IB51822 - BLE Development Kit

SKU 114990338
IB51822 is an mbed enabled Bluetooth 4
Free Express Shipping on Orders over $200!
This item is not available at the moment
Get notified when it's back in stock
$36.90 /each 1 pcs
$35.06 /each 10 pcs
IB51822 is an mbed enabled Bluetooth 4.0/4.1 Low Energy ARM Cortex M0 Development board based on nRF51822 chip from NordicSemi. IB51822 runs in SUPER LOW POWER, which means you can power it with a coin battery for a couple of months! You can use it to make your own IoT projects like smart watches, step-counter, sleep tracker, smart home switches, Amazon dash-button, Beacon, and all kind of sensor projects like heart-rate sensor, brain wave sensor, muscle sensor, etc. There're so many ideas that can be achieved with IB51822.
It's designed with flexibility, easy to use with all pin-outs accessible for any requirements of project prototyping.
IB51822 can be used with a variety of smart phone. Here's a list of devices that are known having the BLE supported:
Apple smart devices:
  • iPhone 4S, iPhone 5, iPhone 5C, iPhone 5S, iPhone 6, iPhone 6C and iPhone 6S.
  • iPAD, iPAD2, iPAD mini.
Android phones:
  • Google Nexus 4, 5, 6, 7.
  • Samsung Note 3 / GT-I9300 / GT-I9500
  • Huawei Ascend P7
  • HTC One + Android OS v4.4.2+
  • HTC One M7 + Android OS v4.4.2+
  • Moto X/G + Android OS v4.4.2+
  • Samsung Galaxy S5
  • Sony Xperia E1 + Android OS v4.3
  • Sony Xperia Z1 + Android OS v4.4.4
  • Single chip, highly flexible, 2.4 GHz 
  • 32-bit ARM Cortex M0 CPU core
  • 256kB flash + 16kB RAM, nRF51822 QFAA
  • Supports 16MHz XO, 16MHz RCOSC, 32MHx XO, 32kHz XO, 32kHz RCOSC
mbed BLE Enabled
  • BLE 4.0/4.1 support
  • Support standard and custom GATT Profiles
  • Supports both BLE Central and Peripheral Roles.
  • 3 x 16/24-bit timers with counter mode
  • 16 channel CPU independent Programmable Peripheral Interconnect (PPI)
  • Encryption -128-bit AES ECB/CCM/AAR co-processor
  • Random Number Generator
  • RTC
  • Integrated on chip temperature sensor
  • Flexible GPIO pin configuration
  • 31 GPIO
  • Up to 4 PWM
Digital I/O
  • Digital interfaces -SPI Master/Slave, 2-wire I2C, UART
  • Quadrature decoder
Analog I/O
  • 8/9/10 bit ADC - 8 configurable channels
  • Low power comparator
Power Management
  • Wide supply voltage range (1.8v to 3.6V)
  • Flexible power management scheme
  • On-chip DC/DC converter
  • 600nA @ 3V OFF mode
  • 2.6µA @ 3V ON mode, all blocks in idle mode
  • 1.2µA @ 3V OFF mode + 1 region RAM retention
Ultra low power consumption
  • 6.3mA - TX at -4dBm (3V using on-chip DC-DC)
  • 8.0mA - TX at 0dBm (3V using on-chip DC-DC)
  • 11.8mA – TX at +4dBm (3V using on-chip DC-DC)
  • 9.7mA – RX (3V using on-chip DC-DC)
  • 13mA – RX at 1Mbps (No DC-DC)
  • 10.5mA – TX at 0dBm (No DC-DC)
  • 0.6µA – SYSTEM-OFF, no RAM retention
  • 1.2µA - SYSTEM-OFF, 8KB RAM retention
  • 2.6µA - SYSTEM-ON, All peripherals in idle mode
2.4GHz Multi-protocol Radio
  • +4dBm to -20dBm output power in 4dBm steps
  • -30dBm output power in whisper mode
  • -96dBm RX sensitivity at 250kbs
  • -90dBm RX sensitivity at 1Mbps
  • -85dBm RX sensitivity at 2Mbps
  • 2 Mbps, 1 Mbps and 250kbs supported data rates
  • Excellent co-existence performance
IBDAP is a fully CMSIS-DAP compatible debug adapter. It provides vendor independent debug interface for ARM 32-bit Cortex microcontrollers over JTAG/SWD interface. You can do debugging functions like stepping, breakpoints, watch points and firmware download etc. It's fully supported by Keil, OpenOCD, GNU GDB, IAR and other commonly used debugging tools.
Part List:
  • 1 x Armstart IB51822 board
  • 1 x Armstart IBDAP board
  • 1 x 10-pin (0.05'') JTAG cable
  • 1 x IBDAPC10J20 20-pin (0.1'') to 10-pin (0.05'') JTAG adapter 
  • 2 x 2.54mm Pitch 40-Pin Break-apart Male Header


For any technical support or suggestion, please kindly go to our forum.
See More
Questions and Answers
Does the "Ink"Color Bag have silver tone hardware? (Chain)? It is hard to tell in photo
on Aug 5, 2014
Reply upvote (30)
I bought the black one and the chain is gold color. Not sure of the ink bag.
on Aug 5, 2014
Reply upvote (30)
You need a WiFi Internet connection, and a smartphone or tablet for the Echo App. That's it. It is easy to set up, but it may take you a while to figure out all of the little things that the Echo App can do.
on Aug 5, 2014
Reply upvote (30)
BEWARE this is NOT STEREO and it is NOT MONO. This is only one channel. You will not hear part's of songs (recorded in stereo) that are only played through the left channel. Kinda ridiculous. Still it is a decent sounding speaker.
on Aug 5, 2014
Reply upvote (30)
See More
★★★★★ Great bag
Purchased this for my 23 year old daughter in the butterscotch color. Great versatile color. She loves the size -- perfect for day or going out at night. Chain can be double to shorten for nighttime and left long to wear as a crossbody during the day.
September 2, 2013 by
Was this review helpful ?
Seeed Customer Service:
Thank you for contacting customer service. Our records indicate that your request has already been resolved by one of our customer service representatives. We apologize for any inconvenience. If you have any further questions, please feel free to contact us.
See More
View History
Notify me when it's back in stock