The ClickBeetle™ concept offers a versatile modular approach for fast application and prototype development in an unprecedented small form factor. By combining boards from the ClickBeetle™ family your pre-prototype reference board is instantly ready. Additional customized extensions boards can be provided in less than 4 weeks.


ClickBeetle specification

Select the suitable ClickBeetle™ MCU board to set the brain and RF protocol for your application. Add a PowerBeetle battery board with USB charger, some sensors or memory and the test system is ready to go with FEEU’s adapted SDK. If you need additional peripherals (e.g. special memory, sensors, RTC, HMI, … ) FEEU can help you to building a custom ClickBeetle™ extension board featuring the missing hardware for your application prototype.

Download Factsheet (PDF)

Please note: The ClickBeetle™-Reference Platform and all related boards are evaluation kits intended for the testing of components and development of products featuring the same. These custom-build evaluation kits are designed for professionals to be used solely at research and development facilities for such purposes and are only available on a business-to-business basis.

Size and Pin-Description

ClickBeetle pinout

Test Ultra-Low-Power applications for the IoT

The 1st generation of ClickBeetles™ was introduced in 2018 and is available in our webshop. Featured on the boards are the Ultra-Low-Power (ULP) MCU Apollo1 and RTC from Ambiq Micro in conjunction with BLE communication, battery charger and Sensors. Details of the available boards are available on the respective product pages (see list below).

The upcoming 2nd generation of ClickBeetles™ will further focus on Ultra-Low-Power IoT applications featuring the latest devices from Fujitsu’s line card: 

Release Q3/19:

ClickBeetle™ EVBFeaturesStatus
BlueBeetle IUltra-Low power MCU Apollo1 + BLE 4.2 (nRF8001)Active
PowerBeetle IRTC, battery charger, micro USB power supplyActive
SensorBeetle ISensors (Temperature, Humidity, 3D magnetometer, 3D accelerometer, 3D gyroscope), connector for e-paper displayActive
MemoryBeetle ISPI & I2C compatible memory footprints (ready for available memory), microSD card holderPrototype
BlueBeetle VUltra-Low power MCU Apollo3 incl. BLE 5.0Prototype
GreenPowerBeetle IPower harvestingQ3/2019
BreakOutBeetle2.0mm to 2.54mm pitch breakout, ClickBeetle™ to mikroBUS™ breakoutActive
BlankBeetleBlank ClickBeetle™ substrateActive

Subscribe to FEEU Newsletter to stay tuned for upcoming ClickBeetle News

Interested and having questions? Contact the FEEU ClickBeetle Team through our contact form or via email.

ClickBeetle Family is featuring:

Ambiqe-peas LogoFDK logoFSL logoHokuriku logoNDKNeltron ConnectorsWinbond logo

Software Examples

apollo1_clickbeetle-blinky-v10.zipExample blinky software for ClickBeetles with Apollo1 based on FEEU MCU
Restricted AccessSoftware examples for use with BLE stacksContact us using our contact form or Email us

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