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
- Rated Current: 100A
I2C Module for 16×2 – 16×4 – 20×4 Character LCD
IIC/I2C Serial Interface Adapter Module
TP4056 1A Li-Ion Lithium Battery Charging Module-Micro B USB
TP4056 1A Li-Ion Lithium Battery Charging Module
RC Absorption/Snubber Circuit Module Relay Contact Protection Resistance Surge
- 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
TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module
TTL to RS485 Power Supply Converter Board 3.3V 5V Hardware Auto Control Module
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
MT3608 2A Max DC-DC Step Up Power Module Booster Power Module
MT3608 2A Max DC-DC Step Up Power Module Booster Power Module
ESP-01 ESP8266 Serial WIFI Transceiver Module
ESP-01 ESP8266 Serial WIFI Transceiver Module, wireless transceiver ESP01 ESP8266-01
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): 250@10A
- Switching Voltage (VDC): 30@10A
- Operating Temperature: -40 to 85°C
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
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
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
RS485 to TTL Converter Module Serial Port UART Hardware Automatic Flow Control Module
- RS485 to TTL Converter Module Serial Port
- Compatible with 3.3V and 5.0V power supply
- Compatible with 3.3V and 5.0V signal
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
ADS1115 16-Bit I2C ADC 4-Channel With Programmable Gain Amplifier Module
ADS1115 16-Bit ADC- 4 Channel with Programmable Gain Amplifier
MP3-TF-16P MP3 SD Card Module with Serial Port
MP3-TF-16P MP3 SD Card Module with Serial Port
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
MCP2515 CAN Bus Module with TJA1050 Transceiver
MCP2515 CAN Module TJA1050 Receiver SPI 51 Single Chip Program Routine Arduino
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
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
XL4016 DC-DC Step-down Adjustable Constant Voltage Module-10A
XL4016 DC-DC Step-down Adjustable Constant Voltage Module-10A
Mini MP1584 DC-DC 3A Adjustable Buck Module
MP1584 DC-DC Adjustable Buck Module
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
TJA1050 CAN Controller Bus Driver Interface Module
- TJA1050 CAN Controller Bus Driver Interface Module
- TJA1050 Driver Interface Module
- TJA1050 Bus Driver Interface Module
- TJA1050 CAN Controller
Micro SD Card Module Breakout Board
- Micro SD Card Reader Module
- Power supply: 4.5V – 5.5V, 3.3V voltage regulator circuit board
- Positioning holes: 4 M2 screws positioning hole diameter of 2.2mm
- Control Interface: GND, VCC, MISO, MOSI, SCK, CS
3S 5A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board
3S 5A Li-ion Lithium Battery 18650 Charger PCB BMS Protection Board
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.
MINI360 RC Power Supply step-down Module
MINI360 RC step-down Module
TXS0108E High Speed Full Duplex 8 Channel Logic Level Converter
TXS0108E High-Speed Full-Duplex 8 Channel Logic Level Converter