Seeed Studio XIAO ESP32S3 Sense – 2.4GHz Wi-Fi, BLE 5.0
Electronics • Dev board

Seeed Studio XIAO ESP32S3 Sense is built around a highly-integrated, Xtensa processor ESP32-S3R8 SoC, which supports 2.4GHz WiFi and low-power Bluetooth® BLE 5.0 dual-mode for multiple wireless applications. It has lithium battery charge management capability. As the advanced version of Seeed Studio XIAO ESP32S3, this board comes with a plug-in OV2640 camera sensor for displaying full 1600*1200 resolution. The base of it is even compatible with OV5640 for supporting up to 2592*1944 resolution. The digital microphone is also carried with the board for voice sensing and audio recognition. With powerful SoC and built-in sensors, this development board has 8MB PSRAM and 8MB FLASH on the chip, an additional SD card slot for supporting up to 32GB FAT memory. These allow the board for more programming space and bring even more possibilities into embedded ML scenarios. https://robu.in/product/seeed-studio-xiao-esp32s3-sense-2-4ghz-wi-fi-ble-5-0-ov2640-camera-sensor-digital-microphone-battery-charge-supported-rich-interface-iot-embedded-ml/

Available Quantity : 1
Package : Xiao

Xiao Xiao ESP32 S3 ESP 32 S3 ESP32S3 Sense

Seeed Studio XIAO SAMD21
Electronics • Dev board

It is powered by a powerful ATSAMD21, similar to the Trinket M0. With a smaller footprint and faster speed compared to most Arduino boards here, the Seeeduino XIAO is perfect to integrate into almost any projects from wearables to small robots. The Seeeduino XIAO is the smallest Arduino compatible board in Seeeduino Family. It is an Arduino microcontroller that is embedded with the SAMD21 microchip with rich interfaces as well allowing it to be capable of being a tiny Dev. Board as well. Apart from the strong CPU, Seeeduino XIAO is excellent in many other functions. Despite being this small size, it has 14 GPIO PINs, which can be used for 11 analog PINs, 11 digital PINs, 1 I2C interface, 1 UART interface, and 1 SPI interface. Some PINs have various functions, A1/D1 to A10/D10 Pins have PWM functions and Pin A0/D0 has a function of DAC which means you can get true analog signals not PWM signals when you define it as an analog pin, that’s why 14 GPIO PINs can realize more I/O PINs and interfaces. The Seeeduino XIAO supports the USB Type-C interface which can supply power and download code. In addition, there are power pads at the back of the XIAO which support battery and make designing wearable devices easy and simple. Usually a Dev. Board as small as this size will use the chip’s inner crystal oscillator for time fixing, in order to make the clock more accurate, Seeeduino XIAO layouts an extra 32.768KHz to make the clock more stable. And of course, the Seeeduino XIAO is perfectly compatible with Arduino IDE which allows you to easily develop small projects with the help of the large and comprehensive Arduino library. https://robu.in/product/seeeduino-xiao-arduino-microcontroller-samd21-cortex-m0/

Available Quantity : 2
Package : Xiao

Xiao Xiao SAMD21 SAMD21

1602 LCD Display without Backlight LCM-S01601DTR
Electronics • Dev board

LCD MOD 16 DIG 16 X 1 REFLECTIVE Character Display Module Reflective 5 x 8 Dots TN - Twisted Nematic Without Backlight Parallel 80.00mm x 36.00mm x 8.80mm

Available Quantity : 17
Package : 1602

16x2 1602 LCD 1602

BU01 UWB Module DW1000
Electronics • Dev board

BU01 is an ultra wideband (UWB) transceiver module based on Decawave's DW1000 design. The module integrates antennas, all RF circuits, power management and clock modules.It can use two-way ranging or TDOA positioning system, positioning accuracy of 10cm, data transmission rate of up to 6.8Mbps, widely used in nursing homes, parking lots and other fields. UWB positioning technology has significant advantages such as large system capacity, fast transmission speed, low transmission power, high multi-path resolution, good system confidentiality, high positioning accuracy, and strong penetrating ability. Features Simple integration, no RF design required Using RTLS infrastructure to expand the communication range Support high label density Comply with IEEE 802.15.4-2011 UWB standard Support 4 channels from 3.5 GHz to 6.5 GHz Programmable transmit power Power supply 2.8 V to 3.6 V Power consumption in sleep mode<1mA Support two-way ranging and TDOA Support SPI interface Data rate 110 kbps, 850 kbps, 6.8 Mbps Features Protocol standard: SPI Supply Voltage: 2.8~3.6V, 3.3V default Frequency Range: 3.5-6.8GHZ（±0.2)MM Operating Temperature: -40℃~85℃ Transmitting Power: 802.11b: 16dBm±2dB, 802.11g: 16±2dBm, 802.11n: 16±2dBm https://robokits.co.in/multirotor-spare-parts/gps-sensors/ultra-wide-band-indoor-positioning-module-bu01

Available Quantity : 3
Package : UWb

Ultra wide band UWB BU01 UWB Module DW1000

ESP32-S3-DEV-KIT
Electronics • Dev board

Manufacturer: Waveshare ​240 MHz Xtensa 32-Bit LX7 Dual-Core Processor, Integrated 512KB SRAM, 384KB ROM Flash: 8MB PSRAM: 8MB

Available Quantity : 1
Package :

ESP32 Dev Board ESP32-S3

XIAO RA4M1 - Smallest Dev Board Based on 32-bit Renesas RA4M1
Electronics • Dev board

The XIAO RA4M1 integrates Renesas' RA4M1 chip (32-bit ARM® Cortex®-M4 MCU up to 48 MHz with FPU) into the classic XIAO form factor. This development board offers 256KB Flash, 32KB SRAM, 8KB EEPROM, a USB 2.0 connector, reset and boot buttons, 3 LEDs, a 14-bit A/D converter, a 12-bit D/A converter, and a CAN BUS interface. With onboard charging circuitry and low-power modes (as low as 45μA), it’s ideal for battery-powered applications. Sharing the same 32-bit microcontroller as the Arduino Uno R4, it's natively compatible with Arduino IDE, making it the perfect starting point for electronics projects thanks to the extensive XIAO accessories. https://www.google.com/url?q=https://robu.in/product/seeedstudio-xiao-ra4m1-smallest-dev-board-based-on-32-bit-renesas-ra4m1-arduino-ide-ready/&opi=95576897&sa=U&ved=0ahUKEwi9yvj_-9mMAxV3n2MGHc0xMRgQ1ykIPw&usg=AOvVaw1qB-O_WjuCbOBbCqrm_1Rm

Available Quantity : 1
Package : Xiao

Xiao Xiao RA4M1