Resistors
Connectors
Capacitors
Wires and Connectors
Passive Components
A passive component is an electronic component which can only receive energy, which it can either dissipate, absorb or store it in an electric field or a magnetic field.
1 Channel 5V Relay Module without Optocoupler
- Specification and Features :-
- 1 channel relay board
- Operating Voltage 5V
- Max Current : 20mA
- Relay Contact Current Capacity at AC250V: 10A
- Relay Contact Current Capacity at DC5V: 10A
- One normally closed contact and one normally open contact
- Triode drive, increasing relay coil
- High impedance controller pin
- Pull-down circuit for avoidance of malfunction
- Power supply indicator lamp
- Control indicator lamp
- Indicator for Relay output status
- Can Be controlled various appliances & other Equipment With Large current.
- Standard TTL Level logic controlled (AVR, Arduino, 8051, PIC, ARM)
- The module is compliant with international safety standards, control and load areas isolation trenches;
1 Pole Industrial Relay PCB Relays, Model Name/Number: GU-SS-112DFS, Voltage: 12VDC
12V 10A PCB Mount Sugar Cube Relay – SPDT
-
Applications:-
- Domestic control and switching
- Car control switching box
- HVAC
- Home Automation and Security system
- Motor Control System etc.
- Type: SPDT
- Coil Voltage Rating: 12V
- Current: 10A
- Contact capacity:
- Pin counts: 5
- Mounting Type: Through-hole
- Length: 18.5mm
- Width: 15mm
- Height: 15mm
- Weight: 10gm
12V Active Buzzer: Premium Audio Alert Solution for Electronics Projects – Loud, Clear Sound, Easy Installation – Ideal for Alarms, Arduino, Robotics, DIY Projects & More!
63D-12-1CE RELAY 12V 30A OEN
DIODE RHR15120
DIODE RHR30120FSC
DIODE RHRP8120
ESP Prog – CP2102 Based ESP32
- Size: 50mmx30mm
- USB-C Type Interface: you can connect a USB in any direction. Use USB-A to USB-C Cable.
- LEDs for Power, RX, TX
- Switch for Reset and Boot
- Both 3.3V and 5V are available on the O/P connector
- All signals on a standard 2.54mm Pitch Header (Header will come along with the board (unsoldered))
- USB-C Type Interface: A USB can be connected in any direction. Use a USB-A to USB-C cable.
- LEDs for Power, RX, TX
- Switch for Reset and Boot
- Both 3.3V and 5V are available on the O/P connector
- All signals on a standard 2.54mm Pitch Header (Header will come along with the board (unsoldered))
- Compact size: 50mmx30mm
- 3.3V DC (100mA Max.)
- TXD
- RXD
- GND
- Reset/RTS
- Boot/DTR
- GND
- 5V DC (500mA Max.)
ESP32 Capacitive Touch Sensor Pins with Arduino IDEDS
ESP32 is designed for mobile, wearable electronics, and Internet-of-Things (IoT) applications. It features all the
state-of-the-art characteristics of low-power chips, including fine-grained clock gating, multiple power modes,
and dynamic power scaling. For instance, in a low-power IoT sensor hub application scenario, ESP32 is woken
up periodically only when a specified condition is detected. Low-duty cycle is used to minimize the amount of
energy that the chip expends. The output of the power amplifier is also adjustable, thus contributing to an
optimal trade-off between communication range, data rate and power consumption.
ESP32-CAM WiFi Bluetooth Camera Module Development Board ESP32 With Camera Module OV2640 2MP
Ultra-small 802.11b/g/n Wi-Fi + BT/BLE SoC module
Low-power dual-core 32-bit CPU for application processors
Up to 240MHz, up to 600 DMIPS
Built-in 520 KB SRAM, external 4M PSRAM
Supports interfaces such as UART/SPI/I2C/PWM/ADC/DAC
Support for images WiFI upload
Support TF card
Support multiple sleep modes
Embedded Lwip and FreeRTOS
Support STA/AP/STA+AP working mode
ESP8266 ESP-01 WiFi Module
Features:
- 802.11 b/g/n
- Wi-Fi Direct (P2P), soft-AP
- Integrated TCP/IP protocol stack
- Integrated TR switch, balun, LNA, power amplifier and matching network
- Integrated PLLs, regulators, DCXO and power management units
- +19.5dBm output power in 802.11b mode
- Power down leakage current of <10uA
- 1MB Flash Memory
- Integrated low power 32-bit CPU could be used as application processor
- SDIO 1.1 / 2.0, SPI, UART
- STBC, 1×1 MIMO, 2×1 MIMO
- A-MPDU & A-MSDU aggregation & 0.4ms guard interval
- Wake up and transmit packets in < 2ms
- Standby power consumption of < 1.0mW (DTIM3)
Flame Sensor infrared Receiver Ignition source detection module
-
Features :
- Indicator light: a green one for the switch, a red one for power.
- Built in a potentiometer for sensitivity control.
- Onboard signal output indication, output effective signal is high, at the same time the indicator light up, the output signal can directly connect to microcontroller IO.
- Can detect fire or wavelength in 760 ~ 1100 nm nano within the scope of the light source.
- Detection angle about 60 degrees, the flame spectrum especially sensitive.
- The flame of the most sensitive sensors flame, the regular light is also a response, generally used for fire alarm purposes.
IR Sensor Module
- Features of IR Sensor Module:-
- When the module detects obstacles in front of the signal, the circuit board green indicator light level, while the OUT port continuous output low-level signals, the module detects a distance of 2 ~ 10cm, detection angle 35 °, the detection distance can be potential adjustment with adjustment potentiometer clockwise, the increase in detection distance; counterclockwise adjustment potentiometer, the detection distance decreased.
- the sensor active infrared reflection detection, target reflectivity and shape of the detection distance of the key. The black minimum detection range, white maximum; small area object distance is small, a large area from the large.
- The sensor module output port OUT can be directly connected with the microcontroller IO port can also be driven directly to a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO.
- The comparator using LM393, stable.
- 3-5V DC power supply module can be used. When the power is turned on, the red power LED is lit.
- With the screw holes of 3mm, easy to install.
- Board size: 3.1CM * 1.5CM.
- Each module in the delivery has threshold comparator voltage adjustable via potentiometer, special circumstances, please do not adjust the potentiometer.
KEI 10 sq mm Copper Flexible Wire- RED AND BLACK
KEI 16 sq mm Copper Flexible Wire- BLACK AND RED
NEO-6M GPS Module
- Features NEO-6M GPS Module:-
- 5Hz position update rate
- Operating temperature range: -40 TO 85°CUART TTL socket
- EEPROM to save configuration settings
- Rechargeable battery for Backup
- The cold start time of 38 s and Hot start time of 1 s
- Supply voltage: 3.3 V
- Configurable from 4800 Baud to 115200 Baud rates. (default 9600)
- SuperSense ® Indoor GPS: -162 dBm tracking sensitivity
- Support SBAS (WAAS, EGNOS, MSAS, GAGAN)
- Separated 18X18mm GPS antenna
