nRF52832 ANT+, Bluetooth 5, ARM Cortex-M4F, 30 I/O

Name: nRF52832 ANT+, Bluetooth 5, ARM Cortex-M4F, 30 I/O
SKU: 7705
Price: 10.00 USD
Availability: InStock
Rating: 4.75 (1 reviews)

(1 Review)

nRF52832 ARM Cortex-M4F with builtin ANT+, Bluetooth 5 LE & Bluetooth Mesh with up to 30 I/O are available.

Designed by I-SYST in Canada

nRF52832 ANT+, Bluetooth 5, ARM Cortex-M4F, 30 I/O 1

nRF52832 ANT+, Bluetooth 5, ARM Cortex-M4F, 30 I/O 2

nRF52832 ANT+, Bluetooth 5, ARM Cortex-M4F, 30 I/O 3

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2016-07-15T00:52:35.568Z-IMM-NRF52832_CardFront.png

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nRF52832 ARM Cortex-M4F with builtin ANT+, Bluetooth 5 LE & Bluetooth Mesh with up to 30 I/O are available.

IMM-NRF52832 Module ANT+ & Bluetooth 5 Low Energy module builtin ARM Cortex-M4F with 30 configurable I/O pins The nRF52832 is an ultra low power System on Chip (SoC) from Nordic Semiconductor. It in…

IMM-NRF52832 Module

ANT+ & Bluetooth 5 Low Energy module builtin ARM Cortex-M4F with 30 configurable I/O pins

The nRF52832 is an ultra low power System on Chip (SoC) from Nordic Semiconductor. It integrates the nRF52 series 2.4GHz transceiver, a 32 bits ARM® Cortex-M4F CPU, Flash memory, analog and digital I/O. The nRF52832 supports Bluetooth 5 Low Energy, ANT+ and proprietary protocols.

The IMM-NRF52832 is a 23 x 17 x 2.5 mm micro-module with embedded PCB antenna. It allows developers to take full advantage of the nRF52832 by making all its I/O available via 35 SMD/Through hole 1.27mm pitch pads. The module can be mounted with header pins in order to re-use during development and prototyping phase and SMD it for production to be the most cost effective.

Many examples source code, including iOS & Android, are available here http://embeddedsoftdev.blogspot.ca/p/ehal-nrf51.html and the Nordic SDK. The blog site also have instruction how to setup free Eclipse development tools.

Features :

32 bits ARM® Cortextm-M4F @ 64MHz.
2.4GHz multi-protocol transceiver
512KB Flash, 64KB SRAM.
32MHz & 32.768KHz crystals
DC/DC power mode
Type 2 NFC -A Tag with wakeup on field
30 configurable I/O pins
8 configurable 12 bits, 200 ksps ADC.
Digital microphone interface
3 x 4 channel PWM
AES HW encryption
Temperature sensor
Up to 4 PWM
Digital interfaces SPI Master/Slave, 2-wire Master (I2C compatible), UART (CTS/RTS)
Quadrature decoder
Low power comparator
Operating voltage : 1.8V to 3.6V
Dimension : 23 x 17 mm
FCC/CE Certified
Module can be mounted with header pin or direct SMD.
Designed for easy hand soldering as well as machine SMD soldering of the module, no under pads.

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Quantity	Price
1-9	$10.00
10-24	$9.00
25+	$8.00

Review Breakdown

Average Ratings

Product: (5.00)

Documentation: (4.00)

Shipping: (5.00)

Communication: (5.00)

Kursat | July 3, 2018

Very good module, designed for the most common use case

I am using it to build a low volume product. I've tried to use several from other manufacturers, RFDuino, Simblee, Redbear.
None of them were good enough for several reasons. They are small, unreliable companies, their offerings were either not suitable or expensive. Even though this is made just by one person, it is designed for the common use case. It is apparently more reliable source because there is a long enough track of delivery.
Pros:
- Correctly designed, suits the most common use case.
- Reasonably priced.
- Certified
- The maker can even do the assembly, conformal coating etc. for your custom board.
Cons:
- Little to big. I would have considered providing one version w/o though holes.
The nano version is not yet certified, per blog expected to be on Q3 2018 and is also $2 more expensive.

Response from I-SYST | July 3, 2018

Thanks very much for the review. The Nano version passed FCC & CE certification testing already. We are in the process of completing the paperworks. The Nano is also designed for easy integration. All the pads are at the edge of the module for easy hand assembly during prototyping phase as well as mass production.