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RJ45-8 to Screw Terminal + Pin Header (Vertical Plugging)
RJ45 8pin socket vertical type on PCB to block terminals and pin header facilitates solderless connection to RJ45 connector and is also suitable for panel mounting and test applications.
Features :
- RJ45 pins are routed to pin headers and screw clamp terminals.
- Both terminals are labeled according to the RJ45 pin number to which they are routed.
- Pin header pitch distance is 2.54mm.
- Screw terminal pitch distance is 3.5mm.
- Two (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 29 X 29 X 15mm.
1.75 $In stock
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Photo Reflective Sensor Module (CNY70)
The photo-reflector consists of a GaAs infrared light-emitting diode and a silicon planar phototransistor. When an object is placed right in front of the sensor, the reflective infrared light emitted from the emitter will be picked up by the phototransistor and then output logical HIGH or logical LOW according to the distance between the reflection surface and the sensor.
Features :
- Using a wide voltage LM393 comparator.
- The working voltage of 3.3V-5V.
- Maximum output sink current 10mA.
- Operating range 0~5mm.
- Output is active low i.e an interruption produces a low output (LED is activated).
- Two (Ø 3.5mm) mounting holes for easy installation.
- It is compatible with Arduino board.
- Dimension: 38 X 17 X 17mm.
2.25 $In stock
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Photo Interrupt Module (CNA1015) – Horizontal
A photo interrupter sensor consists of a light-emitting element (IR LED) and a light-receiving element (phototransistor) aligned facing each other. It works by detecting light interruption when a target object comes between both elements, acting as an optical switch. This changes the output of the sensor.
Features :
- USB a wide voltage comparator LM393.
- Operating voltage: 3.3 ~ 5V.
- Active low output i.e an interruption produces a low output (LED is activated).
- Maximum output sink current: 10mA.
- 5mm slot width.
- Two (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 26 X 21 X 6mm.
1.75 $In stock
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RJ45 to Pin Header (Vertical Plugging)
RJ45 socket on PCB to header suitable for breadboard test applications.
0.75 $In stock
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DB25 Male to Screw Terminal + Pin Header
DB25 male socket on PCB to block terminals and pin header facilitates solderless connection to standard serial connector DB25 and is also suitable for breadboard test applications.
Features :
- DB25 pins are routed to pin headers and screw clamp terminals.
- Both terminals are labeled according to the DB25 pin number to which they are routed.
- Pin header pitch distance 2.54mm.
- Screw terminal pitch distance 3.5mm.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 93 X 33 X 15mm.
3.50 $In stock
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USB Type B Female to Pin Header (Vertical Type)
USB type B female socket on PCB to header suitable for panel mounting and test applications.
1.00 $In stock
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DB25 Female to Screw Terminal + Pin Header
DB25 female socket on PCB to block terminals and pin header facilitates solderless connection to standard serial connector DB25 and is also suitable for breadboard test applications.
Features :
- DB25 pins are routed to pin headers and screw clamp terminals.
- Both terminals are labeled according to the DB25 pin number to which they are routed.
- Pin header pitch distance 2.54mm.
- Screw terminal pitch distance 3.5mm.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 93 X 33 X 15mm.
3.50 $In stock
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ARM Development Kit (Panda)
Panda kit is an ARM development kit based on Blue Pill module which supports 32-Bit ARM Cortex-M3 microprocessor STM32F103C8T6 .
This price includes only Panda kit without accessories. To add more accessories please click below.
47.50 $In stock
ARM Development Kit (Panda)
47.50 $ -
USB to RS232 Serial Module (CH340) B-Type USB Socket to DB9/Header
This USB to RS232 converter is based on CH340 USB to serial IC. It provides a virtual serial port over USB 2.0 port. Serial signals are provided in RS232 level to both header pins and standard DB9 male socket. Once you have installed the drivers the module will appear as a normal serial COM port on your computer making it compatible with most terminal programs and development environments.
Features :
- Provides virtual serial port over USB2.0 port.
- Supports Win7, Win8, Win10 32/64Bit.
- B-type socket Full speed 2.0 USB interface.
- Supports up to 2Mbps baud rates.
- RS232 signals are provided to both pin header and Standard DB9 socket for flexibility.
- Self-powered from USB 5V.
- Supports Rx, Tx, DTR, and DSR signals.
- Red LEDs indicator for Rx and Tx signals.
- Green LED for power status.
- 5V from USB is available to header pin for supplying external devices (100mA MAX).
- Two 3mm mounting holes for easy installation.
- Dimensions: 64X33X19 mm.
6.00 $In stock
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Dual Channel UART Serial RS232/TTL Converter (Terminal to Terminal)
Serial UART Module converts serial RS232 to TTL signal using MAX232 IC. It can be used to interface RS232 devices like PCs and some LCDs to microcontrollers and Arduino boards. This module can be used with many microcontrollers (AVR, PIC, Intel, etc), and allows bidirectional communication (converts signals from TTL level to RS232 and from RS232 level to TTL).
Features :
- Converts signals from RS232 to TTL and vice versa.
- Compatible with many microcontrollers.
- Operating voltage: 5V.
- Supports two channels ( Two pairs of Rx, Tx).
- Red LED indicator for each transmitting signal.
- Yellow LED indicator for each receiving signal.
- Green LED for power indication.
- All Signals are provided through both pin headers and screw clamp terminals for flexibility.
- Pins are clearly labeled according to their function.
- Pin header pitch distance 2.54mm.
- Screw terminal pitch distance 3.5mm.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 55 X 35 X 12mm.
5.00 $In stock
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DB9 Male to Screw Terminal + Pin Header
DB9 male socket on PCB to block terminals and pin header facilitates solderless connection to standard serial connector DB9 and is also suitable for breadboard test applications.
Features :
- DB9 pins are routed to pin headers and screw clamp terminals.
- Both terminals are labeled according to the DB9 pin number to which they are routed.
- Pin header pitch distance 2.54mm.
- Screw terminal pitch distance 3.5mm.
- Two (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 35 X 33 X 15mm.
2.00 $In stock
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DB9 Female to Screw Terminal + Pin Header
DB9 female socket on PCB to block terminals and pin header facilitates solderless connection to standard serial connector DB9 and is also suitable for breadboard test applications.
Features :
- DB9 pins are routed to pin headers and screw clamp terminals.
- Both terminals are labeled according to the DB9 pin number to which they are routed.
- Pin header pitch distance 2.54mm.
- Screw terminal pitch distance 3.5mm.
- Two (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 35 X 33 X 15mm.
2.00 $In stock
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16-Channel Active High Relay Module (5-40V) RM16VE
16-Channel active high relay module (5-40V) up to 10A rated current directly interfaced to a microcontroller or TTL logic.
Features :
- Operating voltage range: 5V – 40V.
- Signal voltage range: 3V-24V (Active high).
- Max output current: 10A (Resistive load).
- Output terminals: NO/COM/NC.
- LED indicator for each output relay.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimensions: 176 X 92 X 18mm.
22.50 $In stock
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ARM STM32F103C Blue Pill Project Kit
Blue Pill development board is based on STM32F103C8T6 32-bit Cortex-M3 RISC ARM core. This module contains the essential components and circuits to build your own ARM-based system. Blue Pill project kit is a versatile kit for easy soldering components on a test board and building fast projects based on Blue Pill development board. Double-layer PCB is used to enable components to solder on either face.
Features :
- Project Kit can be powered from any general DC adaptor 9-12V thanks to an on-board 5V regulator.
- On-board reverse polarity protection.
- All Blue Pill pin headers are exposed to screw clamp terminals for easy access.
- Large size work area 144 horizontal lines X 5 points, 36 X 3 vertical 5V lines, 36 X 3 vertical GND lines, 36 lines X 2 points (Blue pill pins in addition to power rails GND, 5V, VIN).
- Project Kit provides a CR2032 socket for a 3V battery ( no battery included ).
- Dimensions: 185 X 108 X 20mm.
11.00 $In stock
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ARM STM32F103C Blue Pill Breakout Board
Small handy board on which you can plug your Blue Pill development board with screw terminals to get much easier to the GPIO pins.
Features :
- All Blue Pill pins are provided to 3.5mm pitch screw clamp terminals for easy access.
- Screw terminals are clearly silkscreen labeled (top and bottom) to clarify the connection.
- Four (Ø 3mm) mounting holes for easy installation.
- Dimensions: 89 X 60 X 12mm.
5.00 $In stock
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Industrial 8-Channel Relay Module (12/24V) RM8D
Industrial grade 8-Channel relay module (12/24V) up to 10A rated current.
Features :
- Operating voltage: (12/24V).
- Maximum output current: 10A.
- LED indicator for each relay.
- 8-pin relay socket with clips for easy replacement.
- Two protective varistors (470V) for each relay contact (NO, NC).
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 170 X 72 X 35mm.
50.00 $In stock
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Arduino Nano Breakout Board
Arduino Nano Breakout Board.
Features :
- Arduino Nano board is based on an ATMEGA328 microcontroller.
- Arduino Nano breakout board provides pin headers to screw clamp terminals for easy access.
- Screw clamp terminals are clearly silkscreen labeled to clarify the connection.
- breakout board comes with four mounting holes for easy installation.
- Dimensions: 71 X 54 X 12mm.
4.50 $In stock
Arduino Nano Breakout Board
4.50 $ -
8-Channel Opto-isolated AC Input Detector Module (ACD8)
This module detects whether AC input exists.
Features :
- Input voltage range 110-250V.
- Output voltage range 3-24V.
- Input is opto-isolated for safety.
- Four (Ø 3.5mm) mounting holes for easy installation.
- LED indicator for AC input.
- Output and power pins are broken out into a pin header for easy interfacing.
- Dimensions: 96 X 51 X 15mm.
5.00 $In stock
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4-Channel Opto-isolated AC Input Detector Module (ACD4)
This module detects whether AC input exists.
Features :
- Input voltage range 110-250V.
- Output voltage range 3-24V.
- Input is opto-isolated for safety.
- Four (Ø 3.5mm) mounting holes for easy installation.
- LED indicator for AC input.
- Output and power pins are broken out into a pin header for easy interfacing.
- Dimensions: 55 X 51 X 15mm.
2.50 $In stock
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1-Channel Opto-isolated AC Input Detector Module (ACD1)
This module detects whether AC input exists.
Features :
- Input voltage range 110-250V.
- Output voltage range 3-24V.
- Input is opto-isolated for safety.
- Four (Ø 3.5mm) mounting holes for easy installation.
- LED indicator for AC input.
- Output and power pins are broken out into a pin header for easy interfacing.
- Dimensions: 40 X 20 X 15mm.
1.50 $Out of stock
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Arduino Uno Work Area
A versatile kit for easy soldering components on a test board and building fast projects based on Arduino Uno board. In ver2 a double-layer PCB is used to enable soldering of components on either face. Also, an ISP header is added to comply with Arduino shields.
10.00 $In stock
Arduino Uno Work Area
10.00 $ -
Arduino Mega2560 Project Kit
A versatile kit for easy soldering components on a test board and building fast projects based on Arduino Mega board. Double-layer PCB is used to enable soldering of components on either face.
14.50 $In stock
Arduino Mega2560 Project Kit
14.50 $ -
ESP32 Breakout Board
ESP8266 (ESP32) Wi-Fi module breakout board.
0.75 $In stock
ESP32 Breakout Board
0.75 $ -
USB to UART TTL Module (CH340) USB Socket Type A Male to Header
Low-cost USB to serial UART/TTL converter module based on CH340 chip.
Features :
- USB type A male connector.
- Supports 3.3V/5V.
- Provides RX, TX, DTR, and RTS signals.
- Suitable for breadboard applications.
- Dimension: 52 X 18 X 12mm.
3.00 $In stock
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USB Type B Micro to Pin Header
USB type B micro socket on PCB to header suitable for breadboard test applications.
0.60 $In stock
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Arduino Uno Mini Kit
Arduino UNO mini Kit.
Features :
- Include Arduino UNO R3.
- RTC “Real Time Clock” DS3231 with a backup battery.
- 1KB Serial EEPROM (24C08).
- Two relay outputs, each relay has its own LED status indicator.
- Green LED power indicator.
- 3 Output LEDs (Red, Green, Blue).
- One output buzzer (5VDC).
- on-board 4 switches.
42.50 $Out of stock
Arduino Uno Mini Kit
42.50 $ -
PIC Development Kit (Betamini)
Betamini is a PIC development kit designed particularly for students, beginners, and freshly graduated engineers to provide easy development of PIC microcontroller projects.
This price includes only Betamini kit without accessories. To add more accessories please click below.
42.50 $Out of stock
PIC Development Kit (Betamini)
42.50 $ -
Photo Interrupt Module (CNA1015) – Vertical
A photo interrupter sensor consists of a light-emitting element (IR LED) and a light-receiving element (phototransistor) aligned facing each other. It works by detecting light interruption when a target object comes between both elements, acting as an optical switch. This changes the output of the sensor.
Features :
- USB a wide voltage comparator LM393.
- Operating voltage: 3.3 ~ 5V.
- Active low output i.e an interruption produces a low output (LED is activated).
- Maximum output sink current: 10mA.
- 5mm slot width.
- Two (Ø 3.5mm) mounting holes for easy installation.
- Dimension: 26 X 21 X 18mm.
1.75 $In stock
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Load Cell Module (HX711)
This module provides an easy way to interface microcontroller to any load cell. It is based on HX711 IC which provides a high-resolution analog-to-digital converter and uses a two-wire interface (clock and data) for communication. A very accurate weight measurement can be obtained with some calibration.
Features :
- Operating Voltage 2.7V- 5.5V.
- Operating Current: 1.5mA.
- Resolution 24 bit.
- Output data rate 10SPS or 80SPS.
- Operation temperature range: -40 ~ +85℃.
- Dimension : 38 X 30 X 3mm.
3.00 $Out of stock
Load Cell Module (HX711)
3.00 $ -
Linear Power Module (LM317)
This module is an adjustable voltage regulator based on LM317.
Features :
- Input voltage range: 4.2 ~ 40V.
- Output voltage (adjustable): 1.2 ~ 37V.
- Maximum output current: 1A.
- Thermal shutdown protection.
- Reverse polarity protection.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimension: 43 X 21 X 23mm.
2.00 $In stock
Linear Power Module (LM317)
2.00 $ -
Real Time Clock Module (DS3231)
This RTC module is based on the clock chip DS1307 that provides seconds, minutes, hours, day, date, month, and year information.
Features :
- Operating voltage: 5V.
- Supports the 24-hour or 12-hour format with an AM/PM indicator.
- Interface: I2C.
- On-board CR2032 3V lithium battery.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimension: 33 X 30 X 10mm.
5.50 $In stock
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8-LED Active Low Module (LN8)
LN8 is an 8-bit LED display module.
Features :
- Suitable for breadboard testing.
- LEDs are active LOW enabled. i.e to turn a LED ON apply a low logic level.
- LN8 is a common anode module ( all positive terminals are connected together and brought out via pin header ).
- TTL compatible.
- Wide input voltage range 3V:12V.
- Compatible with our microcontroller development kits such as Eta32, and Betamini.
0.00 $ – 1.00 $In stock
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8-LED Active High Module (LP8)
LP8 is an 8-bit LED display module.
Features :
- Suitable for breadboard testing.
- LEDs are active high enabled. i.e to turn a LED on apply a high logic level.
- LP8 is a common cathode module ( all negative terminals are connected together and brought out via pin header ).
- TTL compatible.
- Wide input voltage range 3V:12V.
- Compatible with our microcontroller development kits such as Eta32, and Betamini.
1.00 $In stock
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16-Channel Relay Module (12V) RM1612
16 Channel relay module (12V) up to 10A rated current directly interfaced to microcontroller or TTL logic.
11.00 $13.00 $Obsolete
16-Channel Relay Module (12V) RM1612
11.00 $13.00 $ -
Real Time Clock Module (DS1307)
This RTC module is based on the clock chip DS1307 that provides seconds, minutes, hours, day, date, month, and year information.
Features :
- Operating voltage 5V.
- Supports the 24-hour or 12-hour format with an AM/PM indicator.
- Interface: I2C.
- On-board CR2032 3V lithium battery.
- Four (Ø 3.5mm) mounting holes for easy installation.
- Dimension: 37 X 26 X 10mm.
3.75 $In stock
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3A / 8-Channel +ve Output Transistor Interface Module TP8
Opto-isolated 8-channel / 3 Ampere positive output transistor module for PLC industrial control.
Features :
- 8-channel positive output FET type transistor.
- Operating voltage range: 12-36V (for 48V output pls contact us).
- Maximum operating current: 3A.
- All channels are opto-isolated for safety.
- Green LED indicator for power input.
- Yellow LED indicator for each Input.
- Red LED indicator for each output.
- Provides 3A fuse for overcurrent protection.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 129 X 90 X 22mm.
27.50 $In stock
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3A / 8-Channel -ve Output Transistor Interface Module TN8
Opto-isolated 8-channel / 3 Ampere negative output transistor module for PLC industrial control.
Features :
- 8-channel negative output FET type transistor.
- Operating voltage range: 12-36V (for 48V output pls contact us).
- Maximum operating current: 3A.
- All channels are opto-isolated for safety.
- Green LED indicator for power input.
- Yellow LED indicator for each Input.
- Red LED indicator for each output.
- Provides 3A fuse for overcurrent protection.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 129 X 90 X 22mm.
27.50 $In stock
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3A / 2-Channel +ve Output Transistor Interface Module TP2
Opto-isolated 2-channel / 3 Ampere positive output transistor module for PLC industrial control.
Features :
- 2-channel positive output FET type transistor.
- Operating voltage range: 12-36V (for 48V output pls contact us).
- Maximum operating current: 3A.
- All channels are opto-isolated for safety.
- Green LED indicator for power input.
- Yellow LED indicator for each Input.
- Red LED indicator for each output.
- Provides 3A fuse for overcurrent protection.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 90 X 53 X 22mm.
7.50 $In stock
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3A / 4-Channel +ve Output Transistor Interface Module TP4
Opto-isolated 4-channel / 3 Ampere positive output transistor module for PLC industrial control.
Features :
- 4-channel positive output FET type transistor.
- Operating voltage range: 12-36V (for 48V output pls contact us).
- Maximum operating current: 3 ampere.
- All channels are opto-isolated for safety.
- Green LED indicator for power input.
- Yellow LED indicator for each Input.
- Red LED indicator for each output.
- Provides 3A fuse for overcurrent protection.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 90 X 78 X 22mm.
15.00 $In stock
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L298 DC Motor Driver Module
2-channel /2A or 1-channel /4A DC motor driver module, Operating Voltage: 5-35V.
3.75 $In stock
L298 DC Motor Driver Module
3.75 $ -
3A / 2-Channel -ve Output Transistor Interface Module TN2
Opto-isolated 2-channel / 3 Ampere negative output transistor module for PLC industrial control.
Features :
- 2-channel negative output FET type transistor.
- Operating voltage range: 12-36V (for 48V output pls contact us).
- Maximum operating current: 3A.
- All channels are opto-isolated for safety.
- Green LED indicator for power input.
- Yellow LED indicator for each Input.
- Red LED indicator for each output.
- Provides 3A fuse for overcurrent protection.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 90 X 53 X 22mm.
7.50 $In stock
-
3A / 4-Channel -ve Output Transistor Interface Module TN4
Opto-isolated 4-channel / 3 Ampere negative output transistor module for PLC industrial control.
Features :
- 4-channel negative output FET type transistor.
- Operating voltage range: 12-36V (for 48V output pls contact us).
- Maximum operating current: 3 ampere.
- All channels are opto-isolated for safety.
- Green LED indicator for power input.
- Yellow LED indicator for each Input.
- Red LED indicator for each output.
- Provides 3A fuse for overcurrent protection.
- Four (Ø 3.5mm) mounting holes for easy installation.
- DIN Rail mounting using PCB carrier or PCB bracket ( Optional ).
- Dimensions: 90 X 78 X 22mm.
15.00 $In stock
-
ESP-01 Breakout Board
ESP-01 breakout board is suitable for breadboard applications.
0.75 $In stock
ESP-01 Breakout Board
0.75 $ -
Bluetooth Adaptor
Bluetooth adapter module is a hardware tool suitable for configuring Bluetooth modules via PC using a HyperTerminal or any other configuration software.
3.00 $In stock
Bluetooth Adaptor
3.00 $ -
UART Serial RS232/TTL Converter (DB9 to Pin Header)
Serial UART Module converts serial RS232 to TTL signal using MAX232 IC. It can be used to interface PC to microcontrollers and Arduino boards. This module can be used with many microcontrollers (AVR, PIC, Intel, etc), and allows bidirectional communication (converts signals from TTL level to RS232 and from RS232 level to TTL).
Features :
- Converts signals from RS232 to TTL and vice versa.
- Compatible with many microcontrollers.
- Works with any PC or laptop.
- Operating voltage: 5V.
- Red LED indicator for each signal.
- Green LED for power indication.
- Signals are provided through pin headers.
- Pins are clearly labeled according to their function.
- Pin header pitch distance 2.54mm.
- Screw terminal pitch distance 3.5mm.
- Four (Ø 3mm) mounting holes for easy installation.
- Dimensions: 55 X 35 X 12mm.
3.50 $In stock
-
1-Channel Active High Relay Module (12V) RM112
1-Channel relay module (12V) up to 10A rated current directly interfaced to microcontroller or TTL logic.
2.00 $In stock
-
8-Channel Solid State Relay Module (5V) SSR805
8-Channel solid state relay module (5V) 240VAC/2A directly interfaced to microcontroller or TTL logic.
Features :
- Input signal: 5V (active high).
- Maximum output current: 2A.
- Maximum output voltage: 240VAC.
- 2 Ampere overcurrent protection fuse.
- LED indicator.
27.50 $In stock
-
4-Channel Solid State Relay Module (5V) SSR405
4-Channel solid state relay module (5V) 240VAC/2A directly interfaced to microcontroller or TTL logic.
Features :
- Input signal: 5V (active high).
- Maximum output current: 2A.
- Maximum output voltage: 240VAC.
- 2 Ampere overcurrent protection fuse.
- LED indicator.
14.00 $In stock
