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![RP2040 Prop-Maker Feather - board with RP2040 microcontroller and audio amplifier](https://kamami.pl/80984-large_default/rp2040-prop-maker-feather-board-with-rp2040-microcontroller-and-audio-amplifier.jpg)
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Board with RP2040 microcontroller and class D mono audio amplifier based on MAX98357 chip. It has a built-in LIS3DH three-axis accelerometer, an RGB NeoPixel LED, a LiPo charging circuit, and a STEMMA QT connector. Adafruit 5768
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Feather RP2040 is a board equipped with the RP2040 microcontroller designed by the Raspberry Pi Foundation. The system has two ARM Cortex M0+ cores operating at a frequency of up to 133 MHz and 264 kB of RAM. The microcontroller is not equipped with flash memory, but on the board there is an external memory with a capacity of 8 MB connected via the QSPI interface.
On the board, apart from the RP2040 system and Flash memory, the user will find a 3.3 V voltage stabilizer, Boot and Reset buttons, LEDs and RGB NeoPixel, USB type C connector for powering and programming the module and 21 GPIO outputs on which such peripherals were derived such as four 12-bit ADC inputs, 16 PWM outputs, two I2C, SPI and UART interfaces. Additional sensors can be easily connected via the STEMMA QT connector and the I2C interface.
An important element of the board is a mono class D audio amplifier based on the MAX98357 chip. It can work with a speaker from 4 to 8 Ω with a power of up to 2.5 W and communicates via I2S. It allows users to set different modes (off, left channel, right channel and mixed) by changing the resistance on the SD pin (default is set to mixed mode). Besides, the user has a LIS3DH 3-axis accelerometer with tap detection, which can be used for motion, tilt detection.
The platform supports the popular MicroPython and C/C++ programming languages. Programs can be uploaded to the memory via the USB interface using the built-in bootloader.
Cable with USB type A and USB type C plugs, length 1m, white
No product available!
Cable with USB type A and USB type C plugs, length 2m, white
At the Feather 32u4\'s heart is ATmega32u4 clocked at 8 MHz and at 3.3V logic. This chip has 32K of flash and 2K of RAM, with built in USB so not only does it have a USB-to-Serial program & debug capability built in with no need for an FTDI-like chip, it can also act like a mouse, keyboard, USB MIDI device, etc. Adafruit 2795
The expansion module (shield) is designed for Feather nRF52840 boards. It enables easy connection of 16x32, 32x32 and 64x32 matrix displays. Requires self-assembly. Adafruit 4702
Adafruit Feather HUZZAH ESP8266 is a new development board from Adafruit with a built-in WiFi module ESP8266. Processor frequency: 80 MHz, USB-serial TTL CP2104 converter, Li-Pol battery charger. Adafruit 2821
Module with WiFi Espressif ESP32. It offers 8MB Flash, 2MB PSRAM, LiPo charging circuit and RGB LED. It is equipped with a STEMMA QT connector. Adafruit 5438
No product available!
CAN controller module for Feather boards. It features an MCP2515 CAN controller and a TJA1051 transceiver and allows data transfer at speeds of up to 1Mb/s. Adafruit 5709
Module with a current and voltage sensor dedicated to Feather boards. Can measure voltage up to 26 V and current up to 3.2 A. Based on INA219 sensor, I2C communication. Adafruit 3650
Module with 9-axis IMU LSM9DS1 system dedicated to ESP Thing board. Equipped with a connector for connecting GPS and a microSD slot. SparkFun DEV-14430
Module with monostable relay. It allows you to control high-power elements with a microcontroller. Adafruit 2895
Adafruit HUZZAH32 is a development board with a built-in WiFi ESP32 module. Processor frequency: 240 MHz, Li-Pol battery charging system. The board has soldered goldpin connectors. Adafruit 3591
No product available!
Development kit with nRF52840 microcontroller with ARM Cortex M4F core and BLE communication. Equipped with motion sensors, magnetometer, light, humidity, pressure sensors and a microphone. Adafruit 4516
Module with a GPS receiver based on the MTK3333 system. Dedicated to Feather plates, communicates via the UART interface. Adafruit 3133
Module with ATSAMD21G18 microcontroller and 900 MHz wireless transceiver. The module can be used for transmission in the ISM 868 MHz band after the appropriate software configuration. The ATSAMD21G18 microcontroller (ARM Cortex-M0) is clocked at 48 MHz and operates at 3.3 V. Adafruit 3176
The adapter allows the Teensy 3.x family to be similar to the Feather family tiles. Thanks to this, it is possible to use a wide range of extensions for Feather tiles. Adafruit 3200
No product available!
Module with WiFi Espressif ESP32-S2. It integrates two 3.3 V stabilizers, SPI Flash memory, LiPo charging circuit, light sensor and RGB diode. It is equipped with a STEMMA QT connector. Adafruit 4769
A board with an RP2040 microcontroller and a radio module operating in the 868 MHz frequency band. It has a built-in LiPo charging circuit and a STEMMA QT connector. Adafruit 5712
The board is equipped with a STM32F405 microcontroller with an ARM Cortex-M4 core and SPI Flash memory, GPIO pins, a connector for connecting a battery with a charging circuit and a STEMMA QT socket. Adafruit 4382
No product available!
Board with RP2040 microcontroller and class D mono audio amplifier based on MAX98357 chip. It has a built-in LIS3DH three-axis accelerometer, an RGB NeoPixel LED, a LiPo charging circuit, and a STEMMA QT connector. Adafruit 5768