nRF51822 Development Board bluetooth Module ble4.0 Development Board 2.4G Low Power Consumption Kit

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$23.99

Ex Tax: $23.99

Stock: In Stock
Model: EB0041780
SKU: EB0041780

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Parameter:

Main control chip: nRF51822

Communication distance: 30m (condition: open area / 1M rate)

Working frequency band: 2.4GHz

Working voltage: 2.0V ~ 3.6V

Temperature range: -40℃ ~ 85℃

Dimensions: 24.5mm x 32.26mm (PCB)

Interface: All I/O interfaces except P0.26 and P0.27

Pin spacing: 2.00mm

Pin spacing on both sides: 18.00mm

Antenna: Onboard antenna

Application:

Wearable device

Bluetooth Smart Application

Mobile phone peripherals

RF smart radio frequency tag

Smart home appliances

industrial control

data collection system

nRF51822 Introduction:

nRF51822 is a multi-protocol single-chip solution for ultra-low power wireless applications (ULP wirelesss applications).

It integrates Nordic's first-class wireless transmitter, and supports Bluetooth(R) low energy and a dedicated 2.4GHz protocol stack.

Basic situation:

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-bit ADC

Programmable output power: +4dBm to -20dBm

Application development and protocol stack are completely independent

Fully compatible with NRF24L series

Pin compatible with NRF51xxx series

Global independent power management

Operating voltage range (1.8 V ~ 3.6 V)

Feature:

The onboard battery slot supports multiple power supply methods.

Lead out all IOs to facilitate user function expansion.

An on-board CP2102 is convenient for users to debug.

Onboard LEDs and buttons are compatible with official resource allocation for user convenience.

Package includes:

1 x BLE400 development board

1 x Core51822

1 x USB cable type A male port to mini-B male port

nRF51822-Development-Board-bluetooth-Module-ble40-Development-Board-24G-Low-Power-Consumption-Kit-1696248

[Interface]

1. Core board slot

Easy access to Core51822

2. MCU pin interface

Lead out all pins to facilitate I/O connection with peripherals.

3. I2C interface

Convenient access to various modules using I2C interface.

4. SPI interface

Convenient access to various modules using SPI interface.

5. 5V and 3.3V power input and output interface

Commonly used for external power supply, or common ground processing with user board.

6. USB interface

After onboard CP2102 USB TO UART chip conversion, it is converted to UART.

7. Debug interface

Support download and debug.

8. UART interface

Easy access to various modules using UART interface

[Device]

9. Power supply battery holder

10. LED indicator

11. User buttons

12. Reset button

13. CP2102

USB to serial chip

[Jumper description]

14. USB TO UART jumper

15. LED and button jumper

Instructions for using the above jumper:

Short jumper: access to the I/O specified in the sample program;

Disconnect the jumper: you can use the connection cable to access the custom I/O instead.

Shipping Time

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The timeline of the whole shipping process is shown below:

The total delivery time is calculated from the time your order is successfully placed to the time received. Total delivery time is broken down into processing time and shipping time.

Processing time: The time it takes to prepare your item(s), includes preparing your items, performing quality inspections, and packaging for shipment. Normally, the processing time is 1-3 days (Only include Monday to Saturday ) after getting your order.

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Shipping Rates

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Shipping Method Shipping Rates Shipping Times
Flat Shipping (Promotion)
$10 About 5-30 Working Days to Worldwide (Only include Monday to Saturday )
Standard Express（0.5KG starting price listed）
Based On Weights About 5-15 Working Days to Worldwide (Only include Monday to Saturday )
Priority Express （0.5KG starting price listed）
Based On Weights About 3-7 Working Days to Worldwide (Only include Monday to Saturday )

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