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Zetra Electronics

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Zetra Electronics

Your premium destination for electronic components, sensors, IoT modules, and robotics kits. Enterprise-grade quality for hobbyists and professionals.

Electronic components and development boards

Popular Categories

CAN Bus MCP2515 Module Board
ESP8266-NODEMCU - CLONE MODULE
HC-05 Bluetooth Module
Male to Femal Jumper Wires (Set of 40)
Stepdown Transformer 1A
0.96 Inch OLED Display
1-CHANNEL 5V RELAY
1.3 Inch OLED Display Module
100 RPM BO Motor
16X4 LCD DISPLAY
1CHANNEL 12V RELAY MODULE
2 CELL BATTERY HOLDER
2 CHANNEL 5V RELAY MODULE
2 Channel 12V Relay Module
2-PIN RMC CABLE WITH CONNECTOR
25V Voltage Detection Sensor Module
28BYJ-48 5V Stepper Motor with ULN2003 Driver Board
3 Cell 18650 Battery Holder Case
3 PIN RMC CABLE WITH CONNECTOR
3.2 inch SPI Touch Screen Module
3S-4A |18650 Polymer Lithium Ion Charger Type C to 3S 12.6V 4A Booster Module |
4 CHANNEL 12V RELAY
4 CHANNEL 5V RELAY MODULE
4 Digit 7 Segment LED Display Module
4 Pin RMC Cable with Connector
40x1 Female & Male Berg Strips 2.54mm
5KG Load Cell - Weight Sensor
7 Digit LED Display
7805 Voltage Regulator 5V
7812 Voltage Regulator 12V
8x8 LED Matrix
ACS712 20A Current Sensor Module
AMS1117-3.3V, 1A, SOT-223 Voltage Regulator IC
ARDUINO
ARDUINO
ARDUINO NANO
ARDUINO_MEGA2560 atmega_2560 CLONE
Active Buzzer 5V, 2.3KHz
COMMUNICATION AND WIRELESS MODULES
DC Barrel Jack Panel Mount Size-2.1mm
DC Power Jack Supply Socket 5x2.1mm
DHT 11 TEMPERATURE AND HUMIDITY SENSOR
DHT 22 DIGITAL TEMPERATUER AND HUMIDITY SENSOR
DISPLAY
DS18B20 Digital Temperature Sensor
Development Boards & Prototyping
Digital Multimeter - Palm Size with NCV & Backlit LCD
ESP32 C3 DEVKIT-1 CLONE
ESP32 DEVKIT-1 MODULE
ESP32 S3 DEVKIT MODULE CLONE
ESP32 S3 MINI CLONE MODULE
ESP32-CAM - Espressif ESP32 WiFi Bluetooth BLE Module and 2MP Camera
FEMALE TO FEMALE JUMPER WIRES(set of 40)
FLAME SENSOR
GAS SENSOR - MQ-4
GAS SENSOR MQ-135
GAS SENSOR MQ-8
GPS MODULE
GSM MODULE
I2C LCD interface module
INMP441 Microphone Module
IR SENSOR
L298N Based Motor Driver Module – 2A
LCD DISPLAY
LCD WITH 12C
LDR SENSOR
LM2596 Buck Converter Adjustable DC
Li-ion 3.7V 3000mAh Rechargeable Battery
MAX30100 Pulse Oximeter Heart Rate Sensor Module
MAX7219 8 Digit Led Tube Display Control Module
MAX9814 Microphone amplifier
MPU6050 Gyroscope/Accelerometer Sensor
MQ-3 GAS SENSOR
MQ-5 GAS SENSOR
Magnetic Hall Effect Sensor Module
Magnetic Reed Switch Sensor Module
Male to Male Jumper Wires (set of 40Pcs) 20cm
PIC16F877A Development Board
PIR SENSOR
POWER SUPPLY BOARDS
Power Connectors & Accessories
Pulse Heart Beat Rate Amped Sensor
R307 Finger Print Sensor Module
RAIN SENSOR
RASPERRY PI 1GB, 2GB 4GB & 8GB LPDDR4
RASPERRY PI PICO Rp2040 MICROCONTROLLER CLONE BOARD
RC522 RFID Card Reader Module
ROBOTICS
Raspberry Pi 4 CLONE BOARD
Raspberry Pi 5
SENSORS
SG90 RC Mini Servo Motor
STM32 NUCLEO DEVELOPMENT CLONE BOARD
STM32F103C6T6 BLUE PILL CLONE BOARD
STM32F103C8T6 Microcomputer STM32 ARM Board
STM32F401 BLACKPILL DEVELOPMENT BOARD
Single Cell 18650 Li-ion Battery Holder
Soil Moisture Sensor
Sound Detection Sensor Module
Sx1278 Lora Module 433m 433mhz 10km Ra-02 Ai-thinker Wireless Spread
TP4056 CHARGER MODULE
TTP223 Capacitive Touch Sensor Module
ULTRASONIC SENSOR HC-SR04
Vibration Sensor SW420 Module
XL6009 Step-up Power Module DC-DC Boost Converter
XL6019 DC-DC Buck Boost Converter |5-32V to 1.3-35V Step-Up/Down Power Supply
arduino micro ATMEGA32U4

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1-CHANNEL 5V RELAYIn Stock
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1-CHANNEL 5V RELAY

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60.00
DIGITAL MULTIMETER- PALM SIZE WITH NCV AND BACKLIT LCDIn Stock
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DIGITAL MULTIMETER- PALM SIZE WITH NCV AND BACKLIT LCD

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1000.00
2-PIN RMC CABLE WITH CONNECTORIn Stock
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2-PIN RMC CABLE WITH CONNECTOR

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10.00
3 PIN RMC CABLE WITH CONNECTORIn Stock
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3 PIN RMC CABLE WITH CONNECTOR

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10.00
4 PIN RMC CABLE WITH CONNECTORIn Stock
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4 PIN RMC CABLE WITH CONNECTOR

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10.00
FEMALE TO FEMALE JUMPER WIRES(set of 40)20cmIn Stock
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FEMALE TO FEMALE JUMPER WIRES(set of 40)20cm

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50.00
MALE TO MALE JUMPER WIRES(set of 40Pcs) 20cmIn Stock
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MALE TO MALE JUMPER WIRES(set of 40Pcs) 20cm

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50.00
MALE TO FEMALE JUMPER WIRES (Set of 40)In Stock
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MALE TO FEMALE JUMPER WIRES (Set of 40)

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50.00
40x1 MALE AND FEMALE BERG STRIP 2.54mm In Stock
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40x1 MALE AND FEMALE BERG STRIP 2.54mm

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20.00
DC POWER JACK SUPPLY SOCKET 5x2.1mm  In Stock
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DC POWER JACK SUPPLY SOCKET 5x2.1mm

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18.00
DC BARREL JACK PANEL MOUNT Size-2.1mmIn Stock
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DC BARREL JACK PANEL MOUNT Size-2.1mm

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100 RPM BO Motor In Stock
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100 RPM BO Motor

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2 CELL BATTERY HOLDERIn Stock
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2 CELL BATTERY HOLDER

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3 CELL 18650 BATTERY HOLDER CASE In Stock
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3 CELL 18650 BATTERY HOLDER CASE

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TP4056 BATTERY CHARGER MODULEIn Stock
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TP4056 BATTERY CHARGER MODULE

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7812 Voltage Regulator 12VIn Stock
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7812 Voltage Regulator 12V

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7805 VOLTAGE REGULATOR 5V OUTPUTIn Stock
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7805 VOLTAGE REGULATOR 5V OUTPUT

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XL6009 STEP-UP  DC-DC BOOST CONVERTORIn Stock
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XL6009 STEP-UP DC-DC BOOST CONVERTOR

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100.00
LM2596 BUCK CONVERTOR ADJUSTABLE DC In Stock
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LM2596 BUCK CONVERTOR ADJUSTABLE DC

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7 DIGIT LED DISPLAYIn Stock
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7 DIGIT LED DISPLAY

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15.00
16X2 LCD WITH  I2CIn Stock
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16X2 LCD WITH I2C

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200.00
16X4 LCD DISPLAY In Stock
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16X4 LCD DISPLAY

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500.00
16x2 LCD PARALLEL DISPLAY In Stock
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16x2 LCD PARALLEL DISPLAY

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150.00
CAN BUS MCP2515 MODULE BOARDIn Stock
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CAN BUS MCP2515 MODULE BOARD

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GPS NEO-6M MODULE WITH EPROMIn Stock
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GPS NEO-6M MODULE WITH EPROM

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GSM SIM800L  WIRELESS MODULEIn Stock
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GSM SIM800L WIRELESS MODULE

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 LORA  RA02 WIRELESS  MODULEIn Stock
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LORA RA02 WIRELESS MODULE

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350.00