Interface Boards
Showing 1–40 of 44 results
-
-
Interface Boards, LCD Display
1602 (16×2) Character Green Backlight LCD Display
QUICK OVERVIEW
16 Characters x 2 Lines
Green Backlight
5×7 Dot Matrix Character + Cursor
HD44780 Equivalent LCD Controller/driver Built-In
4-bit or 8-bit MPU Interface
Standard Type
Works with almost any MicrocontrollerSKU: 1602 -
Interface Boards, Wireless
2.4GHz NRF24L01+PA+LNA SMA Wireless Transceiver Antenna
QUICK OVERVIEW
Voltage: 3-3.6V (recommended 3.3V) V.
Maximum output power: +20dBm.
Emission mode current(peak): 115mA.
Receive Mode Current(peak): 45mA.
Power-down mode current: 4.2uA.
Sensitivity 2Mbps mode in received: -92dBm.
Sensitivity 1Mbps mode in received: -95dBm.
PA gain: 20DbLNA gain: 10Db.SKU: n/a -
Interface Boards, Relay Module
4-Channel 12V Relay Module With Opto Isolated Input
QUICK OVERVIEW
4-Channel Relay interface board and each one needs 15-20mA Driver Current
Both controlled by 12V and 5V input Voltage
Equipped with high-current relay, AC250V 10A ; DC30V 10A
Standard interface that can be controlled directly by microcontroller (Arduino, 8051, AVR, PIC, DSP, ARM, ARM, MSP430, TTL logic active low)
Opto-isolated inputs
Indication LED’s for Relay output status.SKU: 4CH12VR -
Interface Boards, Wireless
433Mhz RF Transmitter and Receiver Module
Application environment:
Remote control switch, receiver module, motorcycles, automobile anti-theft products, home security products, electric doors, shutter doors, windows, remote control socket, remote control LED, remote audio remote control electric doors, garage door remote control…SKU: 433-RF -
Interface Boards, Relay Module
5V 2 Channel Relay Module with Optocoupler
QUICK OVERVIEW
2 LEDs to indicate when relays are ON.
Works with logic level signals from 3.3V or 5V devices
Opto isolation circuitry
Module with diode current protection, short response time
AC Control Voltage: 250V @max.10A
DC Control Voltage: 30V @max. 10ASKU: 5V2CHOPTOCPLR -
Breakout Board, Interface Boards
Adjustable Backlight of 1602 LCD – IIC/I2C Serial Interface Adapter Module
Breakout Board, Interface BoardsAdjustable Backlight of 1602 LCD – IIC/I2C Serial Interface Adapter Module
QUICK OVERVIEW
5V power supply.
Serial I2C control of LCD display using PCF8574.
The backlight can be enabled or disabled via a jumper on the board.
Contrast control via a potentiometer.
Can have 8 modules on a single I2C bus (change address via solder jumpers)address, allowing.SKU: 1602LCD-IIC/I2C -
Interface Boards, Power Supply
AMS1117 3.3V Power Supply Module
This power supply module is based on the AMS1117 3.3V regulator. It is capable of regulating a wide range of input voltage (4.0 to 12V) down to a fixed 3.3V output at up to 1A (Vin = 4.5V). Standard 0.1″ header pins provide a means of connecting to its input and output terminals. These header pins have also been conveniently placed so that the module can be inserted face down into standard…
SKU: AMS3V3 -
Interface Boards, Wireless
Bluetooth BLE 4.0 CC2541 UART Transceiver Serial Module
QUICK OVERVIEW
Bluetooth Protocol: Bluetooth Specification V4.0 BLE
Operating Frequency: 2.4GHz ISM band
Modulation Mode: GFSK (Gaussian Frequency Shift Keying)
Transmitting Power: ≤4dBm
Sensitivity: ≤-84dBm at 0.1% BERSKU: n/a -
Breakout Board, Interface Boards
Bluetooth Transceiver Module Base For HC-05 / HC-05 / HC-07
QUICK OVERVIEW
Works with any USB Bluetooth adapters.
Easy to use and completely encapsulated.
This module includes key interface and state interface compared with Smart Bluetooth Module Baseboard.
The Bluetooth Module Baseboard can be compatible with the master mode, slave mode and both master-slave mode.
Works for Bluetooth TTL transceiver module which allows your target device to both send and receive the TTL data.
The key interface on the baseboard is the master mode button and can be controlled by high level from external MCU, then this module will search again automatically.
This module power supply input is 3.6~6V, Please be careful that it should be not more than 7V.SKU: BTMB -
-
Converters, Interface Boards
CH340G USB To TTL(Serial) Converter
QUICK OVERVIEW
Low Cost and Reliable
Dimensions: 53 x 18 x 7 (LxWxH) mm.
Weight: 6gm.
Built-in USB to TTL Transfer chip.
Designed to be used for USB to TTL electronic projects.
TTL interface output, easy to connect to your MCU.
Dual 3.3V and 5V Power output, work with 3.3v and 5 V target device.
Supports WIN7/VISTA/MAC/LINUX(32 bit /64-bit system)SKU: USB-TTL -
-
Interface Boards, Wireless
JDY-10 BLE Bluetooth 4.0 UARTTransceiver Module
QUICK OVERVIEW
Communication distance: Max 80 meter
Working voltage: 1.9 ~ 3.6v
Operating temperature: -40 ~ 85 degrees
Maximum transmit power: + 8dbm
Antenna: PCB onboard antenna
Receiving sensitivity: -92dbm
Wake-up mode Average current: 90uA
Suspen mode average current: 14uASKU: n/a -
Breakout Board, Interface Boards
JoyStick Module PS2 Breakout Sensor
QUICK OVERVIEW
Dimensions: 40 x 27 x 15 (LxWxH) mm.
Weight: 10gm (without Hat).
2.54mm pin interface leads.
Operating Voltage: 5V.
Long service life and stable performance.
Standard interface and electronic building blocks.
Widely use in Arduino DIY projects.SKU: n/a -
-
Converters, Interface Boards
Level Converter- 4 Channel
QUICK OVERVIEW
Material: ABS + metal
Dimensions: 20 x 17 x 3 (L x W x H) mm
Weight: 2gm
Mutual transform between 5V TTL and 3.3V TTL
Four channels of logic and high voltage low voltage logic can two-way transform
Portable and lightness, with 2 rows 6 pin contact pinsSKU: LC-4CH -
Breakout Board, Interface Boards
LilyPad Button Board Module
QUICK OVERVIEW
The LilyPad Button Board Module is designed to give the user a low profile button without any sharp edges.
Button closes when you push it and opens when you release (momentary push button).
LilyPad is a wearable e-textile technology.
Various input, output, power, and sensor boards are available.
They’re even washable!SKU: LILYBUTTON -
Interface Boards, Power Supply
LM2596 2A Buck Step-down Power Converter Module with LED Display
QUICK OVERVIEW
Input voltage range:4 40VDC
Output voltage range:1.25-37VDC adjustable
Output current:2A
Voltmeter range: 0 to 40V, error 0.1V
Input reverse polarity protection
Built-in output short protection function
Built-in thermal shutdown functionSKU: LM2596LED2A -
Batteries & Accessories, Charging Module, Interface Boards, Power Supply
LM2596 DC-DC Buck Converter Step Down Power Supply Module
Batteries & Accessories, Charging Module, Interface Boards, Power SupplyLM2596 DC-DC Buck Converter Step Down Power Supply Module
QUICK OVERVIEW
Module properties: non-isolated step-down module.
Mode of rectification: non-synchronous rectification.
Input voltage: 4V-35V.
Output voltage: 1.25-30V.
Output current: 3A (MAX).SKU: n/a -
-
Converters, Interface Boards
MAX485 TTL TO RS485 Module
QUICK OVERVIEW
1 on-board MAX485 chip is a low power consumption for RS-485 communications, Slew-Rate Transceiver
2 the board received 5.08 (mm) pitch 2P terminal, convenient RS-485 communication wiring
3 the chip has drawn all the pins, you can control the operation of the microcontrollerSKU: MAX485 -
Batteries & Accessories, Charging Module, Interface Boards, Power Supply
MB102 Breadboard Power Supply Module 3.3V/5V
Batteries & Accessories, Charging Module, Interface Boards, Power SupplyMB102 Breadboard Power Supply Module 3.3V/5V
The MB102 Breadboard Power Supply Module 3.3V/5V securely fits in a standard 400 or 800 tie points breadboard it also features reverse polarity protection, the module can take 6.5V to 12V input and can produce 3.3V and +5V.
SKU: MB102 -
-
Batteries & Accessories, Interface Boards, Power Supply
Mini-360 DC-DC Adjustable Step Down Power Supply Buck Module
Batteries & Accessories, Interface Boards, Power SupplyMini-360 DC-DC Adjustable Step Down Power Supply Buck Module
QUICK OVERVIEW
Module Properties: Non-isolated step-down module (BUCK)
Rectification: Synchronous rectification
Input voltage: DC 4.75V-23V
Output voltage: DC 1.0V-17V (Adjustable, Output < Input)
Output current: Rated current 1.8A (3A MAX, can not be prolonged)
Output ripple: 30mV (no-load)SKU: MINI360 -
Interface Boards, Power Supply
Multi-Output Voltage Conversion DC-DC 12V to 3.3V, 5V & 12V Power Module
Interface Boards, Power SupplyMulti-Output Voltage Conversion DC-DC 12V to 3.3V, 5V & 12V Power Module
QUICK OVERVIEW
Input: DC 6V – 12V on standard 5.5mm outer / 2.1mm inner barrel connector
Outputs: 3.3V DC at 800mA maximum current *,  5.0V DC at 800mA maximum current *, 12V DC
Output power on/off switch
Two-row multiple pin outputs, easy to use and connectSKU: MOVC-12V-5V-3.3V -
Components, Interface Boards, Signal Generator
NE555 Frequency Adjustable Electronic Pulse Generator Module
Components, Interface Boards, Signal GeneratorNE555 Frequency Adjustable Electronic Pulse Generator Module
This is a square wave pulse generator module based on the ubiquitous NE555 timer IC. The module can be powered from a wide power supply range (4.5 to 12V) and will produce a continuous square wave output between 15Hz to 24KHz which can be set by on on-board multi-turn potentiometer. Useful for applications where an approximate…
SKU: 010282 -
Interface Boards, Wireless
NRF24L01 2.4GHz Transceiver Socket Adapter Board
This 5V-3.3V VCC Adapter Board for NRF24L01 Wireless Module enables you to use NRF24l01 type transceivers on 5V systems like Arduino. It regulates the 5V input to 1.9~3.36V DC and incorporates bypass capacitors for reliable operation.
SKU: n/a -
Interface Boards, Wireless
NRF24L01+ 2.4GHz Antenna Wireless Transceiver Module
QUICK OVERVIEW
Maximum operating speeds up to 2Mbps, GFSK modulation efficiency, Anti-interference ability,
Particularly suitable for industrial control applications.
125 Channels, Multi-point communication, and frequency hopping to meet the communication needs
Built-in hardware CRC error detection, Multipoint communication address control.
Low-power 1.9 ~ 3.6V, only 1uA on Power down mode
Built-in 2.4Ghz antennaSKU: NRF24L01 -
Audio Amplifier, Interface Boards
PAM8403 5V Two-channel Stereo Mini Class-D 3W+3W Audio Amplifier
QUICK OVERVIEW
Operating Voltages: 2.5V – 5.5V.
Current capacity: 8 mA.
Efficiency: 87 %.
Amplifier IC: PAM 8403.
Load: Can direct drive 4 or 8 ohm, small speakers.
Dimensions : 21 x 18 x 3 mm.SKU: PAM8403 -
Breakout Board, Interface Boards
Real Time Clock DS1307 RTC I2C Module AT24C32
QUICK OVERVIEW
DS1307 I2C real time clock chip (RTC)
24C32 32K I2C EEPROM memory
Using CR2032 lithium battery
Leads to the DS1307 clock pin provides a clock signal for the microcontroller
Supports LIR2032 rechargeable lithium battery, and with a charging circuit to charge the battery (not included)SKU: n/a -
Breakout Board, Interface Boards
SD Card Reading Writing Module
QUICK OVERVIEW
All SD SPI pins output, MOSI, SCK, MISO, and CS.
Support 5V/3.3V input.
Size:4.7 x 3.1 cm.
LED indicator.
SD Card Holder.
Onboard 3.3V regulator (AMS1117-3.3) for +5v to 3.3V generation. 3.3V is also available as output.SKU: SDMODULE -
Converters, Interface Boards
Serial Port Mini RS232 to TTL Converter Adaptor Module Board MAX3232
QUICK OVERVIEW
Chip Model: MAX232CSE.
Supply Voltage: 3~5V.
Max. Baud Rate: No more than 120kbps.
Temperature range: -40°C ~ 85°C
Operation: Full Duplex
Protocol: RS232
Transceiver : 2 (1 TTL -> RS232 + 1 TTL <- RS232)
Receiver Hysteresis: 300mV.SKU: MAX3232 -
Batteries & Accessories, Charging Module, Interface Boards, Power Supply
TP4056 1A Lipo Battery Charging Board Micro USB with Current Protection
Batteries & Accessories, Charging Module, Interface Boards, Power SupplyTP4056 1A Lipo Battery Charging Board Micro USB with Current Protection
QUICK OVERVIEW
Dimension: 25 x 19 x 10 (LxWxH)mm.
Input interface: micro USB.
Charge module: Linear charging.
Current: 1A adjustable.
Charge precision: 1.5%.
Input voltage: 4.5V-5.5V.
Full charge voltage: 4.2V.
Led indicator: red is charging Green is fully charged.SKU: TP4056-1A-CP -
Breakout Board, Components, Interface Boards, LED
WS2812 RGB Addressable LED Breakout Module
The WS2812 is actually an RGB LED with a WS2811 built right into the LED! All the necessary pins are broken out to 0.1′ spaced headers for easy bread-boarding. Several of these breakouts can be chained together to form a display or an addressable string.
SKU: 010480
