All Products
Showing 385–408 of 444 resultsSorted by popularity
- Arduino, Arduino Components, Modules, Sensors
Infrared Reflective Obstacle Tracking Sensor TCRT5000
- Sensor module output port OUT can be directly connected with the microcontroller IO port.
- Can also directly drive a 5V relay; Connection: VCC-VCC; GND-GND; OUT-IO
- The Comparator with LM393, Stable.
- Can be used 3.3V-5V DC power supply module. When the power is turned on, the red power indicator light;
- VCC external 3.3V-5V voltage (can be directly connected with the 5v microcontroller or 3.3v single-chip)
- GND external GND
- OUT small board digital output interface (0 and 1)
SKU: n/a - Components, IC, Power, Power Management, Transistor, Voltage Converters
TL431A TL431 TO-92 Voltage Refrence Power Supply Feedback Regulator
Components, IC, Power, Power Management, Transistor, Voltage ConvertersTL431A TL431 TO-92 Voltage Refrence Power Supply Feedback Regulator
TL431A is a power supply feedback transistor chip used in variety of ac to dc switching power supplies.
- Part Number: TL431A
- Programmable output voltage upto 2.5v to 40v
- Output voltage can be set by 2 resistor divider between Positive & Negative output of the supply.
SKU: n/a - Power, Relays
RP920124 6Pin Relay 24v Coil 250V AC 8A
- Model / Part Number: RP920124
- Condition: Refurbshed
- This Relay Module is widely used in branded UPS like APC & Dell etc
- Usually when mains voltage fluctuates a lot this relay fails, & then there is no switching or UPS cant convert to mains & remains on Backup Mode.
- By just replace this relay switching problem solves.
SKU: n/a - Power, Relays
RP710024 Relay 24v Coil 250V AC 16A
- Model / Part Number: RP710024
- This Relay Module is widely used in branded UPS like APC & Dell etc
- Usually when mains voltage fluctuates a lot this relay fails, & then there is no switching or UPS cant convert to mains & remains on Backup Mode.
- By just replace this relay switching problem solves.
SKU: n/a - Arduino Components, Modules, Power, Tools
Mini Digital Panel Volt & Ampere Meter 100V 100A
- Feature:Reverse Connect Protection
- Shunt Included
- Working current of Meter itself:≤20mA
- Voltage Measuring Range: DC 0-100V
- Current Measuring Range: 0 – 100A
- Voltage resolution (V): 0.1V
- Current resolution (A): 0.01A
SKU: n/a - Arduino, Arduino Components, Connectors, GSM, Wireless
IPEX SMA Connector Antenna for GSM & GPRS Modules
Arduino, Arduino Components, Connectors, GSM, WirelessIPEX SMA Connector Antenna for GSM & GPRS Modules
- Antenna Gain 3 Dbi
- Antenna Connection IPEX & SMA
- Connectors SMA-Male & SMA-Female
- Ideal for customized GSM projects
- Excellent reception compared to ordinary pcb antenna.
- Compatible with all GSm Modules including SIM800, SIM900 etc
- Supports Global Quad Band
SKU: n/a

1 Channel Wireless 315Mhz Remote Control Relay Module 12V
Mosfet Button IRF520 MOS Driver Module
TL431A TL431 SOT-23 Voltage Refrence Power Supply Feedback Regulator
2.54mm PCB Jumper Short Circuit Cap Shunts
ESP-201 ESP8266-201 Wifi Transceiver Module
Microphone Sensor Sound Detection Module
LED Display Automatic Cycle Delay Real Time Clock RTC Control Relay
MB10S 1000V 0.5A SOP4 Rectifier Diode Bridge
2N2222A 2N2222 NPN TO-92 Transistor
1N4007 M7 1A SMD Rectifier Diode
HW-MS03 Microwave Radar Human Inductive Motion Sensor
A4988 3D Printer Stepper Motor Driver Module
Digital Voltmeter Panel LED Display 3-30V DC
L7812CV LM7812 L7812 TO-220 12V 1.5A Voltage Regulator
KBP310 Single Phase Silicon Bridge Rectifier 3A
RFID 13.56Mhz RC-522 Card Keychain Reader















