Multipurpose development board in size of credit card with Flipper Zero compatibility.
- Kiisu.io website
- Buy Kiisu here
- Documentation, schematics and binaries for Kiisu V4
- Aux MCU firmware to support Flipper Zero firmwares
- Fork of Flipper Zero official firmware for Kiisu
- 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
- Main MCU STM32WB55RGV6 up to 80 MHz
- Aux MCU STM32G431CBU6 up to 170 MHz
- 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
- Digital ranger VL53xxx can be installed by user
- LIR2032 rechargeable
- Primary via USB Type C