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-2086
Operating Voltage: 5V Contact Resistance : 50mΩ max (initial) Electrically Life:100,000 cycles Environment temperature: -25°C to +105°C Operating Force: 180/230(±20gf) Seal temperature:250ºC-280ºC I/O pins: 3 pins
Reference: RBD-0550
Supply Voltage: 4.5 – 5.5 V. Current : <40 mA. Digital Interface : 5V TTL level for UART interface and GPIO. Support maximum 80 voice commands, with each voice 1500ms (one or two words speaking). Maximum 7 voice commands effective at same time. Arduino library is supplied. User-control General Pin Output. RoboticsBD
Reference: RBD-2166
Nextion 7" Display NX8048K070 Resistive Touch Screen HMI Display High-quality touch screen panel with 800x480 resolution UART communication interface for easy integration with Arduino and Raspberry Pi Enhanced version with additional features like built-in RTC, data saving to Flash, GPIO support, larger flash capacity, and faster CPU Includes both...
Reference: RBD-0552
Working frequency: quad-band network, 850 / 900 / 1800 / 1900MHz Working voltage: 4.8-9VDC(On-board voltage regulator circuit supply power for A6 module) Working Current: maximum of 2A. RoboticsBD
Reference: RBD-2243
Wearable e-textile technology. Designed with large sew tabs Button Board
Reference: RBD-0553
Supply voltage: DC 3.6 ~ 6.0V / 3.3V Supplying Supply Current: Current: <120mA Peak current: <140mA Fingerprint image time: <1.0 seconds
Reference: RBD-2244
Wearable e-textile technology. Designed with large sew tabs Slide Switch
Reference: RBD-0579
Quad-band 850/900/1800/1900MHz GPRS multi-slot class12 connectivity: max. 85.6kbps(down-load/up-load) GPRS mobile station class B Controlled by AT Command (3GPP TS 27.007, 27.005 and SIMCOM enhanced AT Commands) Supports charging control for Li-Ion battery Supports Real-Time Clock Integrated GPS/CNSS and supports A-GPS Low power consumption, 10mA in sleep...
Reference: RBD-2290
X, Y axis output is two potentiometers, can read the twist angle through AD conversion. Press the rocker downward, you can move a touch switch, for digital output, has been pulled up. The original OMRON button has long life and good handle. It is suitable for two degrees of freedom steering gear pan tilt control or other remote control proportional...
Reference: RBD-0684
CW/CCW/short break/stop motor control modes Built-in thermal shutdown circuit and a low voltage detecting circuit Standby control to save power CW/CCW/short brake/stop motor control modes Operating Voltage(VDC): 15 Peak Current (A): 3.2 Continuous Current (A): 1.2 No. of Channels: 1
Reference: RBD-2291
Functional configuration: 2 PS2 game joysticks (2 analog voltages per channel) 1 digital level) 2 independent buttons (original button) Product Features: The X and Y axes output are two potentiometers, and the twist angle can be read by AD conversion. Press the rocker down to send a touch switch, for digital output, has been pulled up Original Omron...
Reference: RBD-0702
It has a relay status indicator led Power LED(Green), 8 relay status indicator LED(Red) Relay control interface by single-chip IO. Low-level suction close, high-level release. Easy to use, simple 3 line structure. Note: Relay might be different from the picture as per stock
Reference: RBD-2317
The is a 4 way navigation switch (north, south, east, west) with a center push. Think of it as a mini joystick. Whilst the pins don’t align perfectly to a 2.54mm grid, it can be made to fit into a breadboard or perfboard by bending the pins.
Reference: RBD-0703
Controls up to 32 servo motors Comes preassembled USB interface (cable included), Xbee socket, and TTL serial Bidirectional communication with Query commands Large capacitors to prevent brownouts
Reference: RBD-2327
Brand: DFRobot
In life, remote controllers can be seen everywhere, and most of them are inseparable from the battery. However, we often encounter problems when using the battery, for instance, it is troublesome to replace the battery, batteries are easy to corrode in a humid environment, or the waste batteries may cause serious environmental pollution. Do you know that...
Reference: RBD-0323
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-2331
This is a rotary potentiometer module consisting of 8 adjustable potentiometers and the communication method is IIC interface. The module mainly uses 10K adjustable resistors. By rotating the potentiometer to change the size of the resistance value, then build a circuit to convert the change of resistance value to voltage change, read the output value...
Reference: RBD-0742
Input voltage(V): 6 – 27. Maximum current(A): 43. Input level(V): 3.3 – 5. Duty cycle: 0 – 100%. Path resistance: 16 mΩ at 25°C. Low quiescent current: 7 µA at 25°C.
Reference: RBD-2411
Operating Voltage: 5V Pulse Number for One Circle: 20 Bi-directional Counting with No Limitation
Reference: RBD-0832
Power supply: 4.5V – 5.5V, 3.3V voltage regulator circuit board Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm Control Interface: GND, VCC, MISO, MOSI, SCK, CS Size: 45 x 28mm Net weight: 6g
Reference: RBD-2415
Dual PS2 Game Joystick Button Module Joystick Compatible With Arduino is a module use to connect and interface PlayStation 2 (PS2) game joysticks with an Arduino microcontroller board. It provides a simple and convenient way to control various projects and applications using PS2-style joysticks. The module consists of two PS2 joysticks, each with two-axis...
Reference: RBD-0564
Onboard precision microcurrent transformer. Onboard sampling resistor. The module can measure AC currents less than 5A, the corresponding analog output 5A/5mA. Rated input current: 5A Rated output current: 5mA Change: 1000: 1 The linear range: 0 ~ 10A (100 ohms) Linearity: 0.2%
Reference: RBD-2475
5 counters with 2 end caps are bundled togeatherbezel size 1.85" x 0.94" (for 5 counters with 2 end caps) mounting hole size 1.72" x 0.875" (for 5 counters with 2 end caps) total depth (from front of button to the edge of the PCB) 1.6" single counter width 0.32"
Reference: RBD-0699
Display Size: 1.8″ Driver IC: ST7735 Input Voltage (V): 3.3 to 5 Pixel Resolution: 128 x 160 Interface Type: SPI
Reference: RBD-2476
These nice switches are perfect for use with breadboard and perfboard projects. They have 0.1" spacing and snap in nicely into a solderless breadboard. They're easy to switch no matter what size fingers you have, but not so easy that they'll get flipped by accident. Work great as on/off switches or selector switches, the middle pin is connected to either...
Reference: RBD-0576
Chipboard STM32F103C8T6 On board, SWIM interface and reset button Micro USB line or the 2.54 pin to link to the power with the input voltage 4.5V-15V. Power light and the Demo indicator light Leads all the pins and has detailed label for the Pins. Support SWIM debug mode. RoboticsBD
Reference: RBD-2680
4-way Pacman type arcade joystick. Heavy duty design gives this joystick a great feel! ABS plastic and solid alloy construction Uses 4 microswitches to detect on/off position Unique handle design Spring return to center Very rugged construction Rated 5A @ 125V, 3A @ 250V* Overall height: 101mm Base: 97x65mm Joystick height: 60mm 4-way, large...
Reference: RBD-0575
Main color: Yellow Measure range: 0.00-14.00pH Resolution: 0.01pH Accuracy: ±0.05pH Calibration: two points automatic calibration
Reference: RBD-0419
Features: Built-in Red, IR, and Green LEDs 5V operation (3.3V is allowed, but green LED is not guaranteed to operate) Applications include presence detection, distance sensing (18" max), pulse oximetry, blood oxygen saturation level (SpO2), smoke and particle detection Documents: Schematic Eagle Files Hookup Guide Datasheet (MAX30105) MAX3010x Sensor...
Reference: RBD-0439
Bluetooth Protocol: Bluetooth Specification V4.0 BLE USB Protocol: USB V2.0 Operating Frequency: 2.4GHz ISM band Modulation Mode: GFSK (Gaussian Frequency Shift Keying) Transmitting Power: ≤4dBm Sensitivity: ≤-84dBm at 0.1% BER It’s easy to use and completely encapsulated. You can set it as slave or master. You can use AT command set the baud rate....
Reference: RBD-0914
Driver Chip: MAX7219 Input Voltage: 3.7 to 5.3 V Input Current: 320 mA Display Dimensions: 32x32x6 (LxWxH) mm PCB Dimensions: 128×32 (LxW) mm
Reference: RBD-0915
Maximum effective distance up to 150mm Less than 100ms decoding time Support external antenna Uart interface Support EM4100 compatible read-only or read/write tags Small outline design