What is a development board and what are they used for?
Semiconductor suppliers support their microcontrollers with development boards, such as evaluation and demo boards. The intended use for these boards is so engineers can first become familiar with the target microcontroller, and second to assist in microcontroller hardware and firmware development.

Showing 1–24 of 34 results

(JHD161A)16×1 Character LCD Display Parallel 8-bit interface DC 5V for all devlopment board Green)

135.00
  • Date First Available ‏ : ‎ 18 December 2020
  • Manufacturer ‏ : ‎ Electronic Spices
  • ASIN ‏ : ‎ B08QZ2QCT5
  • Item part number ‏ : ‎ 161ADISPLED8BIT
  • Country of Origin ‏ : ‎ China
  • Manufacturer ‏ : ‎ Electronic Spices

(JHD162A)16×2 Character LCD Display Parallel 8-bit interface DC 5V for all development board Green

135.00
  • Date First Available ‏ : ‎ 18 December 2020
  • Manufacturer ‏ : ‎ Electronic Spices
  • ASIN ‏ : ‎ B08QZ2QCT5
  • Item part number ‏ : ‎ 161ADISPLED8BIT
  • Country of Origin ‏ : ‎ China
  • Manufacturer ‏ : ‎ Electronic Spices

1 Channel 5V Relay Module without Optocoupler

45.00
  • Specification and Features :- 
    • 1 channel relay board
    • Operating Voltage 5V
    • Max Current : 20mA
    • Relay Contact Current Capacity at AC250V: 10A
    • Relay Contact Current Capacity at DC5V: 10A
    • One normally closed contact and one normally open contact
    • Triode drive, increasing relay coil
    • High impedance controller pin
    • Pull-down circuit for avoidance of malfunction
    • Power supply indicator lamp
    • Control indicator lamp
    • Indicator for Relay output status
    • Can Be controlled various appliances & other Equipment With Large current.
    • Standard TTL Level logic controlled (AVR, Arduino, 8051, PIC, ARM)
    • The module is compliant with international safety standards, control and load areas isolation trenches;

1 Pole Industrial Relay PCB Relays, Model Name/Number: GU-SS-112DFS, Voltage: 12VDC

155.00
 

Product Specification

Voltage12VDC
Current20/30A
Number Of Poles1 Pole
TypeIndustrial Relay
MountingQuick Contact Terminal
BrandGoodsky
Model Name/NumberGU-SS-112DFS
Voltage
12VDC
Current
20/30A
Number Of Poles
1 Pole
Type
Industrial Relay
Mounting
Quick Contact Terminal

12V 10A PCB Mount Sugar Cube Relay – SPDT

139.99
  • Applications:-

    • Domestic control and switching
    • Car control switching box
    • HVAC
    • Home Automation and Security system
    • Motor Control System etc.
     Specifications:-
    • Type: SPDT
    • Coil Voltage Rating: 12V
    • Current: 10A
    • Contact capacity:
    7A@250VAC 12A@120VAC
    • Pin counts: 5
    • Mounting Type: Through-hole
    • Length: 18.5mm
    • Width: 15mm
    • Height: 15mm
    • Weight: 10gm

16 x 2 Yellow/Green color DC 5V Character LCD display module

155.00
Brand NameRobodo
Ean0761591131060
Height1 centimeters
Included Components1 x 1602 LCD Display
Item Weight400 grams
Length8 centimeters
Manufacturer Series NumberMO7
Model NumberMO7
Number of Items1
Part NumberMO7
Specification Met
UPC761591131060
Width4 centimeters

63D-12-1CE RELAY 12V 30A OEN

99.99
Arduino Uno Rev3 Code: A000066 / Barcode: 7630049200050 Nunc per mollis pot enti amet imperdiet blandit dis eu sociosqu accumsan

Arduino Nano V3

375.00
Description:-Arduino NANO Version 3 is the open source smallest Embedded Development board launched by Arduino based on Atmega328 SMD Package Microcontroller. It is a Surface mount Breadboard Friendly board integrated with Mini USB Port. DC Power Jack is not available on this Board, so power can be given through Mini USB Cable. It automatically sense and switch to the higher potential source of power, there is no need for the power select jumper.Specifications:- 
  • Microcontroller                        Atmel ATmega328 SMD Package
  • Operating Voltage (logic level)  5 V
  • Input Voltage (recommended)  7-12 V
  • Input Voltage (limits)               6-20 V
  • Digital I/O Pins                        14 (of which 6 provide PWM output)
  • Analog Input Pins                    8
  • DC Current per I/O Pin            40 mA
  • Flash Memory                         32 KB (of which 2KB used by bootloader)
  • SRAM                                     2 KB
  • EEPROM                                 1 KB
  • Clock Speed                           16 MHz
  • Dimensions                            0.70” x 1.70”

Arduino UNO R3 Development Board

589.00
The Arduino Uno R3 is a open source microcontroller board based on the ATmega328 chip. This Board has 14 digital input/output pins, 6 analog input pins, Onboard 16 MHz ceramic resonator, Port for USB connection, Onboard DC power jack, An ICSP header and a microcontroller reset button. It contains everything needed to support the microcontroller. Using the board is also very easy, simply connect it to a computer with a USB cable or power it with DC adapter or battery to get started.

The Uno differs from all preceding boards in that it does not use the FTDI USB-to-serial driver chip. Instead, it features the Atmega16U2Atmega8U2 up to version R2) programmed as a USB-to-serial converter. While the Arduino UNO can be powered via the USB connection or with an external power supply, the power source is selected automatically.

External (non-USB) power can come either from an AC-to-DC adapter (wall-wart) or battery. The adapter can be connected by plugging a 2.1mm center-positive plug into the board's power jack. Also leads from a battery can be inserted in the Gnd and Vin pin headers of the Power connector. The board can operate on an external supply of 6 to 20 volts. If supplied with less than 7V, however, the 5V pin may supply less than five volts and the board may be unstable. If using more than 12V, the voltage regulator may overheat and damage the board. The recommended range is 5v to 12v for Arduino Uno.

Features:-

  • Microcontroller: ATmega328P.
  • Operating Voltage: 5V.
  • Input Voltage: 7-12V.
  • Digital I/O Pins: 14 (of which 6 provide PWM output).
  • Analog Input Pins: 6.
  • DC Current: 40mA.
  • Flash Memory: 32 KB.
  • SRAM: 2 KB.
  • EEPROM: 1 KB.
  • Clock Speed: 16 MHz.
 

Applications:-

  • DIY project prototyping.
  • Developing varied varieties of projects that require a code based control.
  • Automation System development.
  • Learning AVR programming.
  • Entry level circuit designing.
 

* Product Images are shown for illustrative purposes only and may differ from actual product.

DRIVER CARD, FOR EXIDE ,V GUARD,AMARON, WHIRLPOOL,KEVIN 850/650/1050

250.00
DRIVER CARD 850/650/1050VAUSED FOR ALL TYPE OF BRANDED BOARD (EXIDE,V GUARD,AMARON,WHIRLPOOL,KEVINKINDLY MENTION YOUR INVERTER CAPACITY IN THE ORDER....

DSP PURE SINEWAVE INVERTER BOARD BULL EG-200 1000W (Suitable for LUMINUS, EXIDE, MICROTECH inverters)

1,750.00
 *DSP BASED 32BIT MICRO CONTROLLER*ECONOMIC SERIES WITH MORE PROTECTION*SHUNT RESISTER IMPROVES SURGE CURRENT*COMPATABLE FOR LITHIUM IRON BATTERY*INTRODUCING USER DEFINED CHARGER MODE CALIBRATION*16X2 LCD WITH 6 LED LCD BACKLIGHT AUTO OFF IMPROVES LCD LIFE*HEAVY MOSFET OPTO COUPLER DRIVER*COMPACT IN SIZE (Suitable for LUMINUS, EXIDE, MICROTECH inverters)

ESP Prog – CP2102 Based ESP32

399.00
  • Size: 50mmx30mm
  • USB-C Type Interface: you can connect a USB in any direction. Use USB-A to USB-C Cable.
  • LEDs for Power, RX, TX
  • Switch for Reset and Boot
  • Both 3.3V and 5V are available on the O/P connector
  • All signals on a standard 2.54mm Pitch Header (Header will come along with the board (unsoldered))
  • USB-C Type Interface: A USB can be connected in any direction. Use a USB-A to USB-C cable.
  • LEDs for Power, RX, TX
  • Switch for Reset and Boot
  • Both 3.3V and 5V are available on the O/P connector
  • All signals on a standard 2.54mm Pitch Header (Header will come along with the board (unsoldered))
  • Compact size: 50mmx30mm
ESP Prog Pin-Out
  1. 3.3V DC (100mA Max.)
  2. TXD
  3. RXD
  4. GND
  5. Reset/RTS
  6. Boot/DTR
  7. GND
  8. 5V DC (500mA Max.)

ESP32 Capacitive Touch Sensor Pins with Arduino IDEDS

410.00
ESP32 is designed for mobile, wearable electronics, and Internet-of-Things (IoT) applications. It features all the state-of-the-art characteristics of low-power chips, including fine-grained clock gating, multiple power modes, and dynamic power scaling. For instance, in a low-power IoT sensor hub application scenario, ESP32 is woken up periodically only when a specified condition is detected. Low-duty cycle is used to minimize the amount of energy that the chip expends. The output of the power amplifier is also adjustable, thus contributing to an optimal trade-off between communication range, data rate and power consumption.

ESP32-CAM WiFi Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640 2MP

520.00
Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC moduleLow-power dual-core 32-bit CPU for application processorsUp to 240MHz, up to 600 DMIPSBuilt-in 520 KB SRAM, external 4M PSRAMSupports interfaces such as UART/SPI/I2C/PWM/ADC/DACSupport for images WiFI uploadSupport TF cardSupport multiple sleep modesEmbedded Lwip and FreeRTOSSupport STA/AP/STA+AP working mode

ESP8266 ESP-01 WiFi Module

119.00
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 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)

Flame Sensor infrared Receiver Ignition source detection module

65.00
  • Features :

    1. Indicator light: a green one for the switch, a red one for power.
    2. Built in a potentiometer for sensitivity control.
    3. Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the output signal can directly connect to microcontroller IO.
    4. Can detect fire or wavelength in 760 ~ 1100 nm nano within the scope of the light source.
    5. Detection angle about 60 degrees, the flame spectrum especially sensitive.
    6. The flame of the most sensitive sensors flame, the regular light is also a response, generally used for fire alarm purposes.

Generic Elementz Nickel Plated 840 Points Bread Board or Solderless Piecesb Circuit Test Board, Whit

85.00
Bread Board
BrandGeneric
Power SourceBattery Powered
StyleStandard
ColourWhite
Item Weight60 Grams

INVERTER CONTROL CARD, FOR EXIDE ,V GUARD,AMARON, WHIRLPOOL,KEVIN

450.00
SUITABLE FOR ALL TYPE OF BRANDED INVERTER BOARD LIKE EXIDE, AMARON,WHIRLPOOL,KEVIN,V GUARD ETC....MENTION YOUR INVERTER CAPACITY ALONG WITH YOUR ORDER....