Termostat controler senzor de temperatura NTC cu display si releu AC 220V 10A, DC 12V 24V 20A
W3230 AC110-220V Probe line 20A Digital Temperature Control LED Display Thermostat With Heat Cooling Control Instrument
senzor NTC detaabil plaja masurare -50 ... 120C acuratete 0.1C
dimensiuni 79cm 43mm 26mm adancime
poate f folosit de ex. pt incubatoare oua pui gaini acvariu.
am si model W3002 alimentare 12V DC cr continuu
modul cu 2 relee 15ron
modul cu 4 relee 29ron
Modul cu 8 relee 40ron
Comanda relee folosind microcontroller pe low trigger. Contacte normal deschis si normal inchis
Tip SRD05V VCC 10A pt. Arduino Raspberry PI sau automatizari
5V 4-Channel Relay Module Shield for Arduino ARM PIC AVR DSP Electronic 5V VCC
tel.
1) primele poze: senzor de umiditate rezistiv 12ron
moisture sensor can be used to detect the moisture of the soil, when the soil is dry , the module outputs a high level , whereas the output low. Using this sensor make an automatic watering system , so that your garden plants need people to manage .2 adjustable sensitivity ( shown in blue digital potentiometer adjustment )4 Operating Voltage 3.3V-5V5 Module Dual Output mode , a simple digital output , analog output more accurate.6 with fixed bolt hole for easy installation7 small PCB board size : 3cm * 1.6cm8 power indicator ( red ) and the digital switch output indicator ( green )9 using LM393 comparator chip , stableVCC external 3.3V-5VGND GND ExternalDO small board digital output interfaces ( 0 and 1 )AO small board analog output interface
2) ultima poza: Noul senzor capacitiv 22ron
Capacitive soil moisture sensor is different from most of the resistive sensors on the market, using the principle of capacitive induction to detect soil moisture. The problem that the resistance sensor is easy to be corroded is avoided, which greatly prolongs its working life.
The sensor has a built-in voltage-stabilizing chip that supports a 3.3-wide voltage operating environment, which means it can work even on a 3.3-V Aduino master board. A miniature PC like raspberry pie only needs an ADC (analog to digital) conversion module to work.
With a screen and a motherboard, you can talk to your plant. To see if your beloved is thirsty, do you need more water to moisten it?
Working voltage: 3.3 VDC
Output voltage: 0 ~ 3 VDC
Interface: PH2.54-3P
Size: 98 x 23mm (LxW)
releu SRD 05v 220v 10A pt Arduino, esp8266 nodemcu Raspberry sau automatizari
Comanda releu la 3.3v ..5v high trigger sau low trigger 0v
Am si :
module cu 2 relee optocuplor 12ron
4relee opticuplor 27ron
8 relee optocuplor 40ron
Solid state releu 2A Omrom 10ron
Releu 30a cu optocuplor 20ron
varianta wifi sau cu 2PCB bluetooth pt toyota prius 75ron carscanner pt. iOs si android
varianta bluetooth v2.1 simpla 30ron
varianta bluetooth cu cip microchip PIC18F25K80: 70ron
torque pro gratis pt Android
Dacia service reset
OBD2 ELM327 scaner diagnoza defecte auto pe Bluetooth sau Wifi
Functioneza cu orice masina cu port OBD2 fabricata incepand cu anul 2000 ce suporta protocoalele OBDII
Poate afisa information in time real sau sterge erori ce apar in bord
Cod pt pair Bluetooth: 1234
Wifi port 3500
Pt iphone aplicatii: Dashcommand, Obd car doctor ,carscanner
varianta simpla doar GSM 120ron
variante noua care merge pe toate retelele 2G 4G la 180ron
1. modul 4G+2G G202 pt comanda releu de la distanta prin aplicatie Android, apel voce, SMS poarta garaj, usa, incalzire auto SIROCO WEBASTO. permite conectarea unui buton intrerupator on off consum 25mA in standby max 50mA alimentare 9-24V DC, permite inregistrarea pana la 200 de nr de telefon de pe care poate fi actionat (chip Quectel UG96 8 MHz UMTS 3G 850 9 MHz 2G GSM functioneaza pe orice retea mobila din Romania si lume)
2. Specificatii pt GSM:
control de la distanta: prin apel, SMS sau aplicatie
Alarm: real-time alarm by calling your phone, send you SMS
alimentare: DC 9V 6V 1A
Working Temperature: -10 +60 C
Storage Temperature: -20 +60C
Relative Humidity: 10-90%, No Condensation
Work Frequency: 2G GSM: 850 9 MHz
Communication Protocol: GSM PHASE 2 2+ (include data service)
Related Voltage of the Output Relay: 3A 240V AC
SIM Card: Nano type, 3V
Antena: SMA
Wired Switch: Support
Applicatii: poate fi integrata in majoritatea incuietorilor electronice, usi garaj, porti culisante batante, porti cu motoare, gate operators, and is widely used in residential, institutional, and industrial markets. control de la distanta deschis inchis. sau pornire de la distanta incalzitor webasto sirocou pt masina
Remote control distance: no distance limit
suporta max 200 utilizatori numere de telefon
Timer: Can be set to turn on off at any special time you want
Control doors number: control one door
Event record: each operation record can be viewed in the mobile phone application
dimensiuni 8x4.9x3cm
continut:
1 x modul central de contol
1 x Antena GSM 2G 3G
1 x Manual de utilizare
modul ultrasonic HC SR04 pt detectie distanta, foarte precis. se poate folosi la Arduino roboti etc
pe linkul urmator se gasesc si alti senzori module microcontrolere si piese:
https://docs.google.com/spreadsheets/d/1w0w-BvCeIwW5I8LyiuOfJxuoq16B7IrULzRnidQiQFI/edit#gid=0
HC-SR501 Adjust IR Pyroelectric Infrared PIR Motion Sensor Detector Module for Arduino and Raspberry PI
poate fi folosit pt automatizari de ex:
aprins, stins un BEC, sau orice aparat electric cand te afli intr-o anumita raza (se foloseste impreuna cu un releu daca tensiunea e mai mare de 5V si amperaj > 200mA)
specificatii:
Dimension: 3.2cm x 2.4cm x 1.8cm
Infrared sensor with control circuit board
The sensitivity and holding time can be adjusted
Working Voltage Range: DC 4.5V- 20V
Current drain:< 60uA
The static current:< 50uA
Voltage Output: High/Low level signal:3.3V TTL output
Detection distance: 3--7M(can be adjusted)
Detection range: < 140
Delay time: 5-200S(can be adjusted, default 5s +-3%)
Blockade time: 2.5 S (default)
Trigger: L: Non-repeatable trigger H: Repeat Trigger (default)
Work temperature:-20-+80 C
Trigger Method: L unrepeatable trigger / H repeatable trigger
Osciloscop Digital portabil DSO150 bazat pe processor ARM Cortex-M3 cu ecran color de 2.4-inch TFT
pret 160ron cu sonde simple crocodil
pret 166 ron include si adaptor baterie 9v
It's easy and reliable for circuit operation. It can display waveform parameters, such as frequency, period, pulse width, duty ratio, MAX. MIN.,AVG.,Peak-Peak,virtual values.
poate fi folosit pt sonda lambda la masini motociclete etc.. in electronica vizualizare semnale PWM
Features:
Adopt ARM Cortex-M3 processor (STM32F103C8), and include a 2.4-inch color TFT display screen.
Used for secondary development on the basis of this kit, for example, it can be changed to Millivoltmeter, data loggers.
Come with instructions, easy to install and operate.
With Auto, Normal, Single trigger modes, easy to capture the moment waveform.
Available rising or falling edge trigger.
Observable previous waveform before trigger(negative delay).
Can freeze waveform display at any time(HOLD function).
With waveform parameter digital display, including frequency, period, pulse width, duty ratio, MAX. MIN. AVG. Peak-Peak virtual values.
Waveform storage function: will not lose the waveform after power off.
Short-circuit and open-circuit detection: can help the user find out the soldering error.
TFT controller recognition function.
Specifications:
Maximum Real-time Sampling Rate: 1MSa s
Analog Bandwidth: 0-200KHz
Sensitivity Range: 5mV div-20mV div
Maximum Input Voltage: 50Vpk (1X probe)
Input Impedance: 1M ohms ,20pF
Accuracy: 12 Bits
Record Length: 1024 points
Coupling Modes: DC , AC , GND
Time Base Range: 500s per Div - 10us Div
Trigger Modes: Auto, Normal, and Single
Trigger Position: Center of Buffer
Supply Voltage: DC 9V(8-10V)
Current Consumption: 120mA 9V
Main Board Size: 94 * 65mm x 3.7 * 2.56in
Analog Board Size: 65 * 47mm x 2.56 * 1.85in
Screen Size: 52 * 40mm x 2 * 1.57in
Package Size: 14.5 * 10 * 3.7cm x 5.7 * 3.94 * 1.45in
Package Weight: 179g
Modul apelator GSM 4G releu deschidere poarta garaj webasto siroco
modul 2G G202 120 ron
modul 2G GSM rtu5034 150ron
modul 2G 4G suporta orice retea GSM inclusiv Digi, Orange Vodafone Telekom etc.. 145ron
Fara taxa de utilizare
e suficient sa dai un SMS sau suni modulul de pe nr autorizat inregistrat pt a deschide/inchide poarta sau porni masina.
The GSM gate opener rejects the call from the authorized number, and then the relay will turn on/off on the first ring.
Opening the door is no longer the traditional practice, but shaking the phone to unlock the door will be more interesting.
Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines).
Security-use caller ID for identification, unknown callers will be ignored.
Can be operated from anywhere, without distance limitation.
Add or delete users through SMS text commands.
No need to provide remote control for different users.
Up to 200 authorized telephone numbers can be configured.
One output with relay (3A/240VAC) for connecting a door or machine switch.
The relay operation will return an SMS confirmation to the owner, this function can be edited by the user.
Based on GSM 2G, suitable for many applications.
Tips:
Scan the code to download the APP and the electronic version of the manual.
Specificatii:
alimentare: DC 9V~24V/1A
Working Temperature: -10 ~ +60 C
Storage Temperature: -20 ~ +60C
Relative Humidity: 10-90%, No Condensation
Work Frequency: 2G GSM: 850/900/1800/1900MHz
Communication Protocol: GSM PHASE 2/2+ (include data service)
Related Voltage of the Output Relay: 20A 14V DC 20A 125V
SIM Card: Nano type, 3V
Antena: SMA
Wired Switch: Support
Applicatii: poate fi integrata in majoritatea incuietorilor electronice, usi garaj, porti culisante / batante, porti cu motoare, gate operators, and is widely used in residential, institutional, and industrial markets. control de la distanta deschis/inchis.
Remote control distance: no distance limit
suporta max 200 utilizatori numere de telefon
control de la distanta: prin apel, SMS sau aplicatie
Alarm: real-time alarm by calling your phone, send you SMS
Timer: Can be set to turn on/off at any special time you want
Control doors number: control one door
Event record: each operation record can be viewed in the mobile phone application
dimensiuni 8x4.9x3cm
continut:
1 x modul central de contol
1 x Antena GSM/4G
1 x Manual de utilizare
LED rosu flashing 8 times -> nu este semnal GSM
suport pt. doua baterii LiIon 18650 3.7v in serie =>7.4V 8ron
suport pt.o baterie LiIon 18650 3.7v - 5ron
dimensiuni. L 75mm l 20mm h 18mm
suport pt.3 baterii LiIon 18650 3.7v in serie - 11ron
suport pt.4 baterii LiIon 18650 3.7v in serie - 14
ron
suport de 4baterii 18650 LiIon in paralel posibilitate montare pe PCB sau alte configuratii 13ron
suport de 3baterii 18650 LiIon in paralel posibilitate montare pe PCB sau alte configuratii 11ron
suport de 2baterii 18650 LiIon in paralel sau serie posibilitate montare pe PCB sau alte configuratii 10ron
suport de 1baterie 18650 LiIon cu lamele cu posbilitatea de montare pe PCB 7ron
SUPORT BATERII 4X AA R6 9ron
apelator GSM RTU5034 permite deschidere porti usi pornire aparate de la distanta doar prin apel gratuit sau SMS
model rtu5034 pret 155ron
model G202 pret 125ron
Gate Opener Relay Switch Wireless Remote Control Door Access Long Antenna Free Call 850/9 MHz Door Opener
Descriere:
The GSM Gate Opener RTU5034 is a powerful GSM relay that can be used for authorized door access, controlling gates, switching of remote equipment, and car parking systems. Additionally, it can also be used in places which require you to turn on/off your system, machines, or equipment remotely with a free call from your mobile phone.
Feature:
- functioneaza pe orice retea GSM 2G
- Adaugare stergere utilizatori prin mesaj SMS de catre admin
- timpul cat releu sta deschis sau inchis e programabil prin comanda SMS
- poate fi actionat de oriunde nu exista o limita de distanta pt actionare releu
- securizat prin utilzarea identitatii apelantului doar utilizatorii ind\registrati de catre administrator pot actiona releul de ex deschide poarta - oricine altcineva e refuzat
- pot fi declarati pana la 200 de utilizatori -primul inregistrat e administratorul
- Up to 200 authorized phone numbers can be configured at the specified time.
- No need to provide a remote control or keys for different users.
- One output with relay rating 3A/240VAC for connecting the switch of the door or machines.
- Multiple applications. (gates, bollards, barriers, garage doors, shutters and access doors or machines).
- The relay action will return a SMS confirmation to the owner or authorized call in number, this function is editable by user.
- No call charges. the GSM GPRS Relay Switch rejects the call from authorized number then carries out the turn ON/OFF action on the first 'ring'.
Specificatii:
functioneaza pe orice retea GSM 2G 850/9 MHz
ierire releu digitala: NC/NO dry contact, 3A/240V AC
alimentare DC: 9-24V DC/2A
consum curent: 12V Input Max. 50mA/ Average 25mA
SIM Card: Suport 3V SIM Card
Antenna: 50 SMA Antenna Interface
Temperature Range: -20 +60C
Humidity Range: Ralative Humidity 90%
dimensiuni 82mm*76mm*27mm
contine:
modul in carcasa metalica
antena GSM
conectori alimentare si releu
manual de utilizare
aplicatie Android si iOS Iphone
https://active.clewm.net/E6ikRK?qrurl=http://qr14.cn/E6ikRK>ype=1&key=1f7311657d8b33c04488238020e65d84285465a143
https://preview-static.clewm.net/cli/view-doc/view.html?url=https%3A%2F%2Fncstatic.clewm.net%2Frsrc%2F2021%2F0801%2F20%2F8a3f10067f45e9297ce044b40e701ee3.doc&filename=RTU5024V3.0%20English.doc&download=1&code=qQayOxj&open=a0d3a02bcde34bd3b0c1795019c4aeda&action=&_=1648823071484&frompc=false&org_id=4591278&web_url=http%3A%2F%2Fqr61.cn%2Fo15hrS%2FqQayOxj&app=&shareUrl=&shareName=RTU5024-M35&shareCodeUrl=&auth_app_maps=&auth_maps=&auth_maps_publickey=&auth_maps_time=&surl=&free=1&uni=&collect=0&from=h5&show_collect=1&show_share=1&isWxwork=
Letcon ciocan statie de lipit componente electronice reglabil 60-80W
rezistenta ceramica resitenta in timp
varfurile se pot schimba usor cu diferite dimensiuni si forme
HC-05 HC 05 RF Wireless Bluetooth Transceiver Module RS232 / TTL to UART converter and adapter
specificatii HC05 HC06:
Bluetooth protocal: Bluetooth Specification v2.0+EDR
Frequency: 2.4GHz ISM band
Modulation: GFSK(Gaussian Frequency Shift Keying)
Emission power: ?4dBm, Class 2
Sensitivity: ?-84dBm at 0.1% BER
Speed: Asynchronous: 2.1Mbps(Max) / 160 kbps, Synchronous: 1Mbps/1Mbps
Security: Authentication and encryption
Profiles: Bluetooth serial port
Power supply: +3.3VDC 50mA
Working temperature: -20 +75 Centigrade
Dimension: 26.9mm x 13mm x 2.2 mm
module senzor de temperatura si umiditate
dht22 42ron model mai precis si mai rapid decat dht11
senzor de temperatura NTC
se pot folosi cu arduino nodemcu esp8266 raspberry sau alte microcontrolere
am si alte componente si senzori
oled display 128X64 IIC I2c 0.96 Inch pt. Arduino, Raspberry PI
OLED display model 1.3" = 40ron
Display OLED I2C 0.96" model SSD1306
Resolution: 128X64
Viewing angle: greater than 160 degrees
Supported platforms: for arduino, nodemcu esp8266 esp32, 51 series, MSP430 series, STIM32 2, SCR chips
Low power consumption: 0.04W during normal operation
Support wide voltage: 3.3V-5V DC
Working temperature: -30-80 degrees
Volume: 27MM * 27MM * 4.1MM
Driver IC: SSD1306
Communication: IIC, only two I O ports
No font: The software takes word modulo
Backlight: OLED self light, no backlight
Interface:
VCC: 3.3-5V
GND: Ground
SCL: Serial Clock
SDA: Serial Data
Wireless Adapter 150M USB 2.0 WiFi Wireless Network Card 802.11 b/g/n 2.4GHz
varianta mini cu antena integrata in stick: 13RON
varianta cu antena detasabila cu castig 2db: 25RON
