xcluma Bluetooth 4.0 Module Nrf51822 2.4G Module Development Board Ble4.0
₹401.00
- nRF51822 is one for ultra-low power wireless applications (ULP wirelesss applications) to create a multi-protocol single-chip solution. It integrates the leading Nordic wireless transmitter supports Bluetooth (R) low energy and a dedicated 2.4GHz protocol stack.
- The basic situation is: 2.4GHZ multi-protocol radio frequency 32-bit ARM Cortex M0 Processor 128-bit AES hardware encryption processor 256kB flash / 32kB RAM
- Programmable Peripheral Interface PPI Full-featured digital interface: SPI / I2C / UART 10 ADC Programmable output power: + 4dBm to -20dBm
- Application development and protocol stack is completely independent Fully compatible with NRF24L series Compatible with NRF51xxx series pin Global Independent Power Management Operating voltage range (1.8 V ~ 3.6 V)
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Specification: xcluma Bluetooth 4.0 Module Nrf51822 2.4G Module Development Board Ble4.0
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3 reviews for xcluma Bluetooth 4.0 Module Nrf51822 2.4G Module Development Board Ble4.0
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xcluma Bluetooth 4.0 Module Nrf51822 2.4G Module Development Board Ble4.0
₹401.00
rk –
nRF51822 module is working fine, I programmed the flash and ran test application. However the seller description is incorrect. The Chip has only 16KB RAM and not 32KB RAM as mentioned by the seller. To cross check which variant is sold you need to ask the seller to mention package, build code and compare it from datasheet. Seller’s product image and description are different.
Also the the header pins are of 2.0 mm pitch. Another missing specification.
mohit –
You won’t be able to run a lot of applications, mynewt-nimble & zypher projects require 20Kb ram at-least(non optimised). seller they should change the details
Valadi K Jaganathan –
good product