DIY BOARDS
SENSORS
MODULES
WIDE RANGE OF SHOP NOW

Showing 1–20 of 25 results

  • 0.36inch 0-100V Three Wire LED Display Digital DC Voltmeter-RED

    0.36inch 0-100V Three Wire LED Display Digital DC Voltmeter-RED

    0 out of 5
    65

    Specifications:

    • Operating Voltage: 4.5V-30V DC (Best performance: 5V-24V DC)
    • Measurement Range: 0-100V DC
    • Accuracy: ±0.1V
    • Current Consumption: <40mA
    • Refresh Speed: Approx. 200ms/time
    • Minimum Display Voltage: 3V (Accuracy improves above 3.6V)
    • LED Color: Red
  • 18650 Rechageable Battery (3.7V, 2200mAh)

    18650 Rechageable Battery (3.7V, 2200mAh)

    0 out of 5
    75

    Specifications:

    • Model No.: ICR18650-22C
    • Capacity (mAh): 2200
    • Output Voltage: 3.7V
    • Charge Rate: 3C
    • High energy density
    • High working voltage for single battery cells.
    • Pollution-free
    • Long cycle life
  • 2-Channel Logic Level Converter – 3.3V to 5V TTL Bi-Directional

    2-Channel Logic Level Converter – 3.3V to 5V TTL Bi-Directional

    0 out of 5
    70

    Technical Specifications

    Specification Details
    Voltage Levels Converts between 5V↔3.3V or 2.8V↔1.8V
    Number of Channels 2
    Compatibility Arduino, Raspberry Pi, STM32, ESP8266, ESP32
    Module Dimensions 15mm x 15mm x 2mm
    Weight 1.02g
    Power Supply Pins HV (High Voltage), LV (Low Voltage), GND (Ground)
  • 2S 20A 18650 Lithium Battery Protection Board

    2S 20A 18650 Lithium Battery Protection Board

    0 out of 5
    80

    Specifications:

    • Over Charge Voltage Range: 4.25-4.35 V + 0.05  V
    • Over Voltage Range: 2.5-3.0 V + 0.05 V
    • Max. Operating Current: 13 A
    • Max. Limiting Current: 20 A
    • Charging Voltage: 8.4-9 V
  • 3S 10A 12V 18650 Lithium Battery Charger Board Protection Module

    3S 10A 12V 18650 Lithium Battery Charger Board Protection Module

    0 out of 5
    80

    Specifications:

    • Operating Current: 6-8A
    • Current Limit: 10-13A
    • Storage Temperature: -40°C to +80°C
    • Resting Current: < 30µA
    • Effective Lifetime: Over 30,000 hours
    • Internal Resistance: < 100mΩ
    • Short-Circuit Protection: Yes
    • Self-Recovery Delay: Yes
  • 5MP Raspberry Pi 3/4 Model B Camera Module Rev 1.3 with Cable

    5MP Raspberry Pi 3/4 Model B Camera Module Rev 1.3 with Cable

    0 out of 5
    210

    QUICK OVERVIEW:

    1. Resolution: 5 MP
    2. Interface Type: CSI(Camera Serial Interface)
    3. Dimensions: 25x23x8 (LxWxH) mm
    4. Supported Video Formats: 1080p @ 30fps, 720p @ 60fps and 640x480p 60/90 video
    5. Fully Compatible with Raspberry Pi 3 and 4 Model B
    6. Plug-n-Play camera for Raspberry Pi 3 and 4 Model B.
  • 9V Battery Snap Blue

    9V Battery Snap Blue

    0 out of 5
    5

    Specifications:

    • It is an environmental 9V battery buckle.
    • Contacts Material: Brass, nickel-plated.
    • Wire Material: PVC-insulated copper.
    • Wire Ends: Stripped for easy connection.
    • Wire Length: 10cm.
    • Color: Blue.
  • 9V HW Battery for Arduino/ DIY/ Robotics

    9V HW Battery for Arduino/ DIY/ Robotics

    0 out of 5
    22

    Specifications:

    • Constant 9V Output till lasts
    • Metal Jacket Body
    • Good Built Quality and hence Leakproof
    • Easy to install and Replace
    • Corrosion free Connector Point for long-term use
    • 0% Mercury and Cadmium. Environment-friendly
    • OEM Compatible.
  • Arduino Joystick Module – Dual Axis with Push Button

    Arduino Joystick Module – Dual Axis with Push Button

    0 out of 5
    70

    Specifications

    Parameter Details
    Operating Voltage 5V
    Interface 2.54mm pin leads
    Potentiometer Resistance 10kΩ
    Output Type Analog signals (X and Y axes)
    Switch Built-in pressable switch
    Compatibility Arduino, Raspberry Pi, and other microcontrollers
  • Arduino Mega 2560 R3 – High-Performance Microcontroller Board

    Arduino Mega 2560 R3 – High-Performance Microcontroller Board

    0 out of 5
    1,600

    Technical Specifications

    Specification Details
    Microcontroller ATmega2560
    Operating Voltage 5V
    Input Voltage (Recommended) 7-12V
    Input Voltage (Limits) 6-20V
    Digital I/O Pins 54 (15 PWM)
    Analog Input Pins 16
    DC Current per I/O Pin 40mA
    DC Current for 3.3V Pin 50mA
    Flash Memory 256KB (8KB used by bootloader)
    SRAM 8KB
    EEPROM 4KB
    Clock Speed 16 MHz
    USB Host Chip MAX3421E
    Dimensions (LxWxH) 101.98mm x 53.63mm x 15.29mm
    Weight 35g
  • Arduino Nano Board R3 CH340 chip

    Arduino Nano Board R3 CH340 chip

    0 out of 5
    240

    Specifications:

    • Operating Voltage (logic level): 5V
    • 8 analog inputs ports: A0 ~ A7
    • 14 Digital input / output ports: TX, RX, D2 ~ D13
    • 1 pair of TTL level serial transceiver ports RX / TX
    • Using Atmel Atmega328P-AU MCU
    • There is a bootloader installed in it
    • Standard 0.1” spacing DIP (breadboard friendly).
    • Manual reset switch.
  • ARDUINO UNO Development Board DIP

    ARDUINO UNO Development Board DIP

    5.00 out of 5
    490

    Specifications:

    • Microcontroller ATmega328 DIP – Interface CH340G
    • Operating Voltage: 5V
    • Input Voltage (recommended): 7-12V
    • Digital I / O Pins 14
    • PWM output PINS: 6
    • Analog Input Pins: 6
  • ATmega328P-U Microcontroller – 8-bit MCU for Embedded Systems & IoT

    ATmega328P-U Microcontroller – 8-bit MCU for Embedded Systems & IoT

    0 out of 5
    390

    Specifications:

    Specification Details
    Microcontroller Type 8-bit ATmega328P
    I/O Pins 23
    Timers 3 (8-bit/16-bit)
    Clock Frequency Up to 20 MHz
    Program Memory 32KB Flash
    RAM 2KB SRAM
    EEPROM 1024 Bytes
    Interfaces I2C, SPI, USART
    Operating Voltage 2.7V – 5.5V
    Temperature Range -24°C to 84°C
    Dimensions (LxWxH) 34.8 x 7.5 x 4.57 mm
    Package Type Through-Hole (DIP)
  • Digispark ATTINY85 USB Development Board

    Digispark ATTINY85 USB Development Board

    0 out of 5
    250

    Specifications:

    • Microcontroller: ATtiny85
    • Interface: USB
    • Development Environment: Arduino IDE
    • I/O Pins: 6 (digital, analog, PWM configurable)
    • PWM Outputs: 3 (expandable via software PWM)
    • Analog Inputs: 4
    • Communication: I2C, SPI (via USI)
    • Power Supply: USB or 6V – 35V DC
    • Onboard Regulator: 150mA, 5V
    • Size: Ultra-compact for space-constrained projects
  • ECG Module AD8232 Heart ECG Monitoring Sensor Kit for Arduino

    ECG Module AD8232 Heart ECG Monitoring Sensor Kit for Arduino

    0 out of 5
    690

    Specifications

    Parameter Value
    Operating Voltage 3.3V DC
    Analog Output Yes
    Temperature Range -40°C to 90°C
    Cable Length 50 cm
    Board Dimensions 36mm x 30mm x 18mm
    Weight 5g
    Connector Type 3.5mm Jack for ECG pads
  • ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module

    ESP-01 ESP8266 Serial WIFI Wireless Transceiver Module

    0 out of 5
    120

    Specifications

    • Wi-Fi Modes: Wi-Fi Direct (P2P), Soft-AP
    • Protocol Stack: Integrated TCP/IP
    • Processor: Low-power 32-bit CPU
    • Communication Interfaces: SDIO 1.1/2.0, SPI, UART
    • Wireless Technologies: STBC, 1×1 MIMO, 2×1 MIMO
    • Flash Memory: 1MB (upgraded from 512KB)
    • GPIO Pins: 2 (for sensors and peripherals)
    • Wake-up Time: <2ms
    • Standby Power Consumption: <1.0mW (DTIM3)
    • Operating Voltage: 3.3V (requires logic level converter for 5V systems)
    • Compatibility: Arduino, Raspberry Pi, PIC, and other microcontrollers
    • Dimensions: Compact form factor
  • ESP-12E ESP8266 Serial Port WiFi Wireless Transceiver Module

    ESP-12E ESP8266 Serial Port WiFi Wireless Transceiver Module

    0 out of 5
    220

    Specifications:

    • Wireless Standards: 802.11 b/g/n
    • Frequency Range: 2.4GHz – 2.5GHz
    • Data Interfaces: UART, HSPI, I2C, I2S, GPIO, PWM, IR Remote Control
    • Operating Voltage: 3.0V – 3.6V (Recommended: 3.3V)
    • Average Current Consumption: 80mA
    • Operating Temperature: -40°C to 125°C

    PCB Size: 25mm × 16mm

  • ESP32 38Pin Development Board WiFi+Bluetooth

    ESP32 38Pin Development Board WiFi+Bluetooth

    0 out of 5
    400

    Specifications:

    • 4GHz Dual-Mode WiFi + Bluetooth Development Board, 38PIN
    • Ultra-Low power consumption works perfectly with the IDE
    • Support LWIP protocol, Freertos
    • Support Three Modes: AP, STA, and AP+STA
    • ESP 32 is safe, reliable, and scalable to a variety of applications
  • ESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization

    ESP32 CAM WiFi Module Bluetooth with OV2640 Camera Module 2MP For Face Recognization

    0 out of 5
    840

    Specifications:

    • Ultra-Small 802.11b/g/n Wi-Fi + BT/BLE SoC module
    • Low-Power Dual-core 32-bit CPU for application processors
    • Up to 240MHz, up to 600 DMIPS
    • Built-in 520 KB SRAM, external 4M PSRAM
    • Supports Interfaces such as UART/SPI/I2C/PWM/ADC/DAC
    • Support OV2640 and OV7670 cameras with built-in flash
    • Support for images Wi-Fi upload
    • Support TF card
  • Node MCU ESP8266 with CP2102 Wi-Fi Development Board

    Node MCU ESP8266 with CP2102 Wi-Fi Development Board

    0 out of 5
    280

    Specifications:

    • WiFi Module: ESP-12E
    • Processor: ESP8266
    • CP2102 Chip
    • Built-in Flash: 32Mbit
    • Antenna: Onboard PCB antenna
    • Peripheral interface: UART/SPI/I2C/SDIO/GPIO/ADC/PWM
    • WiFi Protocol: IEEE 802.11 b/g/n
    • Frequency Range: 2.4G ~ 2.5G (2400M ~ 2483.5M)
    • WiFi Mode: Station / SoftAP / SoftAP Station
    • Power Supply: 5V
    • Logic Level: 3.3V

End of content

End of content