Kiisu V4B Development Board

ON PREORDER!

Orders placed after April 15 are expected to be processed in the second half of May.

Please note that all customs duties, fees, and taxes are payable by the customer.

Due to tariffs, we are forced to disable direct shipping to the US. Here is a link to the store.

Additionally KIISU V4B can be purchased from our EU partners LAB401. 

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Credit card sized multipurpose IoT development board that is compatible with Flipper Zero firmware(s).

Interfaces:

• SubGhz transceiver CC1101 with ability to install external antenna
• NFC reader and emulator ST25R3916, built-in antenna
• RFID reader and emulator, built-in antenna
• Infrared receiver and transmitter
• GPIO, pin compatible with Flipper Zero
• Bluetooth Low Energy
• USB Type C

Cores:

• Main MCU STM32WB55RGV6 up to 80 MHz
• Aux MCU STM32G431CBU6 up to 170 MHz

Sensors:

• Digital accelerometer and compass LSM303AGR
• Temperature and humidity sensor GXHTC3C
• Ambient light sensor
• Gas sensor measuring relative humidity, barometric pressure, ambient temperature and gas (VOC) BME680 can be installed by user
  

Power:

• LIR2032 rechargeable
• Primary via USB Type C