Reference: RBD-1354
Jumper Wire Single 20cm
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-1354
Length: 8 inches/20 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-0351
Contactless transmission of data and supply energy (no battery needed) Operating distance: Up to 100mm (depending on antenna geometry) RoboticsBD Operating frequency: 13.56MHz Data transfer: 106 kbit/s Data integrity: 16 Bit CRC, parity, bit coding bit counting Anticollision Typical ticketing transaction: <100 ms ( including backup management)...
Reference: 0245
Choose your desire Resistor value from below:
Reference: 0031
3 Types Available (Please select from option) 1. Male to Male 2. Male to Female 3. Female-Female
Reference: RBD-0768
Size: 5mm Color: RED Head Shape: Round Lens Appearance: Transparent
Reference: RBD-0761
Breadboard friendly Mounting Style: Through Hole Mounting Direction: Vertical
Reference: 1353
Length: 12.5 inches/30 CM (Long) Material: Copper Plated Pin Spacing: 2.54mm.
Reference: RBD-1809
Digispark Pro ATtiny167 Micro USB 16MHz
Reference: RBD-2718
Dual-Channel Stereo Output Run-on 7V to 15V power Supply 32 Steps DC volume control has a +32dB to -75dB range. 40 pin QFN 6 x 6 mm package. Much higher efficiency in terms of cost and performance than competitors’ ICs
Reference: RBD-1087
Uninterruptible Power Supply Mini UPS Modem, Router, CCTV Camera and Lighting 6000mAh 22.2W
Reference: RBD-1864
USB and Bluetooth Low energy connectivity. Compass and Accelerometer. 2 x user-assignable buttons. A 25 LED display. 21 pin edge connector.
Reference: RBD-2724
The MAX4466 Electret Microphone Module is a convenient and sensitive audio sensor solution designed for capturing sound waves and converting them into electrical signals. This module incorporates the MAX4466 electret condenser microphone and an integrated amplifier circuit, making it well-suited for applications requiring clear and amplified audio capture.
Reference: RBD-1075
Microprocessor controlled Delta-peak sensitivity Individual cell balancing LiIon, LiPoly, and LiFe capable NiCd and NiMH capable Large range of charge currents Storage charge function Time limit function Input voltage monitoring (Protects car batteries in the field) You need at least a 12V 6A Power Adapter to Power it. You can purchase it separately. Link
Reference: RBD-1968
Brand: DFRobot
STEM Education Micro:bit V2 Development boards
Reference: RBD-2747
This is a small 12mm round speaker that operates around the audible 2kHz range. You can use these speakers to create simple music or user interfaces. This is not a true piezoelectric speaker but behaves similarly. Instead of a piezoelectric crystal that vibrates with an electric current, this tiny speaker uses an electromagnet to drive a thin metal sheet....
Reference: RBD-1213
Battery Charger for 2*18650 Rechargeable Li-Ion Batteries Suitable for 2*18650 rechargeable Li-Ion batteries Input: AC 100-240V/50-60Hz 200mA max Output: DC 4.2V 1000mA*2
Reference: RBD-1973
Brand: DFRobot
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-2758
With this module you can easily measure sound with an analog pin on your Arduino or other microcontroller. The module has an automatic gain/amplification (ACG) of the microphone: The module amplifies sounds with a low volume more, and sounds with a higher volume less.
Reference: RBD-1869
This kit uses ARM Cortex-M3 processor (STM32F103C8), and includes a 2.4-inch color TFT display screen. Adjustable vertical displacement, and with instructions. With automatic, regular and one-shot modes, easy to capture the moment waveform. Available rising or falling edge trigger. Observable previous trigger waveform (negative delay). Can freeze at any...
Reference: RBD-2919
This mono Class D amplifier module with a surprisingly compact form factor - less than 2cm on a side - uses a MAX98357 chip to deliver 3W of power. Its I2S input allows an easy association with a Raspberry Pi or ESP32, allowing for example to design a small portable amplified speaker.
Reference: RBD-1962
ESP32-S2-DevKitM-1 Equipped with ESP32-S2-MINI-1 module Easy interfacing Integrates ESP32-S2FH4 chip. PCB antenna 4 MB SPI flash.
Reference: RBD-3049
The VC-02-Kit is a development board designed for the VC-02 module, and it is a shared the same board with the VC-01-Kit. The development board integrates the CH340C serial port to a USB chip, providing a basic debugging interface and USB upgrade interface, designing wake-up light and cold and cooling lamp, providing status indication and control...
Reference: RBD-1974
Brand: DFRobot
One-click learn Machine Learning Enabled Onboard Screen Extreme Performance
Reference: RBD-1303
Cell Quantity: 6 Battery type: AA Storage temperature: 25ºC Max Operate temperature: 80ºC Dimensions: 92 x 57 x 15 mm
Reference: RBD-2044
Model: ESP32-CAM-MB Color: Black Chipset: CH340G Connectivity Technology: USB Note: The camera module is not included with the board.
Reference: RBD-1319
High Quality Extra power Rechargeable Must be Charged after purchase Constant 9V Output till lasts Metal Jacket Body Good Built Quality and hence Leakproof Easy to install and Replace Corrosion free Connector Point for long-term use 0% Mercury and Cadmium. Environment-friendly OEM Compatible. *** New Batteries must be charged before use.
Reference: RBD-2071
Type: Magnetic Sensor Module Mainly Compatible with: Ardunio
Reference: RBD-1320
Rechargeable1.2V AA Ni-MH Rechargeable batteries come pre-charged, ready to use Rechargeable1.2V AA Ni-MH Rechargeable batteries can be recharged 100’s times Ideal for wireless video game controllers, baby toys, wireless electronics, and more They work in any NiMH charger
Reference: RBD-2073
Digital Output Hall-effect sensor. Operating voltage: typically 5V. Output Current: 25mA. It can be used to detect both the poles of a magnet.
Reference: RBD-1334
Charging current: 1A (maximum) Maximum charging voltage: 4.2V (1.5% accuracy) Input voltage: 4.5V-5.5V
Reference: RBD-2112
Single side PCB. Reinforced with glass fiber laminate on the core. 250 x 380 x 1.5 mm. Ideal for prototyping. Imported from China Color: Pale Green Smooth Machine Cut
Reference: RBD-1343
Compatible With: AA, AAA, 9V Battery red light show the charging situation 9V Battery Charger
Reference: RBD-2113
Single side PCB. Reinforced with glass fiber laminate on the core. 215 x 330 x 1.4 mm. Ideal for prototyping. Color: Ash, White Smooth Machine Cut
Reference: RBD-1371
Input: AC 100-240V/ 47-63HZ Output: DC 3.7V/ 500mA Termination voltage: 4.2V+-1%
Reference: RBD-2115
Toner transfer paper for DIY PCB Easily attach with Copper Board High quality Imported
Reference: RBD-1414
Input Voltage (V): 100 ~ 270 VAC @50 ~ 60Hz. Input current (mA): 100. Output Power: 5V 4A. Load regulation (%): ±5. Input Plug: 2-Pin US type. Output Plug: DC Jack 5.5mm.
Reference: RBD-2128
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-1260
Model No: HJ Power Lipo Battery 4500mAh 11.1V 3S Voltage: 11.1V Max Continuous Discharge: 35C Balance Plug: JST-XH Discharge Plug: XT-60
Reference: RBD-2131
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