Reference: RBD-1970

Brand: DFRobot

Gravity: Speech Synthesis Module V2.0 (Support English and Chinese)

Version 2.0 More natural pronunciation Fewer pronunciation errors for polyphone characters No option of speakers

Reference: RBD-1959

HW-353A SIM900A Module Development Board GSM GPRS

Single supply voltage 3.4V – 4.5V HW-353A SIM900A Module Development Board GSM GPRS The keypad and SPI display interface will give you the flexibility to develop customized applications. Serial port and Debug port can help you easily develop your applications. One audio channel includes a microphone input and a speaker output. Programmable General Purpose...

Reference: RBD-1806

LILYGO® TTGO T-Display ESP32 WiFi And Bluetooth Development Board

Based on ESP32 240MHz Xtensa dual-core 32-bit microprocessor Operating Voltage: 2.7V – 4.2V Working Current: 60mA Battery Charging Current: 500mA

Reference: RBD-1971

Brand: DFRobot

Gravity: Expansion Board for Raspberry Pi Pico

Gravity Expansion Board Designed for Raspberry Pi Pico Compatible with a variety of Gravity sensors and modules. Gravity Expansion Board for Pico All pins brought out, no soldering required Additional Communication Ports: Digital IO, Analog IO, I2C, SPI, UART, GDI Note: The product not include Raspberry Pi Pico. Buy Raspberry Pi Pico here. Buy Raspberry...

Reference: RBD-1142

Raspberry Pi 4 Computer Complete Set Pack-2

১ টি রাস্পবেরি পাই 4 (Made in UK) RAM: 1GB, 2GB, 4GB, 8GB (পছন্দ করে নিতে পারবেন) একসাথে দুটি HDMI মনিটর লাগানো যায়।   ১ টি কুলিং Acrylic ফ্যান কেস।  রাস্পবেরি পাই এর হিট সিংক।  রাস্পবেরি পাই এর ইউএসবি -সি পাওয়ার এডাপটার সুইচ সহ।  ট্রান্সসেন্ড অথবা স্যানডিস্ক ব্রান্ডের জেনুইন ১৬ জিবি অথবা ৩২ জিবি মেমরি কার্ড প্রি-ইনস্টলড অপারেটিং সিস্টেম সহ।  বিল্ট ইন...

Reference: RBD-2012

Raspberry Pi Pico With Soldered Headers

RP2040 microcontroller chip designed by Raspberry Pi Dual-core Arm Cortex M0+ processor, the flexible clock running up to 133 MHz 264KB of SRAM, and 2MB of onboard Flash memory 26 × multi-function GPIO pins 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels Onboard temperature sensor

Reference: RBD-1599

Raspberry Pi Pico

RP2040 microcontroller chip designed by Raspberry Pi Dual-core Arm Cortex M0+ processor, the flexible clock running up to 133 MHz 264KB of SRAM, and 2MB of onboard Flash memory 26 × multi-function GPIO pins 2 × SPI, 2 × I2C, 2 × UART, 3 × 12-bit ADC, 16 × controllable PWM channels Temperature sensor

Reference: RBD-1407

ESP32-CAM WiFi + Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640

Flash LED off: 180mA @ 5V. Flash LED on to maximum brightness: 310mA @ 5V. Deep-sleep: 6mA @ 5V min. Modem-sleep: 20mA @ 5V min. Light-sleep: 6.7mA @ 5V min. Programmer: ESP32-CAM-MB MICRO USB Download Module The ESP32 CAM does not come pre-assembled with the camera. You'll need to connect the camera ribbon cable to the board, a task which can be...

Reference: RBD-0682

Arduino LilyPad 328 ATmega328P

Microcontroller: ATmega168 or ATmega328V Operating Voltage: 2.7-5.5 V Digital I/O Pins: 14 PWM Channels: 6 Analog Input Channels: 6 DC Current per I/O Pin: 40 mA Board will run from 2V to 5V. The latest version of the LilyPad supports automatic reset for even easier programming. The back side of the LilyPad is now completely flat! RoboticsBD

Reference: RBD-1255

NodeMCU ESP8266 with 0.96 Inch OLED Module Development Board

Integrated 0.96″ OLED Micro USB connection Compatible with Arduino Compatible with NodeMCU(Lua for ESP8266) Input Power 5V Compatible for Arduino Compatible with NodeMCU(Lua for ESP8266)A high-quality USB cable is essential for this board to ensure sufficient current supply; otherwise, your board may not be recognized by the Windows Device Manager. Please...

Reference: RBD-2142

CH340C WIFI Module Adapter Download Debug for ESP8266 ESP-01/01S

Operating Voltage: 5VDC USB to Serial Converter: CH340C Compatible With:ESP8266 ESP-01/01S Comes With Onboard Reset Switch Has Female Headers for Connecting the Wifi Module.

Reference: RBD-0154

Arduino Leonardo R3

Microcontroller: ATmega32u4 Operating Voltage: 5V Input Voltage (Recommended): 7-12V Input Voltage (limits): 6-20V Digital I/O Pins: 20 PWM Channels: 7 Analog Input Channels: 12

Reference: RBD-1523

Arduino Pro Mini 328 5V/16Mhz

Microcontroller: ATmega328P Circuit Operating Voltage: 5V Clock frequency: 16MHz. 6 PWM port: D3, D5, D6, D9, D10, D11. Use For Atmel Atmega328P-AU microcontroller. Support serial download. Support 9V battery. A pair of TTL level serial port transceiver : RX / TX.

Reference: RBD-1544

8051 Microcontroller MCU Learning Development Board Kit

AT89S52 development board zero-based entry AT89S51 learning board 51 microcontroller development board experiment board

Reference: RBD-1864

BBC Micro Bit Pocket Sized Single Board Computer 1.5

USB and Bluetooth Low energy connectivity. Compass and Accelerometer. 2 x user-assignable buttons. A 25 LED display. 21 pin edge connector.

Reference: RBD-1133

XNUCLEO-F411RE - Improved STM32 NUCLEO Board

Compatible with NUCLEO-F411RE, onboard Cortex-M4 microcontroller STM32F411RET6 Arduino connectivity support, easy to connect with various Arduino shields and access the massive Arduino resources ST Morpho headers provide full access to all STM32 I/Os, easy for peripheral expansion Supports mbed, build prototype quickly by mbed SDK and online tools...

Reference: RBD-1531

Discovery Kit STM32F429I-DISC1 with 2.4" screen

The commissioning kit is based on the board STM32f429zit6 (180 MHz, 2 MB of Flash memory, 256 KB RAM, Cortex-M4F ARM). On-Board is also 3-axis gyroscope, touchscreen LCD 2.4" QVGA TFT and programmer / debugger ST-LINK/V2-B.

Reference: RBD-2128

8051 Microcontroller Development Board with STC89C52RC

The 8051 Mini Kit supports STC51 Series, AT89S5x controller (8051 architecture) and ATmega8/Atmega32 (AVR architecture) through a simple converter board. The kit includes 8 LEDs, 1 buzzer, 4 standalone keys, 4 Common Anode 7-Segment LED, 1 PL2303 USB to UART, 1 IR Receiver Port, 1 DS18B20 Temperature Sensor Port, LCD1602 character dot matrix LCD port,...

Reference: RBD-0323

Arduino Uno R3 SMD

Microcontroller ATmega328 (SMD) – Interface CH340G Operating Voltage: 5V Input Voltage (recommended): 7-12V Digital I / O Pins 14 (of which 6 provide PWM output) RoboticsBD Analog Input Pins: 6 A programming cable is included.

Reference: RBD-0350

STM32F103C8T6 Blue Pill Development Board Imported Chipset

100% Brand new and high quality STM32 Board Model: STM32F103C8T6. Core: ARM 32 Cortex-M3 CPU. Debug mode: SWD. 72MHz work frequency. 64K flash memory, 20K SRAM. RoboticsBD 2.0-3.6V power, I/O.

Reference: RBD-1721

HL-K18 PIC18F4520 Microcontroller Development Board Integrated Kit Emulator

PIC Development Board PIC18F4520 MCU Learning Board HL-K18 Experiment Board Integrated Kit2 Emulator

Reference: RBD-1397

Arduino Mega 2560 CH340

Programmer: CH340 Operating Voltage 5V Input Voltage (recommended) 7-12V Input Voltage (limits) 6-20V Digital I/O Pins 54 (of which 15 provide PWM output) Analog Input Pins 16 DC Current per I/O Pin 40 mA DC Current for 3.3V Pin 50 mA Flash Memory 256 KB of which 8 KB used by bootloader

Reference: RBD-1821

NodeMcu Lua WIFI Board Based on ESP8266 CP2102 Module

Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled Arduino-like hardware IO Integrated TR switch, balun, LNA, power amplifier and matching network Integrated PLL, regulators, DCXO and power management units Onboard USB to serial chip to easily program and upload codes from the Arduino IDE Easy to use breadboard friendly form...

Reference: RBD-1973

Brand: DFRobot

IO Extender for micro:bit

Easy-to-use  Low-cost expansion board for micro:bit Leads out all IO ports of micro:bit Specially-designed port for “HuskyLens AI camera”. This board can be used to Provide stable 5V power supply for HuskyLens to make it run steadily in all modes. Silkscreens on the back clearly indicate the functions of all interfaces

Reference: RBD-1519

Raspberry Pi 400 4GB RAM

Quad-Core 64-bit Broadcom 2711, Cortex A72  Processor WLAN 802.11 b/g/n/ac (2,4 + 5,0 GHz) LAN RJ45 10/100/1000 Mbit (Gigabit LAN over USB 3.0) Operating Power 5V@3A  via USB Type-C port. Keyboard Layout: US Dual-Display Micro HDMI Ports which supports H 265 Decode for 4K Video @60p Built-in Raspberry Pi Official Keyboard

Reference: RBD-2219

ESP32-IO Shield Expansion Board for Arduino WIFI ESP32

ESP32-IO shield Compatible with RoboticsBD ESP32 Core board Brings out all the pins of RoboticsBD ESP32 Core board 2 rows of 2.54mm pin headers for connecting other sensors Power supply circuit for RoboticsBD ESP32 Core board DC 7-12V voltage input DIP switch for controlling the power

Reference: RBD-2137

ESP32 For Wemos D1 Mini WIFI Bluetooth Development Board

ESP32 Development Board Integrated antenna and RF balun Dual-mode Wi-Fi and Bluetooth chips Small size and high performance-price ratio Compatible with Arduino

Reference: RBD-2131

S2 Mini V1.0.0 ESP32-S2 4MB FLASH 2MB PSRAM WIFI Development Board

ESP32-S2 based WIFI development board Features S2FN4R2 WIFI IC Equipped with 4MB FLASH and 2MB PSRAM Type-C USB connectivity 27 digital input/output pins with support for interrupt/pwm/I2C/single wire ADC, DAC, I2C, SPI, UART, USB OTG

Reference: RBD-1549

NVIDIA Jetson Nano 2GB Developer Kit

Micro-USB: 5V 2A USB C: 5V 3A. 128-core NVIDIA Maxwell GPU Quad-core ARM A57 2 GB 64-bit LPDDR4 Connectivity by Gigabit Ethernet (RJ45)

Reference: RBD-0009

Arduino Mega 2560 R3

54 Digital I/O terminals (14 of which have programmable PWM outputs). 16 Analog Inputs. 4 UARTs (hardware serial ports). 16 MHz crystal clock. RoboticsBD Operating voltage: 6 ~ 12v. Dimensions: 110 x 53 x 15 mm.