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![TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S35169c5eecd84236927cb804abaca80eF.jpg)
TTL turn RS485 module 485 to serial UART level mutual conversion hardware automatic flow control
Бренд:
33 Руб.
![5Pcs XH-M131 DC 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A Brightness Automatic Control Module new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S06cdeedec8a74e00ac0eccebe0dc8590n.jpg)
5Pcs XH-M131 DC 12V Light Control Switch Photoresistor Relay Module Detection Sensor 10A Brightness Automatic Control Module
Бренд:
1123 Руб.
![RCmall 1602 LCD Display Module with Blue Backlight 51 Learning Board Supporting LCD1602 16x2 LCD for Arduino new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S7f1769365cc746399d735c5fbe087471M.jpg)
RCmall 1602 LCD Display Module with Blue Backlight 51 Learning Board Supporting LCD1602 16x2 LCD for Arduino
Бренд:
544 Руб.
![51 AVR Mcu STC Minimum System Board Learning Development STC89C52 AT89S52 40P locking Seat module Microcontroller Programmer new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S75f1c6cd756d4443b6c83bfebf8e6ec2O.jpg)
51 AVR Mcu STC Minimum System Board Learning Development STC89C52 AT89S52 40P locking Seat module Microcontroller Programmer
Бренд:
124 Руб.
![XH-M214 12V Soil Humidity Sensor Controller Irrigation System Automatic Watering Module Digital Display Humidity Controller Red new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S19332d8be960456da09155959a9e2e71A.jpg)
XH-M214 12V Soil Humidity Sensor Controller Irrigation System Automatic Watering Module Digital Display Humidity Controller Red
Бренд:
188 Руб.
![10PCS TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Voltage Converter new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S2741edb6c94743999d8bf546e605c748m.jpg)
10PCS TPS63020 Automatic Buck-boost Step up Down Power Supply Module 2.5V 3.3V 4.2V 5V Lithium Battery Voltage Converter
Бренд:
3692 Руб.
![Full HD 1080P USB2.0 camera module, automatic IR-CUT, night monochrome, field of view :90°/FF/FM infrared camera LED; 850nm new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S5c1a1b18168b43f1ae3aa0c5de519316S.jpg)
Full HD 1080P USB2.0 camera module, automatic IR-CUT, night monochrome, field of view :90°/FF/FM infrared camera LED; 850nm
Бренд:
2951 Руб.
![MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S5efb0d700de64d56b17fd3865243722cn.jpg)
MCU TTL to RS485 module 485 to serial port UART level switching hardware automatic control flow
Бренд:
72 Руб.
![TTL to RS485 Converter 3.3V/5.0V Hardware Automatic Control Converter Module For Arduino for Arduino AVR new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/Sc43332f479db4461a7dee3ac9befcda8z.jpg)
TTL to RS485 Converter 3.3V/5.0V Hardware Automatic Control Converter Module For Arduino for Arduino AVR
Бренд:
65 Руб.
![Automatic gain amplifier VCA821 module AGC electronic competition module 350M bandwidth Conway Technology new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/Sa44c0ca1f7074bae8459496c95096d66U.jpg)
Automatic gain amplifier VCA821 module AGC electronic competition module 350M bandwidth Conway Technology
Бренд:
5590 Руб.
![RCmall 100Pcs HW-519 TTL to RS485 Module 485 to Serial UART Level Mutual Conversion Hardware Automatic Flow Control new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S78bfc2bba9ce4641beb4ea4912744ca2m.jpg)
RCmall 100Pcs HW-519 TTL to RS485 Module 485 to Serial UART Level Mutual Conversion Hardware Automatic Flow Control
Бренд:
6420 Руб.
![XH-M350 12V 150W 12A Backup Battery Switching Module high power Board Automatic switching battery power new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/Sb7644ea9ce7d4d0abcb01d317823fcd5X.jpg)
XH-M350 12V 150W 12A Backup Battery Switching Module high power Board Automatic switching battery power
Бренд:
163 Руб.
![1PCS NEW DC 12V soil moisture sensor relay control module Automatic watering of the humidity starting switch new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S88e56912fb8046429272dc4d61d6c4c0g.jpg)
1PCS NEW DC 12V soil moisture sensor relay control module Automatic watering of the humidity starting switch
Бренд:
105 Руб.
![VCA810 AGC Module, Automatic Gain Amplifier, Wide Band, Voltage Control, Amplification, Adjustable DA Programming new zebra limited cartoon sarasa 4 1 multi function module gel pen ballpoint pen automatic pencil learning stationery](https://ae01.alicdn.com/kf/S260b3de939094d478426429815127213I.jpg)
VCA810 AGC Module, Automatic Gain Amplifier, Wide Band, Voltage Control, Amplification, Adjustable DA Programming
Бренд:
4924 Руб.