Development Boards – Page 3 – ePal.pk

“SW-420 Normally Closed Vibration Sensor Module” has been added to your cart. View cart

433 Mhz, Arduino, Arduino Components, Wireless
433Mhz RF Wireless Remote Control One Key
433 Mhz, Arduino, Arduino Components, Wireless
433Mhz RF Wireless Remote Control One Key
0 out of 5
(0)
Working voltage: DC 12V (built-in button battery)
Compatible with Arduino & 433mhz receiver
Operating Current: 10MA
Transmitting frequency: 433Mhz
Key number: 1 Key
Emission Distance: 20-70m (Open area)
Encoding type: fixed code (1527,1538)
Oscillation resistance: 4.7m/15.42ft (Approx.)
Size: (Dia×H) 4.5×1cm/1.77×0.39in (Approx.)
Color: White
Case material: Plastic
SKU: n/a
₨1,100
Read more
433 Mhz, Arduino, Arduino Components, Wireless
433Mhz Wireless Remote Control 4 Channel Black
433 Mhz, Arduino, Arduino Components, Wireless
433Mhz Wireless Remote Control 4 Channel Black
0 out of 5
(0)
Clone your existing 433mhz Remote Control Key FOB
Working voltage: DC 12V (built-in button battery)
Compatible with Arduino & 433mhz receiver
Operating Current: <25ma
Transmitting frequency: 433Mhz
Key number: 4 Key (4 Channel)
Emission Distance: 70-100m (Open area)
Encoding type: fixed code (1527)
Color: Black
Case material: Metal and PVC
SKU: n/a
₨1,200
Read more
Arduino, Arduino Components, Components, Input
16 Key 4 x 4 Membrane Switch Keypad
Arduino, Arduino Components, Components, Input
16 Key 4 x 4 Membrane Switch Keypad
0 out of 5
(0)
16 Key 4 x 4 Membrane Switch Keypad for arduino
SKU: n/a
₨250
Add to cart
Arduino, Arduino Components, Modules, Sensors
SW-420 Normally Closed Vibration Sensor Module
Arduino, Arduino Components, Modules, Sensors
SW-420 Normally Closed Vibration Sensor Module
0 out of 5
(0)
The company produced normally closed type vibration sensor SW-420
The comparator output, signal clean, good waveform, driving ability is strong, for more than 15 ma
The working voltage of 3.3V to 5V
Output form: digital switch output (0 and 1)
Has a fixed bolt hole, convenient installation
Small board PCB size: 3.2cm x 1.4cm
Use the LM393 wide voltage comparator
SKU: n/a
₨300
Add to cart
Arduino, Arduino Components, Modules
CD74HC4067 16 Channel Analog Multiplexer
Arduino, Arduino Components, Modules
CD74HC4067 16 Channel Analog Multiplexer
0 out of 5
(0)
Model: CD74HC4067
Channels: 16
Gather all the way ADC 16 analog signals
Analog input: C0-C15 16-channel
Channel Control: S0-S3
SKU: n/a
₨200
Read more
Arduino, Arduino Components, Components, Input, Wireless
MP3 Remote Control and VS1838 IR Receiver
Arduino, Arduino Components, Components, Input, Wireless
MP3 Remote Control and VS1838 IR Receiver
0 out of 5
(0)
MP3 Remote Control with battery and VS1838 IR Receiver
SKU: n/a
₨70
Add to cart
Arduino, Arduino Components, Modules, Sensors
DS3231 RTC Real Time Clock Module
Arduino, Arduino Components, Modules, Sensors
DS3231 RTC Real Time Clock Module
0 out of 5
(0)
Two calendar clock
Hz and 32.768 kHz output
Reset the output and input button to tremble
High speed (400 KHZ) the I2C serial bus
+ 2.3 V to + 5.5 V power supply voltage
– 40 to + 85 temperature range
SKU: n/a
₨350
Read more
Arduino, Arduino Components, GSM, Modules, Wireless
SIM900A GPRS GSM Module
Arduino, Arduino Components, GSM, Modules, Wireless
SIM900A GPRS GSM Module
0 out of 5
(0)
Chip: SIM900A by SIMCOM
Dual-Band 900/ 1800 MHz
GPRS multi-slot class 10/8GPRS mobile station class B
Compliant to GSM phase 2/2+
Dimensions: 24*24*3 mm
Weight: 3.4g
Control via AT commands (GSM 07.07 ,07.05 and SIMCOM enhanced AT Commands)
Supply voltage range : 5V
Low power consumption: 1.5mA (sleep mode)
Operation temperature: -40°C to +85 °
SKU: n/a
₨1,300
Read more
Arduino, Arduino Components, Arduino Shields, Modules
A4988 3D Printer Stepper Motor Driver Module
Arduino, Arduino Components, Arduino Shields, Modules
A4988 3D Printer Stepper Motor Driver Module
0 out of 5
(0)
Crossover-current protection
Thermal shutdown circuitry
3.3 and 5 V compatible logic supply
Thermal shutdown circuitry
Ground Fault Circuit
Load short-circuit protection
Of five optional step mode: full, 1/2, 1/4, 1/8 and 1/16
SKU: n/a
₨450
Add to cart
Arduino, Arduino Components, Modules, Power, Relays, Sensors
W1209WK LED Digital Thermostat Temperature Control
Arduino, Arduino Components, Modules, Power, Relays, Sensors
W1209WK LED Digital Thermostat Temperature Control
Rated 5.00 out of 5
(1)
Digital Thermostat
Temperature Control Module can be used to control the temperature of anything (Solid or Liquid)
Set the Specific Temperature You Want to Maintain.
Module operates on 12v DC
You can control DC or AC Appliances
Used for Incubation
SKU: n/a
₨950
Read more
Arduino, Arduino Components, Modules
DS1307 AT24C32 Real Time Clock module with EEPROM
Arduino, Arduino Components, Modules
DS1307 AT24C32 Real Time Clock module with EEPROM
0 out of 5
(0)
DS1307 Real Time Clock
AT24C32 32K EEPROM
Works with LIR2032 3.6v or CR2032 3.0v Battery (Not Included)
The module comes fully assembled
The DS1307 is accessed via the I2C protocol.
Two wire I2C interface.
Hour:Minutes : Seconds AM/PM.
Day Month, Date – Year.
DS1307 based RTC
1Hz output pin.
56 Bytes of Non-volatile memory available to user.
Size:2.9cm x 2.6cm – 1.14inch x 1.02inch.
SKU: n/a
₨180
Add to cart
Arduino, Arduino Boards, Arduino Components, Development Boards
Atmel ATMEGA328P-PU Microcontroller DIP28 Package
Arduino, Arduino Boards, Arduino Components, Development Boards
Atmel ATMEGA328P-PU Microcontroller DIP28 Package
0 out of 5
(0)
The Atmel® picoPower® ATmega328/P is a low-power CMOS 8-bit microcontroller based on the AVR® enhanced RISC architecture.
By executing powerful instructions in a single clock cycle, the ATmega328/P achieves throughputs close to 1MIPS per MHz.
This empowers system designer to optimize the device for power consumption versus processing speed.
ATMEGA328P in DIP28
SKU: n/a
₨650
Read more
Arduino, Arduino Components, Components, Input, Modules
TTP224 4 Channel Digital Capacitive Touch Module
Arduino, Arduino Components, Components, Input, Modules
TTP224 4 Channel Digital Capacitive Touch Module
0 out of 5
(0)
Onboard TTP224 campacitive 4 key touch induction IC.
Onboard the 4 way level indicator.
Operating voltage:2.4V-5.5V.
Module can set the output mode,output longest time,and fast/low power selection.
PCB board size:35(mm)×29(mm).
Modes
Toggle Mode
Latch Mode
Single Mode
SKU: n/a
₨400
Add to cart
Arduino, Arduino Boards, Arduino Components, Development Boards
Atmel ATTINY2313A-PU Microcontroller DIP20 Package
Arduino, Arduino Boards, Arduino Components, Development Boards
Atmel ATTINY2313A-PU Microcontroller DIP20 Package
0 out of 5
(0)
SKU: n/a
₨700
Add to cart
Arduino, Arduino Components, Modules
PCF8574 GPIO Expansion Board I2C-Bus Module
Arduino, Arduino Components, Modules
PCF8574 GPIO Expansion Board I2C-Bus Module
0 out of 5
(0)
PCF8574, I2C interface, the 8-bit parallel
GPIO Expander Module
IIC bus
Support Cascading (Multiple I2C in a row)
SKU: n/a
₨500
Read more
Arduino, Arduino Components, RFID, Wireless
125Khz RFID Tag Keychain
Arduino, Arduino Components, RFID, Wireless
125Khz RFID Tag Keychain
0 out of 5
(0)
Big coil, ABS material
Strong magnetic induction
100% brand new and high quality
Operation frequency: 125Khz
Each token pre-programmed with unique ID which is printed on it
Each comes with Key ring included
Compatible with all RFID reader to gain access
Card read distance: 0-10 centimetres
Water resistant

SKU: n/a
₨250
Add to cart
Arduino, Arduino Components, Modules
Openlog Serial to Micro SD Data Logger Module
Arduino, Arduino Components, Modules
Openlog Serial to Micro SD Data Logger Module
0 out of 5
(0)
Log & Store Serial Interface data to MicroSD card of upto 64GB, Compatible with all Microcontrollers & Serial capable devices.
VCC Input: 3.3V-12V (Recommended 3.3V-5V)
Log to low-cost microSD FAT16/32 cards up to 64GB
Simple command interface
Configurable baud rates (up to 115200bps)
Preprogrammed ATmega328 and bootloader
Four SPI pogo pins
Two LEDs indicate writing status
2mA idle, 6mA at maximum recording rate
can run at least the connection for vcc, gnd, rx
SKU: n/a
₨1,350
Read more
Arduino, Arduino Boards, Modules
Arduino Pro Mini Atmega328
Arduino, Arduino Boards, Modules
Arduino Pro Mini Atmega328
0 out of 5
(0)
SKU: n/a
₨650
Read more
Arduino, Arduino Components, Modules, Sensors
Ultrasonic HC-SR04 Distance Measuring Module
Arduino, Arduino Components, Modules, Sensors
Ultrasonic HC-SR04 Distance Measuring Module
0 out of 5
(0)
SKU: n/a
₨430
Add to cart
Arduino, Arduino Components, Components, Connectors, Jumpers, Wires and Cables
Breadboard Jumper Cable Wires 6CM 100Pcs
Arduino, Arduino Components, Components, Connectors, Jumpers, Wires and Cables
Breadboard Jumper Cable Wires 6CM 100Pcs
0 out of 5
(0)
Breadboard Jumper Wires Tin-Plated
Male to Female
Cable Length is 6cm
Used in Projects & Prototypes
Compatible with Breadboard
Reliable & Good Quality Wire
SKU: n/a
₨130
Read more
Arduino, Arduino Components, Sensors
Soil Moisture Detection Humidity Sensor Module
Arduino, Arduino Components, Sensors
Soil Moisture Detection Humidity Sensor Module
0 out of 5
(0)
Operating Voltage 3.3V-5V
Module Dual Output mode , a simple digital output , analog output more accurate.
With fixed bolt hole for easy installation
Small PCB board size : 3cm * 1.6cm
Power Indicator ( red ) and the digital switch output Indicator ( green )
Using LM393 Comparator Chip , Stable
VCC external 3.3V-5V
GND GND External
DO small board digital output interfaces ( 0 and 1 )
AO small board analog output interface
SKU: n/a
₨250
Add to cart
Arduino, Arduino Components, Modules, Sensors
SW520D Tilt Sensor Module Module
Arduino, Arduino Components, Modules, Sensors
SW520D Tilt Sensor Module Module
0 out of 5
(0)
Using high-sensitivity switch SW 520D as the sensor.
The module is equipped with fixed bolt hole for convenient installation.
Using LM393 wide voltage comparator,clean signal,good waveform,strong driving ability with output of more than 15 mA.
The working voltage of 3.3V to 5V.
Small PCB size:3.2cm x 1.4cm.
Digital output form: digital switch output (0 and 1).
SKU: n/a
₨250
Add to cart
Arduino Components, Modules, Sensors
Digital Turbine Water Flow Sensor Switch
Arduino Components, Modules, Sensors
Digital Turbine Water Flow Sensor Switch
0 out of 5
(0)
Material: Plastic / monocrystalline
Color: Transparent
Working voltage: DC 5～15V
Maximum operating current: 15 mA (DC 5V).
Working voltage range: DC 5~15 v.
Load capacity: ≤ 10 mA (DC 5V).
SKU: n/a
₨1,200
Read more
433 Mhz, Arduino, Arduino Components, Modules, Power, Relays, Wireless
1 Channel Wireless 433Mhz Remote Control Relay Module 220v
433 Mhz, Arduino, Arduino Components, Modules, Power, Relays, Wireless
1 Channel Wireless 433Mhz Remote Control Relay Module 220v
0 out of 5
(0)
Input Voltage: AC85V-AC220V
RF Frequency: 315/433MHZ
RF Working mode:Super heterodyne receiver
Receiver Sensitivity: -107dBm
Remote Control Distance: >100 meter(In open environment)
Remote Control sold seperately
works with 433 mhz remote control with encoding type ev1527 pt2262 etc
Decoding Way: MCU Software decoding
Can store the number of remote control:32
Support remote control type: Fixed code, learning code
Channel: 1CH
SKU: n/a
₨1,200
Add to cart

Showing 49–72 of 146 resultsSorted by popularity