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Small bluetooth chip BLE4.0 Low Engergy Bluetooth Module Chip
Product Description
SR- ND02BLE01
The SR-ND02BLE01 module is designed base on Nodic nRF51822 radio transceiver IC, the IC is an ultra-low power 2.4GHz wireless System On chip (SoC) integrating the nRF51 series 2.4GHz transceiver,a 32 bit ARM Cortex-M0 CPU, flash memory and analog and digital peripherals. The module can support Bluetooth low energy and a range of proprietary 2.4GHz Protocols.
The application engineers can easily apply the RF module for its application without worrying about the specific impedance matching or soldering fine pitch related radio designing issues.
Main features:
Main Chip: nRF51822
2.4 GHz transceiver
-93dBm sensitivity in Bluetooth low energy mode
250Kbps,1Mbps,2Mbps supported data rates
Tx Power -20 to +4dBm in 4 dB steps
Tx Power -30 dBm Whisper mode
13mA peak RX,10.5mA peak Tx (0dBm)
RSSI(1 dB resolution)
Flexible Power Management
Supply voltage range 1.8V to 3.6V
2.5us wake-up using 16MHz RCOSC
0.4uA@ 3v OFF mode
0.5 uA@ 3V in OFF mode +1 region RAM retention
2.3uA @3V ON mode,all blocks IDLE
8/9/10 bit ADC -8 configurable channels
31 General Purpose I/O Pins
SPI Master
Two-wire Master(I2C compatible)
UART(CTS/RTS)
CPU independent Programmable Peripheral Interconnect(PPI)
Quadrature Decoder (QDEC)
AES HW encryption
PCBA Dimension(mm): L15 X W23XH2.1
Applications
Computer peripherals and I/O devices
Mouse
Keyboard
Multi-touch trackpad
Interactive entertainment devices
Remote control
3D Glasses
Gaming controller
Personal Area Networks
Health/fitness sensor and monitor Devices
Medical devices
Key-fobs+wrist watch
Remote control toys
Product Pictures
| Delivery Time | |
| Sample order | 1-3 working days |
| Bulk order | 25-35 working days |
| Stock order | 7-10 working days |
Q1:Are you manufacture or trading company?
A1:We are a professional manufacture specialize in fire alarm products.
Q2:What is the moq?
A2:As usual,there is ready stock for our regular & hot selling models.
So any order quantity is welcome.
Q3:Can I customize LOGO and customized functions?
A3:Yes you can. Packaging, products, instructions can be printed logo. and functions we have professional R&D team to support best service.
Q4:How about the quality of your products?
A4:Our raw materials are purchased from qualified suppliers.
Q5:How long is the warranty time of the products?
A5:The warranty period is 2 years from the factory,if there are individual quality problems,
we will replenish the customer in the next batch of orders.