF52840 has Bluetooth 5.0 NFC module with an onboard antenna. With the capabilities of wireless connection, it still remains the Seeed XIAO series classic form-factor of small and exquisite which can be used for wearable devices and Internet of Things projects.
- 【Ultra-small Size】21 x 17.5mm, Seeed Xiao series classic form-factor for wearable devices. Part List: Seeed XIAO BLE nRF52840*1/7 Pins Header*2.
- 【Ultra-low Sleep Power】5 μA, deep sleep model with battery charging chip: BQ25101 chip supported lithium battery charge management.
- 【Rich Interface】Firstly, the Near Field Communication(NFC) is functional on the board. Secondly, there is a tiny and elegant reset button on one side of the Type-C interface. On the other side, it is designed in a three-in-one LED along with power LED. It supports UART, IIC, and SPI all three common serial ports. Same as Seeed XIAO RP2040, it has an onboard 2 MB flash which means it can also be programmed by Arduino, MicroPython, CircuitPython, or other program languages.
- 【Powerful CPU】As the first wireless product in the Seeed XIAO family, Seeed Studio XIAO nRF52840 has equipped a powerful Nordic nRF52840 MCU which is designed in a Bluetooth 5.0 module, built around 32-bit ARM Cortex-M4 CPU with Floating-Point Unit(FPU) operating at 64Mhz.
EC Buying 2Pcs E01-ML01DP5 Wireless Transmission Module nRF24L01P+PA+LNA 2.4G Wireless Transceiver Module 20dBm 100mW 2000m Measured Distance SPI Interface with Antenna
Main highlights- Under ideal conditions, the communication distance can reach 25km; Professional RF shielding cover, anti-interference and anti-static
- Supports 2.0-3.6V power supply, with power supply greater than 3.3V ensuring optimal performance; Supports 2Mbps, 1Mbps, and 250kbps air rates; Maximum transmission power 100mW
- Reserve 4 fixing holes for module welding and fixation; SMA-K external thread inner hole, convenient for connecting coaxial cables or external antennas
- E01-ML01DP5 is a 2.4G wireless module that is a commonly used nRF24L01+PA+LNA RF module with an SPI interface, suitable for various application scenarios
- 125 communication channels to meet the application requirements of multi-point communication, grouping, frequency hopping, etc; Connect to MCU through SPI interface, with a speed of 0-10Mbps
MDBT42T-DB Nordic nRF52805 Module Demo Board Dev Kit 10 GPIO Bluetooth Module BT5.2 FCC IC CE Telec KC SRRC (PCB Antenna)
Main highlights- Supports multiprotocol for Bluetooth Low Energy, ANT+, Zigbee, Thread (802.15.4)
- RoHS & Reach Compliant
- Operation Temp.: -40°C to 85 °C (-40°F~185°F) / 1.7 to 3.6 V supply voltage
- Nordic nRF52805 SoC module demo board Dev Kit / MDBT42T-P192K (PCB Antenna)
- Interface: I2C & SPI & UART
- BT5.2, FCC, IC, CE, Telec (MIC), KC, SRRC, NCC, RCM, WPC Pre-Certified
- 10 GPIO / 7.8 x 11.2 x 2.05/1.8 mm / 192KB Flash Memory / 24kB RAM
2Pack GPS Module,Navigation Satellite Positioning NEO-6M,Arduino GPS, Drone Microcontroller, GPS Receiver Compatible with 51 Microcontroller STM32 Arduino UNO R3 with Antenna High Sensitivity
Main highlights- With a USB interface, you can directly use the phone data cable on the computer point of view positioning effect; With IPEX antenna interface, the default distribution of active antenna, can be quickly positioned;
- USB directly connected to the computer, That is, with the host computer-owned serial port function, no need for external serial module, send IPX interface active antenna;
- USB directly connected to the computer, That is, with the host computer-owned serial port function, no need for external serial module, send IPX interface active antenna
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- GT-U7 main module GPS module using the original UBLOX 7th generation chip, Software is compatible with NEO-6M. GT-U7 module, with high sensitivity, low power consumption, miniaturization, its extremely high tracking sensitivity greatly expanded its positioning of the coverage;
Teyleten Robot Pro Micro NRF52840 Development Board Wireless Bluetooth Charging Management Module 2.4GHz 3pcs
Main highlights- The NRF52840 chip uses an ARM Cortex-M4F processor, clocked at 64MHz, with built-in 1MB of flash memory and 256KB of RAM
- The NRF5280 development board has a 3.7V lithium battery interface and a software switch that can cut off the power of the LED. When turned off, the standby power consumption can reach 1mA.
- NRF52840 is a high-performance, low-power wireless SoC chip launched
- NRF52840 also supports a variety of security functions, such as AES encryption, SHA-256 hashing and True Random Number Generator (TRNG)
- It also has a variety of peripherals, including ADC, PWM, SPI, I2C, UART, USB and GPIO, etc.
MakerFocus 10pcs NRF24L01+ 2.4GHz Wireless RF Transceiver Module Compatible with Ar duino Raspberry Pi
Main highlights- ★nRF24L01 is a single chip radio transceiver for the worldwide 2.4 - 2.5 GHz ISM band. Compatible with Ar duino and Raspberry Pi
- ★You can find several resources available online easily,such as tutorials, data sheets, and notes
- ★Ultra small: 15x29mm (including:built-in 2.4GHz antenna),for easy implementation into designs without additional hardware
- ★Auto-acknowledge and auto-retransmit function
- ★Applications: Wireless peripherals, remote control systems such as RC vehicles and consumer remote electronics, wireless voice transmission such as VoIP, wireless sensor networks, wireless networks, home and commercial automation
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