EnOcean click carries a TCM 310 transceiver, which is a bidirectional gateway for EnOcean’s 868 MHz radio systems. The click is designed to run on a 3.3V power supply. It communicates with the target MCU through UART (TX, RX pins), with additional functionality provided by RST and EN pins.
Note: Modules with 868 MHz frequency are suitable for Europe and other countries adopting R&TTE specification. Versions of EnOcean click covering different frequency bands will be available in the future.
EnOcean offers a range of modules compatible with TCM 310. Those are miniaturized energy converters that use the surrounding environment — motion, light or temperature differences — to harness enough energy to send a wireless signal to the receiver onboard EnOcean click.
The TCM 310 module can also be set up as a repeater to extend the range of the signal. You can then develop various battery-free switching systems, data loggers and similar.
EnOcean click features a small high-performance 868MHz chip antenna onboard so no external antennas are required.
|Type||RF Sub 1GHz|
|Applications||Incorporate battery-free wireless energy harvesting modules into your designs|
|On-board modules||TCM310 transceiver|
|Key Features||Bidirectional gateway for EnOcean 868 MHz radio systems. Compatible with EnOcean energy harvesting modules|
|Key Benefits||Communicates with battery-free switches, sensors and actuators. Onboard chip antenna|
|Click board size||L (57.15 x 25.4 mm)|
This table shows how the pinout on EnOcean click corresponds to the pinout on the mikroBUS™ socket (the latter shown in the two middle columns).
|Not connected||NC||1||AN||PWM||16||EN||In read mode, the firmware version and configuration area|
can be read from the module
|Reset input||RST||2||RST||INT||15||NC||Not connected|
|Not connected||NC||3||CS||TX||14||SER_TX||UART output|
|Not connected||NC||4||SCK||RX||13||SER_RX||UART input|
|Not connected||NC||5||MISO||SCL||12||NC||Not connected|
|Not connected||NC||6||MOSI||SDA||11||NC||Not connected|
|Power supply||+3.3V||7||3.3V||5V||10||NC||Not connected|