Showing 1–32 of 561 results

HW-357 3.7V 9V 5V Adjustable PCB Step Up 18650 Li-ion Battery Charge Discharge Power Bank Charger Module

89.00 (Excluding All Taxes)

Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module

RC Absorption/Snubber Circuit Module Relay Contact Protection Resistance Surge

63.25 (Excluding All Taxes)
  • Product Type: RC Absorption
  • Contact Load: Low Power
  • Power Source: AC/DC
  • inductive load: >1000W
  • Input Supply: 5 ~ 400V (AC/DC)
  • Connector Type: 2 Pin Screw Terminal BZ-127

ESP-01 ESP8266 Serial WIFI Transceiver Module

116.94 (Excluding All Taxes)
ESP-01 ESP8266 Serial WIFI Transceiver Module, wireless transceiver ESP01 ESP8266-01

I2C Module for 16×2 – 16×4 – 20×4 Character LCD

44.00 (Excluding All Taxes)
IIC/I2C Serial Interface Adapter Module

Peacefair PZEM-004T AC Multi-function Electric Energy Metering Power Monitor

765.45 (Excluding All Taxes)
  • PZEM-004T AC Multi-function Electric Energy Metering Power Monitor
  • Model: PZEM-004T
  • Operating Voltage: 80-260VAC
  • Rated Current: 100A

TP4056 1A Li-Ion Lithium Battery Charging Module-Micro B USB

24.00 (Excluding All Taxes)
TP4056 1A Li-Ion Lithium Battery Charging Module

CD74HC4067 16-Channel Analog/Digital Multiplexer Breakout Board Module

51.63 (Excluding All Taxes)
  • CD74HC4067 High Speed CMOS 16-Channel Analog/Digital Multiplexer Breakout Module
  • 2V To 6V operation
  • “On” resistance: 70 Ohms @ 4.5V
  • 6ns break-before-make @ 4.5V
  • Wide operating temperature range: -55 ~ 125°C

TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module

164.99 (Excluding All Taxes)
  • TTL To RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module
  • Operating Voltage: 3 ~ 30VDC
  • Compatible Signals: 3.3V ~ 5V
  • Baud Rate: 110 to 256000bps

AMS1117 5V Step-Down Power Supply Module

43.00 (Excluding All Taxes)
AMS1117 5V Power Supply Module

ADS1115 16-Bit I2C ADC 4-Channel With Programmable Gain Amplifier Module

210.00 (Excluding All Taxes)
ADS1115 16-Bit ADC- 4 Channel with Programmable Gain Amplifier

CP2102 USB 2.0 to TTL UART Serial converter Module with DTR Pin

145.00 (Excluding All Taxes)
CP2102 USB 2.0 to TTL UART Serial Converter Module with DTR Pin

RS232 Serial Port to TTL Converter Adaptor Module Board MAX3232

24.60 (Excluding All Taxes)
Serial Port Mini RS232 to TTL Converter Adaptor Module Board MAX3232

RS485 to TTL Converter Module Serial Port UART Hardware Automatic Flow Control Module

84.99 (Excluding All Taxes)
  • RS485 to TTL Converter Module Serial Port
  • Compatible with 3.3V and 5.0V power supply
  • Compatible with 3.3V and 5.0V signal

2 Channel 5V Relay Module with Optocoupler ( DC 30V/10A, AC 250V/10A)

75.25 (Excluding All Taxes)
  • 5V 2 Channel Relay Module
  • Operating Voltage: 3.5 ~ 5.5VDC
  • Trigger Current: 20mA
  • Switching Voltage (VAC): 250@10A
  • Switching Voltage (VDC): 30@10A
  • Operating Temperature: -40 to 85°C

FT232RL USB to TTL 3.3V 5.5V Serial Adapter Module

138.63 (Excluding All Taxes)
  • USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module
  • IC Chip: FT232RL
  • Support 3.3V, 5V
  • Interface: Mini USB

1 Channel 5V Relay Module without Optocoupler

45.21 (Excluding All Taxes)
  • 1 Channel 5V Relay Module without Optocoupler
  • Operating Voltage Range:3~ 5VDC
  • Maximum Voltage: 5V
  • Maximum Current: 10A
  • Operating Temperature: -40 to 85°C
  • Contact Load: Low Power
  • LED Indication of Relay ON

TTP223 Touch Key Module

17.22 (Excluding All Taxes)
  • TTP223 Touch Key Module
  • TouchPad Module
  • TouchPad  Sensor Module

MT3608 2A Max DC-DC Step Up Power Module Booster Power Module

44.00 (Excluding All Taxes)
MT3608 2A Max DC-DC Step Up Power Module Booster Power Module

Mini MP1584 DC-DC 3A Adjustable Buck Module

79.37 (Excluding All Taxes)
  • IC Chip: MP1584EN
  • Input Voltage: 4.5~28V
  • Output Voltage: 0.8~20V
  • Max. Output Current: 3A
  • Typical Output Voltage: 1.8A
  • Typical Switching Frequency: 1MHz
  • Maximum Switching Frequency: 1.5MHz

MP3-TF-16P MP3 SD Card Module with Serial Port

104.00 (Excluding All Taxes)
MP3-TF-16P MP3 SD Card Module with Serial Port

TJA1050 CAN Controller Bus Driver Interface Module

96.69 (Excluding All Taxes)
  • TJA1050 CAN Controller Bus Driver Interface Module
  • TJA1050 Driver Interface Module
  • TJA1050 Bus Driver Interface Module
  • TJA1050 CAN Controller

1 Channel 5V 10A Relay Module with Optocoupler

64.25 (Excluding All Taxes)
  • Operating Voltage: 4.2 ~ 5 V
  • Trigger Voltage: 3 to 5 V
  • Switching Voltage: 250VAC @10A
  • Board Type: 1 Channel with Optocoupler

CP2102-6pin USB 2.0 to TTL UART serial converter

149.00 (Excluding All Taxes)
  • Series: CP2102
  • Product Type: USB Interface IC
  • Product: USB Controllers
  • Type: Bridge, USB to UART
  • Standard: USB 2.0

TP4056 1A Li-ion lithium Battery Charging Module With Current Protection–Type C

25.96 (Excluding All Taxes)
  • Full Charge Voltage: 4.2V
  • Over-Current Protection: 3A
  • Under-Voltage Protection: 2.5V
  • Input Voltage: 4.5~5.5V
  • Rated Power: 4.2W

I2C Bi-Directional Logic Level Converter-4 Channel

26.63 (Excluding All Taxes)
  • The voltage on Lx Side: 1.8V ~ 5V
  • The voltage on Hx Side: 2.8V ~ 6V
  • Power: 2.8V – 6V
  • Mutual transform between 5V TTL and 3.3V TTL

Mini ENC28J60 Ethernet LAN Network Module

580.66 (Excluding All Taxes)
  • ENC28J60 Ethernet LAN Module,ENC28J60 Ethernet LAN Network Module For 51 SPI AVR PIC LPC STM32 Development Board
  • Brand: HanRun
  • IC Chip: ENC28J60/SS
  • Fully Compatible with 10/100/1000Base-T Networks
  • Integrated MAC and 10Base-T PHY
  • Supports One 10Base-T Port with Automatic Polarity Detection and Correction
  • Supports Full and Half-Duplex modes

12V to 3.3V 5V 12V DC-DC Step Down Module Multi Output Voltage Conversion

87.33 (Excluding All Taxes)
  • Input Voltage: 6 to 12V
  • Connector: 5.5mm Power Jack
  • Output Voltage: 3.3V and 5V
  • 3.3V DC at 800mA maximum current
  • 5.0V DC at 800mA maximum current

MCP2515 CAN Bus Module with TJA1050 Transceiver

170.00 (Excluding All Taxes)
MCP2515 CAN Module TJA1050 Receiver SPI 51 Single Chip Program Routine Arduino

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

178.00 (Excluding All Taxes)
  • Voltage Measuring Range: 1V to 100V DC
  • Operating Voltage (VDC): 4.5 ~ 30
  • Current Consumption (mA): ≤40
  • Display ON Voltage (V): 3
  • Display LED Color: RED
  • 1.4 cm (0.56") 0-100V Three Wire LED Display Digital DC Voltmeter-RED

XL4016 DC-DC Step-down Adjustable Constant Voltage Module-10A

300.86 (Excluding All Taxes)

XL4016 DC-DC Step-down Adjustable Constant Voltage Module-10A

2S 3A Li-ion Lithium Battery 7.4V 8.4V 18650 Charging Protection Module

41.50 (Excluding All Taxes)
2 S 3A 7.4V/8.4V 18650 Lithium Battery Charger Board Li-ion Battery Charging BMS Over Charge-Discharge Protection Module

360 Degree Rotary Encoder Module

46.35 (Excluding All Taxes)
  • Model: KY-040
  • Operating Voltage: 5VDC
  • Encoder Type: Incremental
  • Material : PCB + Brass