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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-2126
Manufacturer: China Support TWI and SPI communication Input voltage (recommended) range from 7V to 12V Input Voltage (limit) range from 6V to 20V 20 digital input/output pins (of which 7 can be used as PWM outputs and 12 as analog inputs) Onboard ATmega32u4 microcontroller with 32KB flash memory, 2.5KB SRAM and 1KB EEPROM
Reference: RBD-2535
Face recognition attendance machine Fingerprint recognition attendance machine Access control system Multi-language 2.8-inch color screen
Reference: RBD-0155
Microcontroller: ATmega328 Circuit Operating Voltage: 5V Clock frequency: 16MHz. Digital I/O Pins: 14 8 analog input port: A0 ~ A7. A pair of TTL level serial port transceiver : RX / TX. 6 PWM port: D3, D5, D6, D9, D10, D11. Support serial download.
Reference: RBD-0396
Integrated with wire enclosed waterproof probe, suitable for wet, harsh measurement occasions Small size, easy to use Operating Voltage: 5 V Sonar Sensing Range: 25-450 cm Max. Sensing Range: 450 cm Frequency: 40 KHz. RoboticsBD
Reference: RBD-0706
Dual temperature measurement. RoboticsBD Clock function: 12/24 hour modes Alarm clock: Rings up to 60s Comfort level: comfortable, wet, dry
Reference: RBD-1523
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-0709
6000 Counts True RMS voltage and current measurements Capacitance, Resistance, Buzzer, Diode
Reference: RBD-0838
ATMEGA32U4 running in 5V / 16MHz Support Arduino IDE V1.0.1 Micro USB interface programming on the board Four 10-bit ADC pin 12 digital I / O (5 PWM capability) Rx and Tx hardware serial connection. RoboticsBD
Reference: RBD-0711
Auto range MAX/MIN/REL mode Auto power off LCD backlight Analog bar graph
Reference: RBD-2053
ATMEGA32U4 running in 5V / 16MHz Support Arduino IDE V1.0.1 Micro USB interface programming on the board Four 10-bit ADC pin 12 digital I / O (5 PWM capability) Rx and Tx hardware serial connection. RoboticsBD
Reference: RBD-0136
Microcontroller: AT91SAM3X8E Operating Voltage: 3.3V Input Voltage (recommended): 7-12V Input Voltage (limits): 6-16V Digital I/O Pins: 54 (of which 12 provide PWM output) Analog Input Pins: 12 Analog Outputs Pins: 2 (DAC) A 32-bit core, that allows operations on 4 bytes wide data within a single CPU clock. CPU clock at 84Mhz 96KBytes of SRAM
Reference: RBD-0712
Signal input data processing auto measure waveform storage and transfer AC/DC voltage and current resistance diode continuity frequency duty ratio capacitance
Reference: RBD-0833
Soldering Iron KOOCU V501 25W Constant Temperature Electric Soldering Iron Soldering Stand Soldering Lead Solder Resin Wire Cutter Sucker
Reference: RBD-1809
Digispark Pro ATtiny167 Micro USB 16MHz
Reference: RBD-0154
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-0907
Resistance (Ω) 200Ω/2kΩ/20kΩ/200kΩ/2MΩ/20MΩ Capacitance (F) 2nF/20nF/200nF/2uF/20uF/200uF/600uF Inductance (H) 2mH/20mH/200mH/2H/20H
Reference: RBD-0682
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-0908
DT2234C+ digital laser RPM photo tachometer, non contact measurement tool Professional tachometer measures the RPM of any rotational part with wide measuring range and high resolution Durable in using, large LCD display gives exact RPM data. RoboticsBD
Reference: RBD-0911
Entry-level digital multimeters Palm Size 2mF capacitance test (UT33A+) Work safely in CAT II 600V environment
Reference: RBD-1541
For beginners who are interested in Arduino A complete set of Arduino’s most common and useful electronic components Infrared sensor receiving module Laser sensor module Temperature and humidity sensor module Infrared sensor module 5v relay module Obstacle avoidance sensor module.
Reference: RBD-1063
Temperature Control Range(°C): -50 to +110 Resolution @-9.9°C to +99.9°C: 0.1°C Resolution @all temperatures: 1°C Accuracy: 0.1°C Refresh Rate(s): 0.5 Supply Voltage(V): 12 Measuring Inputs: NTC10K Cable Length: 0.5 Meter Output Type: 1 Channel Relay Output Capacity: 10A
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
Reference: RBD-1087
Uninterruptible Power Supply Mini UPS Modem, Router, CCTV Camera and Lighting 6000mAh 22.2W
Reference: RBD-1602
Microcontroller: ESP8266EX Operating Voltage: 3.3V Digital I/O Pins: 11 (all I/O pins have interrupt/PWM/I2C/one-wire capability, except for D0) Analog Input Pins: 1 Flash Memory: 4MB On-Board Switching Power Supply: Input Voltage Range: 9V to 12V Output: 5V at 1A Max
Reference: RBD-1152
Material: Metal, Plastic Power: 60W Temperature: 200-450°C (adjustable) Soldering Iron Length: Approx. 18.5cm Cable Length: Approx. 143cm
Reference: RBD-1812
11 digital input/output pins Interrupt/PWM/I2C/one-wire 1 analog input(3.2V max input) 16M bytes(128M bit) Flash External antenna connector Built-in ceramic antenna New CP2104 USB-TO-UART IC
Reference: RBD-1154
Specification: Magnification: 1000X Light source: 8 LED lights Resolution: 1920×1080, 640*480 Pixel: 30W Focal length: 3-40mm manual adjustment Support Android 4.2 or above/widows/Mac system
Reference: RBD-2137
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-1168
Item Name: TDS meter Meter Material: Plastic Display: LCD Digital Accuracy: +/- 2% Range: 0-9990 ppm
Reference: RBD-1603
USB-TTL converter. Logic Level: 5V. Operating Supply Voltage: 5V. Digital I/O Pins: 14. Analog I/O Pins: 6.
Reference: RBD-1177
This signal generator can use 4-20mA to generate voltage and control the current in the circuit. Accuracy up to 0.01; Liquid crystal display; Rotary encoder adjustment ; Two connection terminals are non polarity. Output range can be set; 4-20mA (device control) / -21mA (signal debugging) Display mode can be set, it is convenient for you to see the value...
Reference: RBD-2164
WeMos D1 R32 Mini ESP32 WIFI Bluetooth Development Board CH340 chip for compatibility with Arduino UNO R3 Supports WIFI and Bluetooth connectivity Comes with a Type-B/Micro USB adapter
