arduino hall road
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Arduino, Arduino Boards & Components, Development Kits
0-60V Battery Level Meter
It is the perfect multifunctional tool for troubleshooting. Measure the power and energy consumption of any battery-powered device. The easy-to-read LCD screen provides clear digital readings. When connected, the wattmeter will continuously provide real-time readings of amperes, volts and watts. The device can calculate the voltage, current, power, discharge capacity and discharge time of the aircraft, and calculate the force effect of the multi-axis aircraft. Large screen reality, backlight can be set, function switching query.
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
140 jumper wire box
Key Features :
- High-quality materials: These jumpers are made of excellent copper-coated material with outstanding conductivity and transmission performance, easily reshaped for connection testing.
- Easy to use: Each breadboard jumper has stripped ends for easy insertion into the breadboard, connecting via pin connections without soldering.
- Easy to store: All jumper wires are neatly stored in the included plastic sorting box, which helps you keep the jumpers organized for easy identification and use.
- Broad application range: These flexible wire bridges for breadboards and lab boards are ideal for use with plugboards, prototypes, LED strips, test circuits, and more. They are widely used in electronic projects for connections and rapid circuit testing.
- Wide variety: The set includes a diverse range of wire bridges in the most common lengths, allowing you to complete any project successfully.
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Arduino, Arduino Boards & Components, Development Kits
37-1 sensor kit
Key Features :
- KY-001 Temperature sensor module
- KY-002 Vibration switch module
- KY-003 Hall magnetic sensor module
- KY-004 Key switch module
- KY-005 Infrared emission sensor module
- KY-006 Small passive buzzer module
- KY-008 Laser sensor module
- KY-009 3-color full-color LED SMD modules
- KY-010 Optical broken module
- KY-011 2-color LED module
- KY-012 Active buzzer module
- KY-013 Temperature sensor module
- KY-015 Temperature and humidity sensor module
- KY-016 3-color LED module
- KY-017 Mercury open optical module
- KY-018 Photo resistor module
- KY-019 5V relay module
- KY-020 Tilt switch module
- KY-021 Mini magnetic reed modules
- KY-022 Infrared sensor receiver module
- KY-023 XY-axis joystick module
- KY-024 Linear magnetic Hall sensors
- KY-025 Reed module
- KY-026 Flame sensor module
- KY-027 Magic light cup module
- KY-028 Temperature sensor module
- KY-029 Yin Yi 2-color LED module 3MM
- KY-031 Knock Sensor module
- KY-032 Obstacle avoidance sensor module
- KY-033 Hunt sensor module
- KY-034 Automatic flashing colorful LED module
- KY-035 Class Bihor magnetic sensor
- KY-036 Metal touch sensor module
- KY-037 Sensitive microphone sensor module
- KY-038 Microphone sound sensor module
- KY-039 Detect the heartbeat module
- KY-040 Rotary encoder module
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Arduino, Arduino Boards & Components, Development Kits
5v 1a Power Bank Charger Step Up Boost Charging Circuit Module Lithium Battery Diy Power Bank Module
-6%Arduino, Arduino Boards & Components, Development Kits5v 1a Power Bank Charger Step Up Boost Charging Circuit Module Lithium Battery Diy Power Bank Module
Key Features :
- Input: 5 V 1A
- Charging and discharging indication
- Size: approximately 22mm * width 17mm * thickness 11mm
- Internally installed charging and discharging power MOS
- Preset 4.2V charging voltage, precision ±1%
- Max 8uA standby current
- Integration charging management and discharging management
- Intelligent temperature control and overtemperature protection
- Integration output overvoltage protection, short circuit protection, overload protection
- Integration overcharging and over-discharging protection
- Support trickle mode and zero voltage charging
- Output: 5 V 1A
- Lithium voltage: 3 v-4.3 V
- Ports: Micro USB Android port. USB port output
- When charging: red light flashing Full charged: red light for a long time
- Has protection functions, protects from overcharger/overload (supports charger and discharger at the same time)
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Arduino, Arduino Boards & Components, Development Kits
A4988 A4988 Stepper Motor Driver
Key Features :
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- Supply Voltage : 8-35 VDC.
- Current : 1.0A (no heatsink ).
- Current : 2.0A (with heat-sinking).
- logic input : 3 – 5.5V .
- Automatic current decay mode detection/choice.
- Mixed with slow current decay mode.
- The low power dissipation of synchronous rectifier.
- Internal UVLO(ultra voltage lockout).
- Crossover current protection.
- Thermal shutdown circuit.
- Ground fault protection.
- Loading and short circuit protection.
- The optional five-step mode: full, 1/2, 1/4, 1/8 and 1/16.
SKU: n/a -
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Arduino, Arduino Boards & Components, Development Kits
Arduino 28byj48 5v Stepper Motor With Uln2003 Driver
-3%Arduino, Arduino Boards & Components, Development KitsArduino 28byj48 5v Stepper Motor With Uln2003 Driver
Key Features :
- Model : 28BYJ-48
- Number of Phase : 4
- Speed Variation Ratio : 1/64
- Stride Angle : 5.625° /64
- Rated voltage : DC [5v – 12v]
- DC resistance : 5v: 60Ω±7%(25℃); 12v: 130Ω±7%(25℃)
- Frequency : 100Hz
- Idle In-traction Frequency : > 600Hz
- Idle Out-traction Frequency : > 1000Hz
- In-traction Torque >34.3mN.m(120Hz)
- Self-positioning Torque : 5v: >29.3mN.m; 12v: >42.1mN.m
- Friction torque : 600-1200 gf.cm
- Pull in torque : 300 gf.cm
- Insulated resistance >10MΩ(500V)
- Insulated electricity power : 600VAC/1mA/1s
- Insulation grade : A
- Rise in Temperature <40K(120Hz)
- Noise <35dB(120Hz,No load,10cm)
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Arduino, Arduino Boards & Components, Development Kits
Arduino Due
Key Features
- Microcontroller : Atmel SAM3X8E ARM Cortex-M3
- CPU: 32-Bit
- Digital I/O: Pins54
- PWM Output: 12
- PWM Output: 12
- Analog Input: 12
- Analog Input: 12
- Flash Memory (Program Memory): 512 KB
- SRAM96KB (two banks: 64KB and 32KB)
- Operating Voltage: 3.3V
- Input Voltage: 7-12 V
- Oscillator up to 84 MHz
- Arduino Due is open-source hardware! You can build your own board using the following files
- Click Here to Download Open Source Arduino Software
- EAGLE FILES IN .ZIP
- SCHEMATICS
- FRITZING IN .FZPZ
- BOARD SIZE .IN
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Arduino, Arduino Boards & Components, Development Kits
Arduino Leonardo
Key Features
- 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
- DC CURRENT PER I/O PIN: 40 mADC
- CURRENT FOR 3.3V PIN: 50 mA
- FLASH MEMORY: 32 KB (ATmega32u4) of which 4 KB used by bootloader
- SRAM: 2.5 KB (ATmega32u4)
- EEPROM: 1 KB (ATmega32u4)
- CLOCK SPEED: 16 MHz
- LENGH: 68.6 mm
- WIDTH: 53.3 mm
- WEIGHT: 20 g
- Click Here to Download Open Source Arduino Software
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Arduino, Arduino Boards & Components, Development Kits
Arduino MEGA 2560 PRO Mini
Key Features
- Item type:MEGA 2560 Pro Embedded USB CH340G ATMEGA2560-16AU Chip
- Form factor-Mega PRO
- Microcontroller-ATmega 2560 (16 MHz)
- USB-UART-CH340G interface (12 MHz)
- input voltage-6-9 V (peack 18 V)
- PC-MicroUSB connection socket
- 70 digital I / O
- 16 analog entries
- 14 PWM
- 4 UART bus
- Click Here to Download Open Source Arduino Software
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Arduino, Arduino Boards & Components, Development Kits
Arduino MEGA2560
Key Features
- PERATING VOLTAGE: 5V
- INPUT VOLTAGE (RECOMMENDED): 7-12V
- INPUT VOLTAGE (LIMIT): 6-20V
- DIGITAL I/O PINS: 54 (of which 15 provide PWM output)
- ANALOG INPUT PINS: 16DC
- CURRENT PER I/O PIN20 mADC CURRENT FOR 3.3V PIN: 50 mA
- FLASH MEMORY: 256 KB of which 8 KB used by bootloader
- SRAM: 8KB
- EEPROM: 4 KB
- CLOCK SPEED16 MHz
- LED_BUILTIN13
- LENGTH: 101.52 mm
- WIDTH: 53.3 mm
- WEIGHT: 37 g
- Click Here to Download Open Source Arduino Software
- EAGLE FILES IN .ZIP
- SCHEMATICS
- BOARD SIZE .IN
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Arduino, Arduino Boards & Components, Development Kits
Arduino Micro
Key Features
- MICROCONTROLLER: ATmega32U4
- OPERATING VOLTAGE: 5V
- INPUT VOLTAGE (RECOMMENDED): 7-12V
- INPUT VOLTAGE (LIMIT): 6-20V
- DIGITAL I/O PINS: 20
- PWM CHANNELS: 7
- ANALOG INPUT CHANNELS: 12
- DC CURRENT PER I/O PIN: 20 mA
- DC CURRENT FOR 3.3V PIN: 50 mA
- FLASH MEMORY: 32 KB (ATmega32U4) of which 4 KB used by bootloader
- SRAM: 2.5 KB (ATmega32U4)
- EEPROM: 1 KB (ATmega32U4)
- CLOCK SPEED: 16 MHz
- LED_BUILTIN: 13
- LENGTH: 48 mm
- WIDTH: 18 mm
- WEIGHT: 13 g
- Click Here to Download Open Source Arduino Software
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Arduino, Arduino Boards & Components, Development Kits
Arduino Nano
Key Features
- MICROCONTROLLER: ATmega328
- ARCHITECTURE: AVR
- OPERATING VOLTAGE: 5 V
- FLASH MEMORY: 32 KB of which 2 KB used by bootloader
- SRAM: 2 KB
- CLOCK SPEED: 16 MHz
- ANALOG IN PINS: 8
- EEPROM: 1 KB
- DC CURRENT PER I/O PINS: 40 mA (I/O Pins)
- INPUT VOLTAGE: 7-12 V
- DIGITAL I/O PINS: 22 (6 of which are PWM)
- PWM OUTPUT: 6
- POWER CONSUMPTION: 19 mA
- PCB SIZE: 18 x 45 mm
- WEIGHT: 7 g
- Click Here to Download Open Source Arduino Software
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Arduino, Arduino Boards & Components, Development Kits
Arduino Nano MEGA328P-without Wire
Key Features:
- The Nano is using the chips ATmega+328P and CH340, not FT232 as official Arduino, so pls. use the driver from our site.
- It is a smallest, complete, and breadboard friendly board. It has everything that Diecimila/Duemilanove has (electrically) with more analog input pins and onboard +5V AREF jumper.
- Nano’s got the breadboard-ability of the Boarduino and the Mini+USB with smaller footprint than either, so users have more breadboard space. It’s got a pin layout that works well with the Mini or the Basic Stamp (TX, RX, ATN, GND on one top, power and ground on the other).
- The Nano can be powered via the Mini-B USB connection, 7-12V unregulated external power supply (pin 30), or 5V regulated external power supply (pin 27). The power source is automatically selected to the highest voltage source.
- Learn Arduino Nano with ease: Our ELEGOO Nano Board is the perfect choice for beginners and experts alike, with tutorials available to help you get started.
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Arduino, Arduino Boards & Components, Development Kits
Arduino Pro Micro
Key Features
- Host port: USB Micro B
- Microcontroller: ATMega32U4
- MPU: AVR (8-bit)
- Voltage: 3.3V or 5V
- Clock speed: 8 MHz or 16 MHz
- Digital I/O pins: 18
- RAM: 2.5 KB
- Program memory: 32 KB
- EEPROM: 1 KB
- Click Here to Download Open Source Arduino Software
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
Arduino Pro Mini 5V 16MHz
Key Features
- Microcontroller: ATmega328
- Board Power Supply: 5 – 12 V (5V model)
- Circuit Operating Voltage: 5V
- Digital I/O Pins: 14
- PWM Pins: 6
- UART: 1
- SPI: 1
- I2C: 1
- Analog Input Pins: 6
- External Interrupts: 2
- DC Current per I/O Pin: 40 mA
- Flash Memory: 32KB of which 2 KB used by bootloader
- SRAM: 2 KB
- EEPROM: 1 KB
- Clock Speed: 16 MHz
- Click Here to Download Open Source Arduino Software
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
Arduino Uno R3 SMD with USB Cable
Key Features
- The operating voltage is 5V
- The recommended input voltage will range from 7v to 12V
- The input voltage ranges from 6v to 20V
- Digital input/output pins are 14
- Analog i/p pins are 6
- DC Current for each input/output pin is 40 mA
- DC Current for 3.3V Pin is 50 mA
- Flash Memory is 32 KB
- SRAM is 2 KB
- EEPROM is 1 KB
- CLK Speed is 16 MHz
- Click Here to Download Open Source Arduino Software
SKU: n/a -
Arduino, Arduino Boards & Components, Development Kits
Arduino Uno R3 with USB Cable
Key Features
- The operating voltage is 5V
- The recommended input voltage will range from 7v to 12V
- The input voltage ranges from 6v to 20V
- Digital input/output pins are 14
- Analog i/p pins are 6
- DC Current for each input/output pin is 40 mA
- DC Current for 3.3V Pin is 50 mA
- Flash Memory is 32 KB
- SRAM is 2 KB
- EEPROM is 1 KB
- CLK Speed is 16 MHz
- Click Here to Download Open Source Arduino Software
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Arduino, Arduino Boards & Components, Development Kits
Cable for UNO
Key Features :
- Fully compatible with the PC.
- Molded strain relief and PVC over-molding to ensure a lifetime of error-free data transmissions.
- Aluminum under mold shield helps meet FCC requirements on KMI/RFI interference.
- Foil and braid shield complies with fully rated cable specifications reducing EMI/FRI interference.
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Arduino, Arduino Boards & Components, Development Kits
DHT22
Key Features :
- High precision
- Capacitive type
- Full range temperature compensated
- Relative humidity and temperature measurement
- Calibrated digital signal
- Outstanding long-term stability
- Extra components not needed
- Long transmission distance
- Low power consumption
- 4 pins packaged and fully interchangeable
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Arduino, Arduino Boards & Components, Development Kits
DRV8825 Stepper Motor Driver With Aluminum Heat Sink
-3%Arduino, Arduino Boards & Components, Development KitsDRV8825 Stepper Motor Driver With Aluminum Heat Sink
Key Features :
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- Model: DRV8825
- Supply Voltage: 8.2 – 42 VDC.
- Current Capacity : 2.2A max(24V).
- Continuous current per phase: 1.5 A.
- Minimum Logic voltage: 2.5V.
- Maximum Logic Voltage: 5V.
- Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32.
- Dimensions : 15 x 20 mm.
- Weight: 4 gm.
- Microstep resolutions: full, 1/2, 1/4, 1/8, 1/16, and 1/32.
- Simple step and direction control interface
- Six different step resolutions: full-step, half-step, 1/4-step, 1/8-step, 1/16-step, and 1/32-step
- Adjustable current control lets you set the maximum current output with a potentiometer. Hence lets you use voltages above your stepper motor’s rated voltage to achieve higher step rates
- Intelligent chopping control that automatically selects the correct current decay mode (fast decay or slow decay)
- 45 V maximum supply voltage
- Built-in regulator (no external logic voltage supply needed)
- Can interface directly with 3.3 V and 5 V systems
- Over-temperature thermal shutdown, over-current shutdown, and under-voltage lockout
- Short-to-ground and shorted-load protection
- 4-layer, 2 oz copper PCB for improved heat dissipation
- Exposed solderable ground pad below the driver IC on the bottom of the PCB
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Arduino, Arduino Boards & Components, Development Kits
ESP-01S Esp8266 Wifi Module
Key Features :
- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- 1MB Flash Memory
- Integrated low power 32-bit CPU could be used as an application processor
- SDIO 1.1 / 2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
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Arduino, Arduino Boards & Components, Development Kits
ESP32+cp2102 Wroom Esp32 Wifi Based Microcontroller Development Board Nodemcu
-2%Arduino, Arduino Boards & Components, Development KitsESP32+cp2102 Wroom Esp32 Wifi Based Microcontroller Development Board Nodemcu
Key Features :
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- 100% brand new and high quality.
- ESP32 is already integrated antenna and RF balun,power amplifier,low-noise amplifiers,filters,and power management module.
- The entire solution takes up the least amount of printed circuit board area.
- This board is used with 2.4 GHz dual-mode Wi-Fi and Bluetooth chips by TSMC 40nm low power technology,power and RF properties best,which is safe,reliable,and scalable to a variety of applications.
- High performance-price ratio.
- Small volume,easily embeded to other products.
- Strong function with support LWIP protocol,Freertos.
- Supporting three modes:AP,STA,and AP+STA.
- Supporting Lua program,easily to develop.
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Arduino, Arduino Boards & Components, Development Kits
Esp8266 Ch340 Lolin Nodemcu V3 Wifi Development Board Iot
-2%Arduino, Arduino Boards & Components, Development KitsEsp8266 Ch340 Lolin Nodemcu V3 Wifi Development Board Iot
Key Features :
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- Uses CH340G instead of CP2102.
- Wireless 802.11 b/g/n standard
- WiFi at 2.4GHz, support WPA / WPA2 security mode
- Support STA/AP/STA + AP three operating modes
- Built-in TCP/IP protocol stack to support multiple TCP Client connections (5 MAX)
- Support UART / GPIO data communication interface
- Remote firmware upgrade (OTA)
- Support Smart Link Smart Networking
- Don’t need to download resetting
- A great set of tools to develop NODEMCU
- Lowest cost WI-FI
- FOR Arduino like hardware IO
- Greatly speed up your IOT application developing process
- Open-source, Interactive, Programmable, Low cost, Simple, Smart, WI-FI enabled
- WI-FI MCU ESP12E integrated and easy to the prototyping development kit.
- We provide the best platform for IoT application development at the lowest cost.
- NodeMCU has built-in USB-TTL serial with super reliable industrial strength CH340G for superior stability on all supported platforms.
- Advanced API for hardware IO, which can dramatically reduce the redundant work for configuring and manipulating hardware.
- Event-driven API for network applications, which facilitates developers writing code running on a 5mm*5mm sized MCU in Nodejs style.
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Arduino, Arduino Boards & Components, Development Kits
HC-05 Bluetooth Module
Key Features :
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- HC-05 Bluetooth Module In PakistanTTL Module (With EN Pin) Breakout is the latest Bluetooth wireless serial Module. This version of the popular Bluetooth module uses the HC-05. These modems work as a serial (RX/TX) pipe. Any serial stream from 9600 to 115200bps can be passed seamlessly from your computer to your target. The remote unit can be powered from 3.3V up to 6V for easy battery attachment. All signal pins on the remote unit are 3V-6V tolerant. No level shifting is required.
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Arduino, Arduino Boards & Components, Development Kits
HC-06 Bluetooth Module
Key Features :
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- Works with any USB Bluetooth adapters.
- Default Baud Rate: 9600,8,1,n.
- Built in antenna.
- Coverage up to 30ft.
- Bluetooth version: V2.0+EDR
- Operating voltage: 3.3V
- Default Baud Rate: 9600,8,1,n.
- Signal coverage: 30ft
- Item size: 4.3 * 1.6 * 0.7cm
- Item weight: 3g
- Package size: 9 * 3 * 1cm
- Package weight: 8g
- Commercial Series: Bluetooth module board Series
- With LED indicator light, use 150mA and 3.3V regulation chip.
- With VCC.GND.TXD.RXD foot for the Bluetooth
- With “Re-seach” button(ON/OFF/WAKE foot for it , external MCU outinput “High level” can control module to re-seach)
- Compatible with bluetooth master module”.slave module”or master-slave(whole) module.
- Input voltage: 3.3~6V
- Size: 1.55cm*3.98cm
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Arduino, Arduino Boards & Components, Development Kits
Hc-SR 501 PIR Motion Sensor
Key Features :
- Infrared Sensor with Control Circuit Board
- The Sensitivity and Holding Time Can be Adjusted
- Blockade time: 2.5s (Default)
- Sensitive Setting: Turn to Right, Distance Increases (About 7M); Turn to Left, Distance Reduce (About 3M)
- Time Setting: Turn to Right, Time Increases (About 200S); Turn to Left, Time Reduce (About 5S).
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Arduino, Arduino Boards & Components, Development Kits
HC-SR04 (5V) Ultrasonic Distance Sensor
Key Features :
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- Power Supply: +5V DC
- Quiescent Current : <2mA
- Working Current: 15mA
- Effectual Angle: <15°
- Ranging Distance : 2cm – 400 cm/1″ – 13ft
- Resolution : 0.3 cm
- Measuring Angle: 30 degree
- Trigger Input Pulse width: 10uS minimum
- Dimension: 45mm x 20mm x 15mm
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