KAmodISP

KAmodRPi-GPRS-GPS is an overlay for Raspberry Pi 4 / 3B + / 3B / 2B / B + computers, which allows you to enrich the system with the ability to send data via GPRS, SMS transmission or work as a module for Bluetooth communication. This extension also offers the ability to receive satellite data from location systems - GPS and GLONASS.

3-axis motion sensor module with digital output

Programmable RGB and RGBA LED driver

The KAmodPCAL6408 is an 8-bit I/O expander with the PCAL6408A chip by NXP, controlled by the I2C interface.

Module with 8 LEDs

8-bit Bidirectional Voltage Converter

Module with DS18B20 temperature sensor from Dallas Semiconductor. The sensor used allows you to measure temperatures in the range -55 ~ 125 ° C with an accuracy of ± 0.5 ° C (in the range of -10 ~ 85 ° C). The 1-Wire interface is used for communication. The plate is equipped with a goldpin connector and a KAMAMI connector, allowing easy connection of the module to the commissioning kits.

KAmodM41T82 is a module with the STMicroelectronics M41T82 RTC clock. The chip allows precise timing, and an additional battery connector allows you to maintain the power supply when the main power is turned off. Communication with the module is realized via I2C bus.

KAmodLPS25HB is a module that allows the measurement of atmospheric pressure in the range of 260-1260hPa with a resolution of 0.01hPa, and thanks to the embedded regulator and voltage translator levels, it can be successfully used in systems supplied with a voltage of 2.5 - 5.5 V.

KAmodMIC_ELECTRET is a module with microphone KPCM6B type. Thanks to embedded amplifier with hundredfold amplification of signal, output voltage can be measurement in microcontroller with using e.g. ADC converter.

KAmodMMA8653FC is a module with NXP's MMA8653FC three-axis accelerometer. The sensor allows the measurement of acceleration in the range of ± 2g / ± 4g / ± 8g, the measurement frequency is from 1.56 Hz to 800 Hz. Communication with the sensor takes place via the I2C interface

A 30 cm long connecting cable (4 wires) designed for use with Kamami KAmod modules. It is terminated on both ends with a plug that fits the WF04S connector that KAmod modules are equipped with. cabhu04-30

ZL5USB is a USB-UART converter module based on Silabs CP2102. The module has small sizes, microUSB connector and it can works with the 2.5...5.5V signals.

Multifunctional expander (shield) for NUCLEO and Arduino equipped with Bluetooth 2.0+EDR (HC-05) interface, MEMS 3DoF LIS35, LED-RGB, joystick and analog STLM20 temperature sensor developed and produced by KAMAMI.

Expander (overlay) extending the functionality of the STM32 Nucleo development board. Shield has ST Morpho connectors and is equipped with in a four-segment 7-segment display, four RGB diodes, LIS35DE accelerometer, LPS25HB pressure sensor, and DS18B20 digital thermometer