TP4056 1A Li-Ion Lithium Battery Charging Module-Micro B USB
TP4056 1A Li-Ion Lithium Battery Charging Module
I2C Module for 16×2 – 16×4 – 20×4 Character LCD
IIC/I2C Serial Interface Adapter Module
0.56 inch 0-100V Three Wire LED Display Digital DC Voltmeter-RED
- 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
ESP-01 ESP8266 Serial WIFI Transceiver Module
ESP-01 ESP8266 Serial WIFI Transceiver Module, wireless transceiver ESP01 ESP8266-01
Mini ENC28J60 Ethernet LAN Network Module
- 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
Peacefair PZEM-004T AC Multi-function Electric Energy Metering Power Monitor
- PZEM-004T AC Multi-function Electric Energy Metering Power Monitor
- Model: PZEM-004T
- Operating Voltage: 80-260VAC
- Test Voltage: 80-260VAC
- Rated Current: 100A
- Rated power: 100A / 22000W
- Operating frequency: 45-65Hz
- Measurement accuracy: 1.0
MCP2515 CAN Bus Module with TJA1050 Transceiver
MCP2515 CAN Module TJA1050 Receiver SPI 51 Single Chip Program Routine Arduino
MT3608 2A Max DC-DC Step Up Power Module Booster Power Module
MT3608 2A Max DC-DC Step Up Power Module Booster Power Module
MP3-TF-16P MP3 SD Card Module with Serial Port
MP3-TF-16P MP3 SD Card Module with Serial Port
1 Channel 5V Relay Module without Optocoupler
- 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
- TTP223 Touch Key Module
- TouchPad Module
- TouchPad Sensor Module
2 Channel 5V Relay Module with Optocoupler ( DC 30V/10A, AC 250V/10A)
- 5V 2 Channel Relay Module
- Operating Voltage: 3.5 ~ 5.5VDC
- Trigger Current: 20mA
- Switching Voltage (VAC): [email protected]
- Switching Voltage (VDC): [email protected]
- Operating Temperature: -40 to 85°C
HC-06 4pin Bluetooth Module without Reset Switch
- Compatible with Arduino, Raspberry Pi, AVR, PIC, etc.
- Bases at CSR BC04 Bluetooth technology.
- with build-in 2.4GHz PCB antenna
- It’s at the Bluetooth class 2 power level.
- Range test: 10 meters
M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module
M177 NRF24L01 2.4GHz Antenna Wireless Transceiver Module
360 Degree Rotary Encoder Module
M274 360 Degree Rotary Encoder Brick Sensor Module
RC Absorption/Snubber Circuit Module Relay Contact Protection Resistance Surge
- RC-Absorb (Snubber Protection Circuit)
- For AC or DC 5 ~ 400V inductive load (less than 1000W), protection relay contacts, or thyristor
- RC absorption circuit, absorb induced electromotive force that from the inductive load
- To provide the anti-interference ability of the circuit
CP2102 USB 2.0 to TTL UART Serial converter Module with DTR Pin
CP2102 USB 2.0 to TTL UART Serial Converter Module with DTR Pin
1 Channel 5V 10A Relay Module with Optocoupler
- Operating Voltage: 4.2 ~ 5 V
- Trigger Voltage: 3 to 5 V
- Switching Voltage: 250VAC @10A
- Board Type: 1 Channel with Optocoupler
XL4016 DC-DC Step-down Adjustable Constant Voltage Module-10A
XL4016 DC-DC Step-down Adjustable Constant Voltage Module-10A
MCP23017 IO Expander Serial Module With I2C Serial Interface
- Model: MCP23017
- Interface Type: I2C
- No. of I/Os: 16
- Operating Voltage: 1.8 ~ 5.5VDC
- Low Standby Current: 1 μA
- 16-bit Remote Bidirectional I/O port.
- High-Speed I2C Interface.
Analog Temperature Sensor Module
- Operating voltage: 5VDC
- Temperature measurement range: -55 ~ +125°C
- Measurement Accuracy: ±0.5°C
HW-357 3.7V 9V 5V Adjustable PCB Step Up 18650 Li-ion Battery Charge Discharge Power Bank Charger Module
Lithium Li-ion 18650 3.7V 4.2V Battery Charger Board DC-DC Step Up Boost Module
Capacitive Touch Dimmer Constant Voltage LED Stepless Dimming PWM Control Board Dimming Switch Module
HW-206 capacitive touch dimmer constant voltage LED stepless dimming PWM control board dimming switch module
DS3231 Real Time Clock-RTC-Module
DS3231 Real Time Clock-RTC-Module with battery
CD74HC4067 16-Channel Analog/Digital Multiplexer Breakout Board Module
- 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
FT232RL USB to TTL 3.3V 5.5V Serial Adapter Module for Arduino uno
USB TO UART TTL 5V 3.3V FT232RL Download Cable To Serial Adapter Module For Arduino
HM-10 Bluetooth 4 BLE Module
HM-10 Bluetooth 4 BLE Module 4.0 CC2541 Serial Wireless Module for Arduino Android IOS
MCU-Micro USB Breadboard 5V Power Supply Module
MCU-Micro USB Breadboard 5V Power Supply Module
CP2102-6pin USB 2.0 to TTL UART serial converter
This is the CP2102(6-pin) USB 2.0 to TTL UART serial converter module. This is a great little tool for embedded systems that require a serial connection to a computer. The board can simply attach to a USB bus and will appear as a standard COM port.ThisCP2102 doesn’t require any external oscillator, it onboard-board voltage regulator, and it even uses a reprogrammable internal EEPROM for the device description. The full hardware UART has flow control for baud rates from 300bps to 921600bps.
DB9 Male Screw Terminal to RS232 RS485 Conversion Board
- DB9 Male Screw Terminal to RS232 RS485 Conversion Board
- Perfect for experimentation and prototype work
- Brings all 9 pins of a DB9 connector to screw terminal blocks
- Adapter used for communication debug
- 9 pcs signal line was all lead out, name and number clearly labeled;
- All-copper DR9 seat, anti-oxidation, better contact.
USB RS485 USB to Rs485 Converter Adapter Support Win7 Xp Vista Linux Mac OS Wince5.0
- USB to RS485 Converter Adapter
- USB connector: To your PC
- RS485 connector: To your RS485 device
- USB RS485 USB to Rs485 Converter Adapter Support Win7 XP Vista Linux Mac OS Wince5.0
USB Type-A Breakout Board–Male
USB Type-A Breakout Board–Male