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Showing 51–75 of 599 results
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Sensors
SHT20 RS485 Temperature Sensor XY-MD02
LKSEN00009
The product adopts an industrial-grade chip, a high-precision imported SHT20 temperature and humidity sensor to ensure the excellent reliability, high precision, and interchangeability of the product. Using an RS485 hardware interface (with lightning protection design), the protocol layer is compatible with the standard industrial Modbus-Rtu protocol. This product integrates the MODBUS protocol and the common protocol. The user can choose the communication protocol. The common protocol has an automatic upload function (connecting RS485 through the serial port adjustment tool will automatically output temperature and humidity).
SKU: LKSEN00009 -
Electronics accessories, Module
Relay Module 12V One Channel
LKMOD00054
Short Info:
- the module uses genuine quality relay, normally open interfaces Maximum load: AC 250V/10A, DC 30V/10A
- using SMD optocoupler isolation, driving ability, stable performance; trigger current 5mA
- the module Operating voltage 5V 12V 24V
SKU: LKMOD00054 -
Battery Equalizer, Electronics accessories, Solar Accesories
PowMr BE48 Battery Balancer Charger Controller
-25%
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Arduino, Microcontrollers
Arduino Mega 2560 R3 Compatible Board with USB Cable
LKMIC00013
The Arduino Mega 2560 R3 is a microcontroller board that is based on the ATmega2560. It has the following features.
- Pins: 54 digital input/output pins, 16 analog inputs, 4 UARTs
- Power: USB connection or external power supply
- Other features: 16 MHz crystal oscillator, USB interface, power connection, ICSP header, reset button
SKU: LKMIC00013 -
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Electronics accessories, Lithium Iron Batteries, Module
TP4056 Lithium Battery Charger Module – MINI USB
-20%
