Click Boards
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BT840 Click is a compact add-on board that provides advanced Bluetooth Low Energy (BLE) connectivity for modern IoT applications. This board features the BT840 module from Fanstel, based on the nRF52840 SoC from Nordic Semiconductor, equipped with a Cortex M4F MCU, 1MB Flash, 256KB RAM, and an ARM® TrustZone® Cryptocell-310 co-processor for enhanced security. This Click board™ offers long-range communication with a maximum TX power of +4.9dBm, achieving ranges of up to 210 meters at 125kbps, and supports NFC functionality for easy Bluetooth pairing. Additional features include UART communication, user-configurable LEDs and buttons, GPIO access, and low-power operation through LP CUT traces. BT840 Click is ideal for IoT applications requiring efficient and secure wireless communication, such as industrial monitoring, consumer electronics, and smart home devices.
BT840 Click is fully compatible with the mikroBUS™ socket and can be used on any host system supporting the mikroBUS™ standard. It comes with the mikroSDK open-source libraries, offering unparalleled flexibility for evaluation and customization. What sets this Click board™ apart is the groundbreaking ClickID feature, enabling your host system to seamlessly and automatically detect and identify this add-on board.
MIKROE-6454$39.00
Piezo Buzzer (EPT-14A4005P) is an electronic device used to produce a tone, alarm, or sound from Sanco Electronic. This TH buzzer has a resonant frequency of 4000Hz, draws a maximum current of 2mA, and is an excellent choice for various applications including alarms and warning systems in automobiles and consumer electronics, and much more, thanks to its reliability and flexibility.
NOTE: This piezo ceramic transducer can also be found in an embedded format in combination with the BUZZ Click board™. For more information about this Click board™, visit the BUZZ Click product page.
MIKROE-5389$2.28
