This may be out of the blue, but did you know that there are actually three types of SensorTag IoT evaluation kits, which are often introduced in articles on Macnica Online Services? This time, we will introduce the features of each SensorTag.
Three types of SensorTags introduced this time
- CC2650STK: Multi-standard supporting Bluetooth Low Energy, 6LoWPAN and ZigBee
- CC3200STK-WIFIMK: Low power wireless SimpleLink Wi-Fi
- CC1350STK: Bluetooth Low Energy and Sub-1GHz long range wireless
CC2650STK can use 3 wireless standards just by changing the FW
CC2650STK (Texas Instruments product: TI product hereafter) is a small red package with 10 types of low power consumption sensors and devices supporting 3 types of wireless standards such as BLE, ZigBee, and 6LowPAN. Battery operation is possible using
The low power consumption enables applications that do not require a battery.
Also, with Bluetooth Smart, if you use the SensorTag app (iOS, Android), you can connect to your smartphone in just 3 steps, establish a connection with the cloud, and enable online use of sensor data.
See this article for details
Three features of SensorTag (CC2650STK)
No gateway needed with CC3200STK-WIFIMK!
It utilizes CC3200, a low power SimpleLink Wi-Fi device from TI. This low-power technology allows the SensorTag to run on only AAA batteries, making it an ideal demonstration platform for battery-powered applications.
The Wi-Fi SensorTag Kit is designed to connect to any Wi-Fi network without a gateway and is easily provisioned and connected to the IBM Quickstart cloud.
Unfortunately, this product does not support an expansion board for writing FW, so if you want to further build a microcomputer, please purchase the CC3200MOD LaunchPad.
CC1350STK supports Sub-1GHz in addition to BLE
CC1350STK is a Bluetooth Low Energy and Sub-1GHz long range wireless SensorTag kit.
Although it looks similar to the CC2650STK, it is based on the SimpleLink dual-band CC1350 wireless MCU.The CC1350STK can connect directly to smartphones and tablets using Bluetooth, and has a range of several kilometers with a Sub-1GHz radio interface. It also realizes the communication function of
*You can also purchase from Macnica-Mouser, but please use at your own discretion as it has not yet acquired the domestic technical suitability.
Common points and differences of three types of SensorTags
Common point
The following three points are common.
- Equipped with 10 types of sensors that can acquire various information
- Free iOS or Android™ app available
- Provide circuit/block diagrams, BOM cost, design files, etc. (See Reference Designs below)
Technology comparison table
The table below summarizes the technical features of each SensorTag.
| product name | CC2650STK | C3200STK-WIFIMK | CC1350STK | ||
| radio technology | Bluetooth Low Energy | 6LoWPAN | ZigBee | Wifi | BLE (beacon only) + Sub-1GHz |
| price | $29.00 | $39.00 | $29.00 | ||
| battery type | Coin cell (CR2032) | AAA battery | Coin cell (CR2032) | ||
| FW development possibility *1 | ○ | × | ○ | ||
| mesh network | × | ○ | ○ | × | ○ * Not possible with standard FW Need to develop FW |
| Range *2 | 50m | 100m (extended using mesh network) | 100m | 50m (Bluetooth) 2km (Sub-1GHz) | |
| Battery life *3 | 1 year (report interval of 1 second) | 3 months (when the update cycle is 1 minute) *Cannot be changed | 1 year (report interval of 1 second) | ||
| Acquisition of Domestic Technical Conformity | ○ | ○ | × | ||
*1 You need to purchase CC-DEVPACK-DEBUG separately to write the developed FW.
Please refer to this article for how to write FW.
*2 Please consider the distances listed here as a guide only.
*3 Please consider this as a guideline, as it varies depending on not only the transmission interval but also the amount of data to be transmitted.
Reference design that helps reduce development time
TI has TI reference designs that provide comprehensive design data such as schematics/block diagrams, BOM costs, design files and test reports.
From embedded processors to power management to the signal chain, TI reference designs provide the information you need to quickly evaluate and customize your system, reducing product development time. shortens
Click here for BOMs, schematics and 3D design files for various SensorTags
CC2650STK Design File
CC1350STK Design File
CC3200STK-WIFIMK Design File
At the end
The three types of SensorTags introduced in this article are reasonably priced, so they are especially recommended as devices for demonstrating IoT prototypes.
Macnica Online Service has a wealth of technical articles and FAQs on how to use SensorTag, so why not take this opportunity to try using SensorTag?
Contact Us
If you are looking for detailed information on the various SensorTags introduced in this article and TI products that can be used for IoT, please contact us here.
Related Information
Click here for recommended articles
Three features of SensorTag (CC2650STK)
4 ways to make your SensorTag's battery last longer
I changed the SensorTag to "Eddystone Beacon"
SensorTag: Top 3 Frequently Asked Questions
Click here for more information about the product
SimpleLink Sensor Tag
CC2650STK
CC1350STK
CC3200STK-WIFIMK
CC-DEVPACK-DEBUG
Click here to purchase products
CC2650STK
CC3200STK-WIFIMK
CC-DEVPACK-DEBUG
*Regarding the model number of CC1350STK
Since the available Sub-1 GHz band differs depending on the country, this product has two types of model numbers that change the circuit around the antenna according to the corresponding band. When purchasing, please refer to the following and select at your own discretion.
CC1350STKUS: For USA and Japan
CC1350STKEU: For Europe